ASN | AS16509 |
Registration Date | 2014-11-14 |
Last Changed Date | 2015-01-21 |
Abuse Email | [email protected] |
Abuse Tel | +1-408-701-0534 |
Hosted IPs | 512 |
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 165.225.100.0/23.
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 165.225.100.0/23.
Name | ZSCAL |
Registration Date | 2014-11-14 |
Last Changed Date | 2015-01-21 |
Administrative Tel | +1-408-701-0534 |
Administrative EMAIL | [email protected] |
Abuse Tel | +1-408-701-0534 |
Abuse EMAIL | [email protected] |
Technical Tel | +1-408-701-0534 |
Technical EMAIL | [email protected] |
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/165.225.100.0",
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/165.225.100.0",
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-165-225-0-0-1",
45 "startAddress": "165.225.0.0",
46 "endAddress": "165.225.127.255",
47 "ipVersion": "v4",
48 "name": "ZSCAL",
49 "type": "DIRECT ALLOCATION",
50 "parentHandle": "NET-165-0-0-0-0",
51 "remarks": [
52 {
53 "title": "Registration Comments",
54 "description": [
55 "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----"
56 ]
57 }
58 ],
59 "events": [
60 {
61 "eventAction": "last changed",
62 "eventDate": "2015-01-21T17:56:50-05:00"
63 },
64 {
65 "eventAction": "registration",
66 "eventDate": "2014-11-14T00:00:00-05:00"
67 }
68 ],
69 "links": [
70 {
71 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
72 "rel": "self",
73 "type": "application/rdap+json",
74 "href": "https://rdap.arin.net/registry/ip/165.225.0.0"
75 },
76 {
77 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
78 "rel": "alternate",
79 "type": "application/xml",
80 "href": "https://whois.arin.net/rest/net/NET-165-225-0-0-1"
81 }
82 ],
83 "entities": [
84 {
85 "handle": "ZSCAL",
86 "vcardArray": [
87 "vcard",
88 [
89 [
90 "version",
91 {},
92 "text",
93 "4.0"
94 ],
95 [
96 "fn",
97 {},
98 "text",
99 "ZSCALER, INC."
100 ],
101 [
102 "adr",
103 {
104 "label": "120 Holger Way\nSan Jose\nCA\n95134\nUnited States"
105 },
106 "text",
107 [
108 "",
109 "",
110 "",
111 "",
112 "",
113 "",
114 ""
115 ]
116 ],
117 [
118 "kind",
119 {},
120 "text",
121 "org"
122 ]
123 ]
124 ],
125 "roles": [
126 "registrant"
127 ],
128 "remarks": [
129 {
130 "title": "Registration Comments",
131 "description": [
132 "Zscaler customer traffic originates from colocation facilities around the world. You should *NOT* use the address or contact information here for the purposes of geolocation. Additionally, because traffic egressing our network may belong to any one of our customers, you should not assume that this traffic belongs to us.\r",
133 "\r",
134 "For network or security incidents, please reach out to our abuse POC, which is actually monitored and actioned."
