| Registration Date | 1989-01-30 |
| Last Changed Date | 2021-12-15 |
| Abuse Email | [email protected] |
| Abuse Tel | +1-780-675-6326 |
| 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 131.232.0.0/16.
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 131.232.0.0/16.
| Name | ATHABASCA-U |
| Registration Date | 1989-01-30 |
| Last Changed Date | 2021-12-15 |
| Abuse Tel | +1-780-675-6326 |
| Administrative Tel | +1-780-675-6326 |
| Technical Tel | +1-780-675-6331 |
| Abuse EMAIL | [email protected] |
| Administrative EMAIL | [email protected] |
| 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/131.232.0.0",
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/131.232.0.0",
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-131-232-0-0-1",
45 "startAddress": "131.232.0.0",
46 "endAddress": "131.232.255.255",
47 "ipVersion": "v4",
48 "name": "ATHABASCA-U",
49 "type": "DIRECT ALLOCATION",
50 "parentHandle": "NET-131-0-0-0-0",
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": "2021-12-14T20:28:48-05:00"
63 },
64 {
65 "eventAction": "registration",
66 "eventDate": "1989-01-30T00:00:00-05:00"
67 }
68 ],
69 "links": [
70 {
71 "value": "https://rdap.arin.net/registry/ip/131.232.0.0",
72 "rel": "self",
73 "type": "application/rdap+json",
74 "href": "https://rdap.arin.net/registry/ip/131.232.0.0"
75 },
76 {
77 "value": "https://rdap.arin.net/registry/ip/131.232.0.0",
78 "rel": "alternate",
79 "type": "application/xml",
80 "href": "https://whois.arin.net/rest/net/NET-131-232-0-0-1"
81 }
82 ],
83 "entities": [
84 {
85 "handle": "ATHABA-Z",
86 "vcardArray": [
87 "vcard",
88 [
89 [
90 "version",
91 {},
92 "text",
93 "4.0"
94 ],
95 [
96 "fn",
97 {},
98 "text",
99 "Athabasca University"
100 ],
101 [
102 "adr",
103 {
104 "label": "1 University Drive\nAthabasca\nAB\nT9S-3A3\nCanada"
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/131.232.0.0",
131 "rel": "self",
132 "type": "application/rdap+json",
133 "href": "https://rdap.arin.net/registry/entity/ATHABA-Z"
134 },
135 {
136 "value": "https://rdap.arin.net/registry/ip/131.232.0.0",
137 "rel": "alternate",
138 "type": "application/xml",
139 "href": "https://whois.arin.net/rest/org/ATHABA-Z"
140 }
141 ],
142 "events": [
143 {
144 "eventAction": "last changed",
145 "eventDate": "2023-03-08T16:27:19-05:00"
146 },
147 {
148 "eventAction": "registration",
149 "eventDate": "2020-03-02T16:46:08-05:00"
150 }
151 ],
152 "entities": [
153 {
154 "handle": "OPSSY-ARIN",
155 "vcardArray": [
156 "vcard",
157 [
158 [
159 "version",
160 {},
161 "text",
162 "4.0"
163 ],
164 [
165 "adr",
166 {
167 "label": "1 University Drive\nAthabasca\nAB\nT9S 3A3\nCanada"
168 },
169 "text",
170 [
171 "",
172 "",
173 "",
174 "",
175 "",
176 "",
177 ""
178 ]
179 ],
180 [
181 "fn",
182 {},
183 "text",
184 "ops-sysadmin"
185 ],
186 [
187 "org",
188 {},
189 "text",
190 "ops-sysadmin"
191 ],
192 [
193 "kind",
194 {},
195 "text",
196 "group"
197 ],
198 [
199 "email",
200 {},
201 "text",
202 "[email protected]"
203 ],
204 [
205 "tel",
206 {
207 "type": [
208 "work",
209 "voice"
210 ]
211 },
212 "text",
213 "+1-780-675-6326"
214 ]
215 ]
216 ],
217 "roles": [
218 "abuse",
219 "administrative",
220 "noc",
