CIDR Details

199.242.48.0/21

AS8075Microsoft Corporation

Summary

ASNAS8075
Registration Date2011-06-22
Last Changed Date2021-12-15
Abuse Email[email protected]
Abuse Tel+1-425-882-8080
Hosted IPs2048
IP AddressRDAP

IP Address

CIDR is a method for assigning IP addresses and defining IP address ranges more flexibly than the older class-based addressing methods. It allows network administrators to allocate IP addresses in smaller, more efficient blocks, which reduces address wastage. Below is a comprehensive list of all IP addresses within the CIDR block 199.242.48.0/21.

RDAP

RDAP stands for Registration Data Access Protocol. It is a protocol used to access and retrieve registration data for internet resources such as domain names, IP addresses, and autonomous system numbers. RDAP has several advantages over the WHOIS protocol, including support for internationalization, secure access to data, and the ability to provide differentiated access to registration data. Here is the RDAP raw data for 199.242.48.0/21.

Summary

NameMICROSOFT
Registration Date2011-06-22
Last Changed Date2021-12-15
Technical Tel+1-425-538-6637
Technical EMAIL[email protected]
Administrative Tel+1-425-538-6637
Administrative EMAIL[email protected]
Abuse Tel+1-425-882-8080
Abuse EMAIL[email protected]
Routing Tel+1-425-516-2387
Routing EMAIL[email protected]