135 ]
136 }
137 ],
138 "links": [
139 {
140 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
141 "rel": "self",
142 "type": "application/rdap+json",
143 "href": "https://rdap.arin.net/registry/entity/ZSCAL"
144 },
145 {
146 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
147 "rel": "alternate",
148 "type": "application/xml",
149 "href": "https://whois.arin.net/rest/org/ZSCAL"
150 }
151 ],
152 "events": [
153 {
154 "eventAction": "last changed",
155 "eventDate": "2021-07-12T15:31:52-04:00"
156 },
157 {
158 "eventAction": "registration",
159 "eventDate": "2011-03-18T12:23:24-04:00"
160 }
161 ],
162 "entities": [
163 {
164 "handle": "POCAD6-ARIN",
165 "vcardArray": [
166 "vcard",
167 [
168 [
169 "version",
170 {},
171 "text",
172 "4.0"
173 ],
174 [
175 "adr",
176 {
177 "label": "120 Holger Way Fl 7\nSan Jose\nCA\n95134\nUnited States"
178 },
179 "text",
180 [
181 "",
182 "",
183 "",
184 "",
185 "",
186 "",
187 ""
188 ]
189 ],
190 [
191 "fn",
192 {},
193 "text",
194 "poc-admin"
195 ],
196 [
197 "org",
198 {},
199 "text",
200 "poc-admin"
201 ],
202 [
203 "kind",
204 {},
205 "text",
206 "group"
207 ],
208 [
209 "email",
210 {},
211 "text",
212 "[email protected]"
213 ],
214 [
215 "tel",
216 {
217 "type": [
218 "work",
219 "voice"
220 ]
221 },
222 "text",
223 "+1-408-701-0534"
224 ]
225 ]
226 ],
227 "roles": [
228 "administrative"
229 ],
230 "links": [
231 {
232 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
233 "rel": "self",
234 "type": "application/rdap+json",
235 "href": "https://rdap.arin.net/registry/entity/POCAD6-ARIN"
236 },
237 {
238 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
239 "rel": "alternate",
240 "type": "application/xml",
241 "href": "https://whois.arin.net/rest/poc/POCAD6-ARIN"
242 }
243 ],
244 "events": [
245 {
246 "eventAction": "last changed",
247 "eventDate": "2022-10-18T11:03:47-04:00"
248 },
249 {
250 "eventAction": "registration",
251 "eventDate": "2014-09-29T19:49:33-04:00"
252 }
253 ],
254 "status": [
255 "validated"
256 ],
257 "port43": "whois.arin.net",
258 "objectClassName": "entity"
259 },
260 {
261 "handle": "POCAB2-ARIN",
262 "vcardArray": [
263 "vcard",
264 [
265 [
266 "version",
267 {},
268 "text",
269 "4.0"
270 ],
271 [
272 "adr",
273 {
274 "label": "120 Holger Way Fl 7\nSan Jose\nCA\n95134\nUnited States"
275 },
276 "text",
277 [
278 "",
279 "",
280 "",
281 "",
282 "",
283 "",
284 ""
285 ]
286 ],
287 [
288 "fn",
289 {},
290 "text",
291 "poc-abuse"
292 ],
293 [
294 "org",
295 {},
296 "text",
297 "poc-abuse"
298 ],
299 [
300 "kind",
301 {},
302 "text",
303 "group"
304 ],
305 [
306 "email",
307 {},
308 "text",
309 "[email protected]"
310 ],
311 [
312 "tel",
313 {
314 "type": [
315 "work",
316 "voice"
317 ]
318 },
319 "text",
320 "+1-408-701-0534"
321 ]
322 ]
323 ],
324 "roles": [
325 "abuse"
326 ],
327 "links": [
328 {
329 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
330 "rel": "self",
331 "type": "application/rdap+json",
332 "href": "https://rdap.arin.net/registry/entity/POCAB2-ARIN"
333 },
334 {
335 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
336 "rel": "alternate",
337 "type": "application/xml",
338 "href": "https://whois.arin.net/rest/poc/POCAB2-ARIN"
339 }
340 ],
341 "events": [
342 {
343 "eventAction": "last changed",
344 "eventDate": "2023-05-23T17:24:01-04:00"
345 },
346 {
347 "eventAction": "registration",
348 "eventDate": "2014-09-29T18:43:43-04:00"
349 }
350 ],
351 "status": [
352 "validated"
353 ],
354 "port43": "whois.arin.net",
355 "objectClassName": "entity"
356 },
357 {
