CIDR Details

72.1.40.0/22

AS10732TierraNet Inc.

Summary

ASNAS10732
Registration Date2006-02-06
Last Changed Date2014-04-22
Abuse Email[email protected]
Abuse Tel+1-858-560-9417
Hosted IPs1024
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 72.1.40.0/22.

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 72.1.40.0/22.

Summary

NameTIERRANET-3BLK
Registration Date2006-02-06
Last Changed Date2014-04-22
Technical Tel+1-858-560-9417
Administrative Tel+1-858-560-9417
Abuse Tel+1-858-560-9417
Technical EMAIL[email protected]
Administrative EMAIL[email protected]
Abuse 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/72.1.40.0",
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/72.1.40.0",
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-72-1-32-0-1",
45        "startAddress": "72.1.32.0",
46        "endAddress": "72.1.45.255",
47        "ipVersion": "v4",
48        "name": "TIERRANET-3BLK",
49        "type": "DIRECT ALLOCATION",
50        "parentHandle": "NET-72-0-0-0-0",
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": "2014-04-22T14:36:55-04:00"
63                },
64                {
65                        "eventAction": "registration",
66                        "eventDate": "2006-02-06T18:35:06-05:00"
67                }
68        ],
69        "links": [
70                {
71                        "value": "https://rdap.arin.net/registry/ip/72.1.40.0",
72                        "rel": "self",
73                        "type": "application/rdap+json",
74                        "href": "https://rdap.arin.net/registry/ip/72.1.32.0"
75                },
76                {
77                        "value": "https://rdap.arin.net/registry/ip/72.1.40.0",
78                        "rel": "alternate",
79                        "type": "application/xml",
80                        "href": "https://whois.arin.net/rest/net/NET-72-1-32-0-1"
81                }
82        ],
83        "entities": [
84                {
85                        "handle": "TIER",
86                        "vcardArray": [
87                                "vcard",
88                                [
89                                        [
90                                                "version",
91                                                {},
92                                                "text",
93                                                "4.0"
94                                        ],
95                                        [
96                                                "fn",
97                                                {},
98                                                "text",
99                                                "TierraNet Inc."
100                                        ],
101                                        [
102                                                "adr",
103                                                {
104                                                        "label": "PO BOX 502010\nSan Diego\nCA\n92150-2010\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                        "links": [
129                                {
130                                        "value": "https://rdap.arin.net/registry/ip/72.1.40.0",
131                                        "rel": "self",
132                                        "type": "application/rdap+json",
133                                        "href": "https://rdap.arin.net/registry/entity/TIER"
134                                },
135                                {
136                                        "value": "https://rdap.arin.net/registry/ip/72.1.40.0",
137                                        "rel": "alternate",
138                                        "type": "application/xml",
139                                        "href": "https://whois.arin.net/rest/org/TIER"
140                                }
141                        ],
142                        "events": [
143                                {
144                                        "eventAction": "last changed",
145                                        "eventDate": "2017-01-28T08:32:29-05:00"
146                                },
147                                {
148                                        "eventAction": "registration",
149                                        "eventDate": "1997-11-11T00:00:00-05:00"
150                                }
151                        ],
152                        "entities": [
153                                {
154                                        "handle": "BS261-ARIN",
155                                        "vcardArray": [
156                                                "vcard",
157                                                [
158                                                        [
159                                                                "version",
160                                                                {},
161                                                                "text",
162                                                                "4.0"
163                                                        ],
164                                                        [
165                                                                "adr",
166                                                                {
167                                                                        "label": "PO Box 502010\nSan Diego\nCA\n92150-2010\nUnited States"
168                                                                },
169                                                                "text",
170                                                                [
171                                                                        "",
172                                                                        "",
173                                                                        "",
174                                                                        "",
175                                                                        "",
176                                                                        "",
177                                                                        ""
178                                                                ]
179                                                        ],
180                                                        [
181                                                                "fn",
182                                                                {},
183                                                                "text",
184                                                                "Brian Scott"
185                                                        ],
186                                                        [
187                                                                "n",
188                                                                {},
189                                                                "text",
190                                                                [
191                                                                        "Scott",
192                                                                        "Brian",
193                                                                        "",
194                                                                        "",
195                                                                        ""
196                                                                ]
197                                                        ],
198                                                        [
199                                                                "kind",
200                                                                {},
201                                                                "text",
202                                                                "individual"
203                                                        ],
204                                                        [
205                                                                "email",
206                                                                {},
207                                                                "text",
208                                                                "[email protected]"
209                                                        ],
210                                                        [
211                                                                "email",
212                                                                {},
213                                                                "text",
214                                                                "[email protected]"
215                                                        ],
216                                                        [
217                                                                "tel",
218                                                                {
219                                                                        "type": [
220                                                                                "work",
221                                                                                "voice"
222                                                                        ]
223                                                                },
224                                                                "text",
225                                                                "+1-858-560-9416"
226                                                        ],
227                                                        [
228                                                                "tel",
229                                                                {
230                                                                        "type": [
231                                                                                "work",
232                                                                                "fax"
233                                                                        ]
234                                                                },
235                                                                "text",
236                                                                "+1-858-560-9417"
237                                                        ]
238                                                ]
239                                        ],
240                                        "roles": [
241                                                "technical",
242                                                "administrative",
243                                                "abuse"
244                                        ],
245                                        "links": [
246                                                {
247                                                        "value": "https://rdap.arin.net/registry/ip/72.1.40.0",
248                                                        "rel": "self",
249                                                        "type": "application/rdap+json",
250                                                        "href": "https://rdap.arin.net/registry/entity/BS261-ARIN"
251                                                },
252                                                {
253                                                        "value": "https://rdap.arin.net/registry/ip/72.1.40.0",
254                                                        "rel": "alternate",
255                                                        "type": "application/xml",
256                                                        "href": "https://whois.arin.net/rest/poc/BS261-ARIN"
257                                                }
258                                        ],
259                                        "events": [
260                                                {
261                                                        "eventAction": "last changed",
262                                                        "eventDate": "2022-05-16T10:02:52-04:00"
263                                                },
264                                                {
265                                                        "eventAction": "registration",
266                                                        "eventDate": "1995-01-26T12:21:29-05:00"
267                                                }
268                                        ],
269                                        "status": [
270                                                "validated"
271                                        ],
272                                        "port43": "whois.arin.net",
273                                        "objectClassName": "entity"
274                                }
275                        ],
276                        "port43": "whois.arin.net",
277                        "objectClassName": "entity"
278                }
279        ],
280        "port43": "whois.arin.net",
281        "status": [
282                "active"
283        ],
284        "objectClassName": "ip network",
285        "cidr0_cidrs": [
286                {
287                        "v4prefix": "72.1.32.0",
288                        "length": 21
289                },
290                {
291                        "v4prefix": "72.1.40.0",
292                        "length": 22
293                },
294                {
295                        "v4prefix": "72.1.44.0",
296                        "length": 23
297                }
298        ],
299        "arin_originas0_originautnums": []
300}

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FAQ

What is the netmask for 72.1.40.0/22?

The netmask for CIDR 72.1.40.0/22 is 255.255.252.0. This defines the number of available IP addresses in the CIDR range

What are the network start and end addresses in CIDR 72.1.40.0/22?

The network start address in CIDR 72.1.40.0/22 is 72.1.40.0 and the end address is 72.1.43.255

What is the ASN of 72.1.40.0/22?

The ASN of 72.1.40.0/22 is 10732