Raw data

1{
2        "rdapConformance": [
3                "nro_rdap_profile_0",
4                "rdap_level_0",
5                "cidr0",
6                "arin_originas0"
7        ],
8        "notices": [
9                {
10                        "title": "Terms of Service",
11                        "description": [
12                                "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
13                        ],
14                        "links": [
15                                {
16                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
17                                        "rel": "terms-of-service",
18                                        "type": "text/html",
19                                        "href": "https://www.arin.net/resources/registry/whois/tou/"
20                                }
21                        ]
22                },
23                {
24                        "title": "Whois Inaccuracy Reporting",
25                        "description": [
26                                "If you see inaccuracies in the results, please visit: "
27                        ],
28                        "links": [
29                                {
30                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
31                                        "rel": "inaccuracy-report",
32                                        "type": "text/html",
33                                        "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/"
34                                }
35                        ]
36                },
37                {
38                        "title": "Copyright Notice",
39                        "description": [
40                                "Copyright 1997-2023, American Registry for Internet Numbers, Ltd."
41                        ]
42                }
43        ],
44        "handle": "NET-199-242-32-0-1",
45        "startAddress": "199.242.32.0",
46        "endAddress": "199.242.55.255",
47        "ipVersion": "v4",
48        "name": "MICROSOFT",
49        "type": "DIRECT ALLOCATION",
50        "parentHandle": "NET-199-0-0-0-0",
51        "events": [
52                {
53                        "eventAction": "last changed",
54                        "eventDate": "2021-12-14T20:28:38-05:00"
55                },
56                {
57                        "eventAction": "registration",
58                        "eventDate": "2011-06-22T00:00:00-04:00"
59                }
60        ],
61        "links": [
62                {
63                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
64                        "rel": "self",
65                        "type": "application/rdap+json",
66                        "href": "https://rdap.arin.net/registry/ip/199.242.32.0"
67                },
68                {
69                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
70                        "rel": "alternate",
71                        "type": "application/xml",
72                        "href": "https://whois.arin.net/rest/net/NET-199-242-32-0-1"
73                }
74        ],
75        "entities": [
76                {
77                        "handle": "MSFT-Z",
78                        "vcardArray": [
79                                "vcard",
80                                [
81                                        [
82                                                "version",
83                                                {},
84                                                "text",
85                                                "4.0"
86                                        ],
87                                        [
88                                                "fn",
89                                                {},
90                                                "text",
91                                                "Microsoft Corp"
92                                        ],
93                                        [
94                                                "adr",
95                                                {
96                                                        "label": "One Microsoft Way\nRedmond\nWA\n98052\nUnited States"
97                                                },
98                                                "text",
99                                                [
100                                                        "",
101                                                        "",
102                                                        "",
103                                                        "",
104                                                        "",
105                                                        "",
106                                                        ""
107                                                ]
108                                        ],
109                                        [
110                                                "kind",
111                                                {},
112                                                "text",
113                                                "org"
114                                        ]
115                                ]
116                        ],
117                        "roles": [
118                                "registrant"
119                        ],
120                        "remarks": [
121                                {
122                                        "title": "Registration Comments",
123                                        "description": [
124                                                "To report suspected security issues specific to \r",
125                                                "traffic emanating from Microsoft online services, \r",
126                                                "including the distribution of malicious content \r",
127                                                "or other illicit or illegal material through a \r",
128                                                "Microsoft online service, please submit reports \r",
129                                                "to:\r",
130                                                "* https://cert.microsoft.com.  \r",
131                                                "\r",
132                                                "For SPAM and other abuse issues, such as Microsoft \r",
133                                                "Accounts, please contact:\r",
134                                                "* [email protected].  \r",
135                                                "\r",
136                                                "To report security vulnerabilities in Microsoft \r",
137                                                "products and services, please contact:\r",
138                                                "* [email protected].  \r",
139                                                "\r",
140                                                "For legal and law enforcement-related requests, \r",
141                                                "please contact:\r",
142                                                "* [email protected]\r",
143                                                "\r",
144                                                "For routing, peering or DNS issues, please \r",
145                                                "contact:\r",
146                                                "* [email protected]"
147                                        ]
148                                }
149                        ],
150                        "links": [
151                                {
152                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
153                                        "rel": "self",
154                                        "type": "application/rdap+json",
155                                        "href": "https://rdap.arin.net/registry/entity/MSFT-Z"
156                                },
157                                {
158                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
159                                        "rel": "alternate",
160                                        "type": "application/xml",
161                                        "href": "https://whois.arin.net/rest/org/MSFT-Z"
162                                }
163                        ],
164                        "events": [
165                                {
166                                        "eventAction": "last changed",
167                                        "eventDate": "2023-06-13T16:36:35-04:00"
168                                },
169                                {
170                                        "eventAction": "registration",
171                                        "eventDate": "2011-06-22T10:57:05-04:00"
172                                }
173                        ],
174                        "entities": [
175                                {
176                                        "handle": "MRPD-ARIN",
177                                        "vcardArray": [
178                                                "vcard",
179                                                [
180                                                        [
181                                                                "version",
182                                                                {},
183                                                                "text",
184                                                                "4.0"
185                                                        ],
186                                                        [
187                                                                "adr",
188                                                                {
189                                                                        "label": "One Microsoft Way\nRedmond\nWA\n98052\nUnited States"
190                                                                },
191                                                                "text",
192                                                                [
193                                                                        "",
194                                                                        "",
195                                                                        "",
196                                                                        "",
197                                                                        "",
198                                                                        "",
199                                                                        ""
200                                                                ]
201                                                        ],
202                                                        [
203                                                                "fn",
204                                                                {},
205                                                                "text",
206                                                                "Microsoft Routing, Peering, and DNS"