358 "handle": "POCNO1-ARIN",
359 "vcardArray": [
360 "vcard",
361 [
362 [
363 "version",
364 {},
365 "text",
366 "4.0"
367 ],
368 [
369 "adr",
370 {
371 "label": "120 Holger Way Fl 7\nSan Jose\nCA\n95134\nUnited States"
372 },
373 "text",
374 [
375 "",
376 "",
377 "",
378 "",
379 "",
380 "",
381 ""
382 ]
383 ],
384 [
385 "fn",
386 {},
387 "text",
388 "poc-noc"
389 ],
390 [
391 "org",
392 {},
393 "text",
394 "poc-noc"
395 ],
396 [
397 "kind",
398 {},
399 "text",
400 "group"
401 ],
402 [
403 "email",
404 {},
405 "text",
406 "[email protected]"
407 ],
408 [
409 "tel",
410 {
411 "type": [
412 "work",
413 "voice"
414 ]
415 },
416 "text",
417 "+1-408-701-0534"
418 ]
419 ]
420 ],
421 "roles": [
422 "noc"
423 ],
424 "links": [
425 {
426 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
427 "rel": "self",
428 "type": "application/rdap+json",
429 "href": "https://rdap.arin.net/registry/entity/POCNO1-ARIN"
430 },
431 {
432 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
433 "rel": "alternate",
434 "type": "application/xml",
435 "href": "https://whois.arin.net/rest/poc/POCNO1-ARIN"
436 }
437 ],
438 "events": [
439 {
440 "eventAction": "last changed",
441 "eventDate": "2023-05-23T17:24:07-04:00"
442 },
443 {
444 "eventAction": "registration",
445 "eventDate": "2014-09-29T19:51:51-04:00"
446 }
447 ],
448 "status": [
449 "validated"
450 ],
451 "port43": "whois.arin.net",
452 "objectClassName": "entity"
453 },
454 {
455 "handle": "POCTE3-ARIN",
456 "vcardArray": [
457 "vcard",
458 [
459 [
460 "version",
461 {},
462 "text",
463 "4.0"
464 ],
465 [
466 "adr",
467 {
468 "label": "120 Holger Way Fl 7\nSan Jose\nCA\n95134\nUnited States"
469 },
470 "text",
471 [
472 "",
473 "",
474 "",
475 "",
476 "",
477 "",
478 ""
479 ]
480 ],
481 [
482 "fn",
483 {},
484 "text",
485 "poc-tech"
486 ],
487 [
488 "org",
489 {},
490 "text",
491 "poc-tech"
492 ],
493 [
494 "kind",
495 {},
496 "text",
497 "group"
498 ],
499 [
500 "email",
501 {},
502 "text",
503 "[email protected]"
504 ],
505 [
506 "tel",
507 {
508 "type": [
509 "work",
510 "voice"
511 ]
512 },
513 "text",
514 "+1-408-701-0534"
515 ]
516 ]
517 ],
518 "roles": [
519 "technical"
520 ],
521 "links": [
522 {
523 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
524 "rel": "self",
525 "type": "application/rdap+json",
526 "href": "https://rdap.arin.net/registry/entity/POCTE3-ARIN"
527 },
528 {
529 "value": "https://rdap.arin.net/registry/ip/165.225.100.0",
530 "rel": "alternate",
531 "type": "application/xml",
532 "href": "https://whois.arin.net/rest/poc/POCTE3-ARIN"
533 }
534 ],
535 "events": [
536 {
537 "eventAction": "last changed",
538 "eventDate": "2023-05-23T17:24:12-04:00"
539 },
540 {
541 "eventAction": "registration",
542 "eventDate": "2014-09-29T19:53:52-04:00"
543 }
544 ],
545 "status": [
546 "validated"
547 ],
548 "port43": "whois.arin.net",
549 "objectClassName": "entity"
550 }
551 ],
552 "port43": "whois.arin.net",
553 "objectClassName": "entity"
554 }
555 ],
556 "port43": "whois.arin.net",
557 "status": [
558 "active"
559 ],
560 "objectClassName": "ip network",
561 "cidr0_cidrs": [
562 {
563 "v4prefix": "165.225.0.0",
564 "length": 17
565 }
566 ],
567 "arin_originas0_originautnums": [
568 53444,
569 62907,
570 22616,
571 32921,
572 40384,
573 55242,
574 53813
575 ]
576}
The netmask for CIDR 165.225.100.0/23 is 255.255.254.0. This defines the number of available IP addresses in the CIDR range
The network start address in CIDR 165.225.100.0/23 is 165.225.100.0 and the end address is 165.225.101.255
The ASN of 165.225.100.0/23 is 16509