221 "technical"
222 ],
223 "links": [
224 {
225 "value": "https://rdap.arin.net/registry/ip/131.232.0.0",
226 "rel": "self",
227 "type": "application/rdap+json",
228 "href": "https://rdap.arin.net/registry/entity/OPSSY-ARIN"
229 },
230 {
231 "value": "https://rdap.arin.net/registry/ip/131.232.0.0",
232 "rel": "alternate",
233 "type": "application/xml",
234 "href": "https://whois.arin.net/rest/poc/OPSSY-ARIN"
235 }
236 ],
237 "events": [
238 {
239 "eventAction": "last changed",
240 "eventDate": "2023-03-08T14:42:26-05:00"
241 },
242 {
243 "eventAction": "registration",
244 "eventDate": "2020-02-14T12:00:15-05:00"
245 }
246 ],
247 "status": [
248 "validated"
249 ],
250 "port43": "whois.arin.net",
251 "objectClassName": "entity"
252 }
253 ],
254 "port43": "whois.arin.net",
255 "objectClassName": "entity"
256 },
257 {
258 "handle": "ZA157-ARIN",
259 "vcardArray": [
260 "vcard",
261 [
262 [
263 "version",
264 {},
265 "text",
266 "4.0"
267 ],
268 [
269 "adr",
270 {
271 "label": "1 University Drive\nAthabasca\nAB\nT9S 3A3\nCanada"
272 },
273 "text",
274 [
275 "",
276 "",
277 "",
278 "",
279 "",
280 "",
281 ""
282 ]
283 ],
284 [
285 "fn",
286 {},
287 "text",
288 "Athabasca University"
289 ],
290 [
291 "org",
292 {},
293 "text",
294 "Athabasca University"
295 ],
296 [
297 "kind",
298 {},
299 "text",
300 "group"
301 ],
302 [
303 "email",
304 {},
305 "text",
306 "[email protected]"
307 ],
308 [
309 "tel",
310 {
311 "type": [
312 "work",
313 "voice"
314 ]
315 },
316 "text",
317 "+1-780-675-6331"
318 ]
319 ]
320 ],
321 "roles": [
322 "technical"
323 ],
324 "remarks": [
325 {
326 "title": "Unvalidated POC",
327 "description": [
328 "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2021-01-01"
329 ]
330 }
331 ],
332 "links": [
333 {
334 "value": "https://rdap.arin.net/registry/ip/131.232.0.0",
335 "rel": "self",
336 "type": "application/rdap+json",
337 "href": "https://rdap.arin.net/registry/entity/ZA157-ARIN"
338 },
339 {
340 "value": "https://rdap.arin.net/registry/ip/131.232.0.0",
341 "rel": "alternate",
342 "type": "application/xml",
343 "href": "https://whois.arin.net/rest/poc/ZA157-ARIN"
344 }
345 ],
346 "events": [
347 {
348 "eventAction": "last changed",
349 "eventDate": "2020-01-02T14:26:02-05:00"
350 },
351 {
352 "eventAction": "registration",
353 "eventDate": "2002-07-15T18:46:06-04:00"
354 }
355 ],
356 "port43": "whois.arin.net",
357 "objectClassName": "entity"
358 }
359 ],
360 "port43": "whois.arin.net",
361 "status": [
362 "active"
363 ],
364 "objectClassName": "ip network",
365 "cidr0_cidrs": [
366 {
367 "v4prefix": "131.232.0.0",
368 "length": 16
369 }
370 ],
371 "arin_originas0_originautnums": [
372 16580
373 ]
374}Below is a comprehensive list of all IP details for the CIDR block 131.232.0.0/16, including the count of domains, nameservers, and mailservers associated with it.
| IP | NUMS OF DOMAINS | MX | NS | CNAME |
|---|---|---|---|---|
| 131.232.31.140 | 1 | - | - | - |
The netmask for CIDR 131.232.0.0/16 is 255.255.0.0. This defines the number of available IP addresses in the CIDR range
The network start address in CIDR 131.232.0.0/16 is 131.232.0.0 and the end address is 131.232.255.255
The ASN of 131.232.0.0/16 is -