207                                                        ],
208                                                        [
209                                                                "org",
210                                                                {},
211                                                                "text",
212                                                                "Microsoft Routing, Peering, and DNS"
213                                                        ],
214                                                        [
215                                                                "kind",
216                                                                {},
217                                                                "text",
218                                                                "group"
219                                                        ],
220                                                        [
221                                                                "email",
222                                                                {},
223                                                                "text",
224                                                                "[email protected]"
225                                                        ],
226                                                        [
227                                                                "tel",
228                                                                {
229                                                                        "type": [
230                                                                                "work",
231                                                                                "voice"
232                                                                        ]
233                                                                },
234                                                                "text",
235                                                                "+1-425-882-8080"
236                                                        ]
237                                                ]
238                                        ],
239                                        "roles": [
240                                                "technical"
241                                        ],
242                                        "remarks": [
243                                                {
244                                                        "title": "Registration Comments",
245                                                        "description": [
246                                                                "To report suspected security issues specific to \r",
247                                                                "traffic emanating from Microsoft online services, \r",
248                                                                "including the distribution of malicious content \r",
249                                                                "or other illicit or illegal material through a \r",
250                                                                "Microsoft online service, please submit reports \r",
251                                                                "to:\r",
252                                                                "* https://cert.microsoft.com.  \r",
253                                                                "\r",
254                                                                "For SPAM and other abuse issues, such as Microsoft \r",
255                                                                "Accounts, please contact:\r",
256                                                                "* [email protected].  \r",
257                                                                "\r",
258                                                                "To report security vulnerabilities in Microsoft \r",
259                                                                "products and services, please contact:\r",
260                                                                "* [email protected].  \r",
261                                                                "\r",
262                                                                "For legal and law enforcement-related requests, \r",
263                                                                "please contact:\r",
264                                                                "* [email protected]\r",
265                                                                "\r",
266                                                                "For routing, peering or DNS issues, please \r",
267                                                                "contact:\r",
268                                                                "* [email protected]"
269                                                        ]
270                                                }
271                                        ],
272                                        "links": [
273                                                {
274                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
275                                                        "rel": "self",
276                                                        "type": "application/rdap+json",
277                                                        "href": "https://rdap.arin.net/registry/entity/MRPD-ARIN"
278                                                },
279                                                {
280                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
281                                                        "rel": "alternate",
282                                                        "type": "application/xml",
283                                                        "href": "https://whois.arin.net/rest/poc/MRPD-ARIN"
284                                                }
285                                        ],
286                                        "events": [
287                                                {
288                                                        "eventAction": "last changed",
289                                                        "eventDate": "2022-10-16T09:00:52-04:00"
290                                                },
291                                                {
292                                                        "eventAction": "registration",
293                                                        "eventDate": "2013-08-20T19:26:59-04:00"
294                                                }
295                                        ],
296                                        "status": [
297                                                "validated"
298                                        ],
299                                        "port43": "whois.arin.net",
300                                        "objectClassName": "entity"
301                                },
302                                {
303                                        "handle": "SINGH683-ARIN",
304                                        "vcardArray": [
305                                                "vcard",
306                                                [
307                                                        [
308                                                                "version",
309                                                                {},
310                                                                "text",
311                                                                "4.0"
312                                                        ],
313                                                        [
314                                                                "adr",
315                                                                {
316                                                                        "label": "818, 197th Ave SE\nSammamish\nWA\n98075\nUnited States"
317                                                                },
318                                                                "text",
319                                                                [
320                                                                        "",
321                                                                        "",
322                                                                        "",
323                                                                        "",
324                                                                        "",
325                                                                        "",
326                                                                        ""
327                                                                ]
328                                                        ],
329                                                        [
330                                                                "fn",
331                                                                {},
332                                                                "text",
333                                                                "Prachi Singh"
334                                                        ],
335                                                        [
336                                                                "n",
337                                                                {},
338                                                                "text",
339                                                                [
340                                                                        "Singh",
341                                                                        "Prachi",
342                                                                        "",
343                                                                        "",
344                                                                        ""
345                                                                ]
346                                                        ],
347                                                        [
348                                                                "kind",
349                                                                {},
350                                                                "text",
351                                                                "individual"
352                                                        ],
353                                                        [
354                                                                "email",
355                                                                {},
356                                                                "text",
357                                                                "[email protected]"
358                                                        ],
359                                                        [
360                                                                "tel",
361                                                                {
362                                                                        "type": [
363                                                                                "work",
364                                                                                "voice"
365                                                                        ]
366                                                                },
367                                                                "text",
368                                                                "+1-425-707-5601"
369                                                        ]
370                                                ]
371                                        ],
372                                        "roles": [
373                                                "technical"
374                                        ],
375                                        "links": [
376                                                {
377                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
378                                                        "rel": "self",
379                                                        "type": "application/rdap+json",
380                                                        "href": "https://rdap.arin.net/registry/entity/SINGH683-ARIN"
381                                                },
382                                                {
383                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
384                                                        "rel": "alternate",
385                                                        "type": "application/xml",
386                                                        "href": "https://whois.arin.net/rest/poc/SINGH683-ARIN"
387                                                }
388                                        ],
389                                        "events": [
390                                                {
391                                                        "eventAction": "last changed",
392                                                        "eventDate": "2023-06-13T16:28:52-04:00"
393                                                },
394                                                {
395                                                        "eventAction": "registration",
396                                                        "eventDate": "2023-06-13T16:28:52-04:00"
397                                                }
398                                        ],
399                                        "status": [
400                                                "validated"
401                                        ],
402                                        "port43": "whois.arin.net",
403                                        "objectClassName": "entity"
404                                },
405                                {
406                                        "handle": "IPHOS5-ARIN",
407                                        "vcardArray": [
408                                                "vcard",
409                                                [
410                                                        [
411                                                                "version",
412                                                                {},
413                                                                "text",
414                                                                "4.0"
415                                                        ],
416                                                        [
417                                                                "adr",
418                                                                {
419                                                                        "label": "One Microsoft Way\nRedmond\nWA\n20147\nUnited States"
420                                                                },
421                                                                "text",
422                                                                [
423                                                                        "",
424                                                                        "",
425                                                                        "",
426                                                                        "",
427                                                                        "",
428                                                                        "",
429                                                                        ""
430                                                                ]
431                                                        ],
432                                                        [
433                                                                "fn",
434                                                                {},
435                                                                "text",
436                                                                "IPHostmaster IPHostmaster"
437                                                        ],
438                                                        [
439                                                                "n",
440                                                                {},
441                                                                "text",
442                                                                [
443                                                                        "IPHostmaster",
444                                                                        "IPHostmaster",
445                                                                        "",
446                                                                        "",
447                                                                        ""
448                                                                ]
449                                                        ],
450                                                        [
451                                                                "kind",
452                                                                {},
453                                                                "text",
454                                                                "individual"
455                                                        ],
456                                                        [
457                                                                "email",
458                                                                {},
459                                                                "text",
460                                                                "[email protected]"
461                                                        ],
462                                                        [
463                                                                "tel",
464                                                                {
465                                                                        "type": [
466                                                                                "work",
467                                                                                "voice"
468                                                                        ]
469                                                                },
470                                                                "text",
471                                                                "+1-425-538-6637"
472                                                        ]
473                                                ]
474                                        ],
475                                        "roles": [
476                                                "administrative",
477                                                "technical"
478                                        ],
479                                        "links": [
480                                                {
481                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
482                                                        "rel": "self",
483                                                        "type": "application/rdap+json",
484                                                        "href": "https://rdap.arin.net/registry/entity/IPHOS5-ARIN"
485                                                },
486                                                {
487                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
488                                                        "rel": "alternate",
489                                                        "type": "application/xml",
490                                                        "href": "https://whois.arin.net/rest/poc/IPHOS5-ARIN"
491                                                }
492                                        ],
493                                        "events": [
494                                                {
495                                                        "eventAction": "last changed",
496                                                        "eventDate": "2022-10-13T18:53:01-04:00"
497                                                },
498                                                {
499                                                        "eventAction": "registration",
500                                                        "eventDate": "2021-10-13T17:30:13-04:00"
501                                                }
502                                        ],
503                                        "status": [
504                                                "validated"
505                                        ],
506                                        "port43": "whois.arin.net",
507                                        "objectClassName": "entity"
508                                },
509                                {
510                                        "handle": "MAC74-ARIN",
511                                        "vcardArray": [
512                                                "vcard",
513                                                [
514                                                        [
515                                                                "version",
516                                                                {},
517                                                                "text",
518                                                                "4.0"
519                                                        ],
520                                                        [
521                                                                "adr",
522                                                                {
523                                                                        "label": "One Microsoft Way\nRedmond\nWA\n98052\nUnited States"
524                                                                },
525                                                                "text",
526                                                                [
527                                                                        "",
528                                                                        "",
529                                                                        "",
530                                                                        "",
531                                                                        "",
532                                                                        "",
533                                                                        ""
534                                                                ]
535                                                        ],
536                                                        [
537                                                                "fn",
538                                                                {},
539                                                                "text",
540                                                                "Microsoft Abuse Contact"
541                                                        ],
542                                                        [
543                                                                "org",
544                                                                {},
545                                                                "text",
546                                                                "Microsoft Abuse Contact"
547                                                        ],
548                                                        [
549                                                                "kind",
550                                                                {},
551                                                                "text",
552                                                                "group"
553                                                        ],
554                                                        [
555                                                                "email",
556                                                                {},
557                                                                "text",
558                                                                "[email protected]"
559                                                        ],
560                                                        [
561                                                                "tel",
562                                                                {
563                                                                        "type": [
564                                                                                "work",
565                                                                                "voice"
566                                                                        ]
567                                                                },
568                                                                "text",
569                                                                "+1-425-882-8080"
570                                                        ]
571                                                ]
572                                        ],
573                                        "roles": [
574                                                "abuse"
575                                        ],
576                                        "remarks": [
577                                                {
578                                                        "title": "Registration Comments",
579                                                        "description": [
580                                                                "To report suspected security issues specific to traffic emanating from Microsoft Online Services, including the distribution of malicious content or other illicit or illegal material through a Microsoft Online Service, please submit reports to https://cert.microsoft.com.  \r",
581                                                                "For SPAM and other abuse issues, such as Microsoft Accounts, please contact [email protected].  \r",
582                                                                "To report security vulnerabilities in Microsoft products and services, please contact [email protected].  \r",
583                                                                "For legal and law enforcement-related requests, please contact [email protected]\r",
584                                                                "For routing, peering or DNS issues, please contact [email protected]"
585                                                        ]
586                                                }
587                                        ],
588                                        "links": [
589                                                {
590                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
591                                                        "rel": "self",
592                                                        "type": "application/rdap+json",
593                                                        "href": "https://rdap.arin.net/registry/entity/MAC74-ARIN"
594                                                },
595                                                {
596                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
597                                                        "rel": "alternate",
598                                                        "type": "application/xml",
599                                                        "href": "https://whois.arin.net/rest/poc/MAC74-ARIN"
600                                                }
601                                        ],
602                                        "events": [
603                                                {
604                                                        "eventAction": "last changed",
605                                                        "eventDate": "2023-01-09T14:54:40-05:00"
606                                                },
607                                                {
608                                                        "eventAction": "registration",
609                                                        "eventDate": "2013-08-20T19:24:57-04:00"
610                                                }
611                                        ],
612                                        "status": [
613                                                "validated"
614                                        ],
615                                        "port43": "whois.arin.net",
616                                        "objectClassName": "entity"
617                                },
618                                {
619                                        "handle": "BEDAR6-ARIN",
620                                        "vcardArray": [
621                                                "vcard",
622                                                [
623                                                        [
624                                                                "version",
625                                                                {},
626                                                                "text",
627                                                                "4.0"
628                                                        ],
629                                                        [
630                                                                "adr",
631                                                                {
632                                                                        "label": "20003 NE 122nd PL\nWoodinville\nWA\n98077\nUnited States"
633                                                                },
634                                                                "text",
635                                                                [
636                                                                        "",
637                                                                        "",
638                                                                        "",
639                                                                        "",
640                                                                        "",
641                                                                        "",
642                                                                        ""
643                                                                ]
644                                                        ],
645                                                        [
646                                                                "fn",
647                                                                {},
648                                                                "text",
649                                                                "Dawn Bedard"
650                                                        ],
651                                                        [
652                                                                "n",
653                                                                {},
654                                                                "text",
655                                                                [
656                                                                        "Bedard",
657                                                                        "Dawn",
658                                                                        "",
659                                                                        "",
660                                                                        ""
661                                                                ]
662                                                        ],
663                                                        [
664                                                                "kind",
665                                                                {},
666                                                                "text",
667                                                                "individual"
668                                                        ],
669                                                        [
670                                                                "email",
671                                                                {},
672                                                                "text",
673                                                                "[email protected]"
674                                                        ],
675                                                        [
676                                                                "tel",
677                                                                {
678                                                                        "type": [
679                                                                                "work",
680                                                                                "voice"
681                                                                        ]
682                                                                },
683                                                                "text",
684                                                                "+1-425-538-6637"
685                                                        ]
686                                                ]
687                                        ],
688                                        "roles": [
689                                                "technical"
690                                        ],
691                                        "links": [
692                                                {
693                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
694                                                        "rel": "self",
695                                                        "type": "application/rdap+json",
696                                                        "href": "https://rdap.arin.net/registry/entity/BEDAR6-ARIN"
697                                                },
698                                                {
699                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
700                                                        "rel": "alternate",
701                                                        "type": "application/xml",
702                                                        "href": "https://whois.arin.net/rest/poc/BEDAR6-ARIN"
703                                                }
704                                        ],
705                                        "events": [
706                                                {
707                                                        "eventAction": "last changed",
708                                                        "eventDate": "2023-02-22T12:24:37-05:00"
709                                                },
710                                                {
711                                                        "eventAction": "registration",
712                                                        "eventDate": "2016-10-20T15:51:33-04:00"
713                                                }
714                                        ],
715                                        "status": [
716                                                "validated"
717                                        ],
718                                        "port43": "whois.arin.net",
719                                        "objectClassName": "entity"
720                                },
721                                {
722                                        "handle": "CHATU3-ARIN",
723                                        "vcardArray": [
724                                                "vcard",
725                                                [
726                                                        [
727                                                                "version",
728                                                                {},
729                                                                "text",
730                                                                "4.0"
731                                                        ],
732                                                        [
733                                                                "adr",
734                                                                {
735                                                                        "label": "1691 163rd TER NE\nBellevue\nWA\n98008\nUnited States"
736                                                                },
737                                                                "text",
738                                                                [
739                                                                        "",
740                                                                        "",
741                                                                        "",
742                                                                        "",
743                                                                        "",
744                                                                        "",
745                                                                        ""
746                                                                ]
747                                                        ],
748                                                        [
749                                                                "fn",
750                                                                {},
751                                                                "text",
752                                                                "Somesh Chaturmohta"
753                                                        ],
754                                                        [
755                                                                "n",
756                                                                {},
757                                                                "text",
758                                                                [
759                                                                        "Chaturmohta",
760                                                                        "Somesh",
761                                                                        "",
762                                                                        "",
763                                                                        ""
764                                                                ]
765                                                        ],
766                                                        [
767                                                                "kind",
768                                                                {},
769                                                                "text",
770                                                                "individual"
771                                                        ],
772                                                        [
773                                                                "email",
774                                                                {},
775                                                                "text",
776                                                                "[email protected]"
777                                                        ],
778                                                        [
779                                                                "tel",
780                                                                {
781                                                                        "type": [
782                                                                                "work",
783                                                                                "voice"
784                                                                        ]
785                                                                },
786                                                                "text",
787                                                                "+1-425-516-2387"
788                                                        ]
789                                                ]
790                                        ],
791                                        "roles": [
792                                                "routing"
793                                        ],
794                                        "links": [
795                                                {
796                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
797                                                        "rel": "self",
798                                                        "type": "application/rdap+json",
799                                                        "href": "https://rdap.arin.net/registry/entity/CHATU3-ARIN"
800                                                },
801                                                {
802                                                        "value": "https://rdap.arin.net/registry/ip/199.242.32.0",
803                                                        "rel": "alternate",
804                                                        "type": "application/xml",
805                                                        "href": "https://whois.arin.net/rest/poc/CHATU3-ARIN"
806                                                }
807                                        ],
808                                        "events": [
809                                                {
810                                                        "eventAction": "last changed",
811                                                        "eventDate": "2023-06-13T16:26:16-04:00"
812                                                },
813                                                {
814                                                        "eventAction": "registration",
815                                                        "eventDate": "2023-06-13T16:26:16-04:00"
816                                                }
817                                        ],
818                                        "status": [
819                                                "validated"
820                                        ],
821                                        "port43": "whois.arin.net",
822                                        "objectClassName": "entity"
823                                }
824                        ],
825                        "port43": "whois.arin.net",
826                        "objectClassName": "entity"
827                }
828        ],
829        "port43": "whois.arin.net",
830        "status": [
831                "active"
832        ],
833        "objectClassName": "ip network",
834        "cidr0_cidrs": [
835                {
836                        "v4prefix": "199.242.32.0",
837                        "length": 20
838                },
839                {
840                        "v4prefix": "199.242.48.0",
841                        "length": 21
842                }
843        ],
844        "arin_originas0_originautnums": []
845}

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FAQ

What is the netmask for 199.242.48.0/21?

The netmask for CIDR 199.242.48.0/21 is 255.255.248.0. This defines the number of available IP addresses in the CIDR range

What are the network start and end addresses in CIDR 199.242.48.0/21?

The network start address in CIDR 199.242.48.0/21 is 199.242.48.0 and the end address is 199.242.55.255

What is the ASN of 199.242.48.0/21?

The ASN of 199.242.48.0/21 is 8075