| Number of IPs | 65,536 |
| Number of CIDRs | 1 |
| Registration Date | 2008-09-04 |
| Last Changed Date | 2020-05-16 |
| Abuse Email | [email protected] |
An Autonomous System Number (ASN) contact information refers to the contact details associated with the entity or organization that holds and operates a specific ASN. The contact information typically includes the name of the organization, mailing address, email address, phone number, and other relevant contact details. Here is the contact information for AS9877.
| Technical Tel | +65-3254056 |
| Technical EMAIL | [email protected] |
| Abuse EMAIL | [email protected] |
| Registrant Tel | +65-6838-6145 |
| Registrant EMAIL | [email protected] |
| Administrative Tel | +65-4698325 |
| Administrative EMAIL | [email protected] |
An ASN can be associated with one or more CIDR prefixes. This means that an ASN may control one or more CIDR prefixes that will be used to define the IP address space for that autonomous system. Here is the CIDR list for ASN 9877.
| CIDR | NUMS OF IPS |
|---|---|
| 153.20.0.0/16 | 65,536 |
IP addresses identify individual devices on the internet, while ASNs identify collections of IP networks under the control of a single administrative entity. Below is a comprehensive list of all IP details for the CIDR block 153.20.0.0/16 within ASN 9877, including the count of domains, nameservers, and mailservers associated with it.
| IP | NUMS OF DOMAINS | MX | NS | CNAME |
|---|---|---|---|---|
| 153.20.24.71 | - | - | - | |
| 153.20.24.72 | - | - | - |
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 AS9877.
| Country | SG |
| Name | NGEEANN-POLY-AS-AP |
| Registration Date | 2008-09-04 |
| Last Changed Date | 2020-05-16 |
| Technical Tel | +65-3254056 |
| Technical EMAIL | [email protected] |
| Abuse EMAIL | [email protected] |
| Registrant Tel | +65-6838-6145 |
| Registrant EMAIL | [email protected] |
| Administrative Tel | +65-4698325 |
| Administrative EMAIL | [email protected] |
1{
2 "rdapConformance": [
3 "history_version_0",
4 "nro_rdap_profile_0",
5 "nro_rdap_profile_asn_hierarchical_0",
6 "cidr0",
7 "rdap_level_0"
8 ],
9 "notices": [
10 {
11 "title": "Source",
12 "description": [
13 "Objects returned came from source",
14 "APNIC"
15 ]
16 },
17 {
18 "title": "Terms and Conditions",
19 "description": [
20 "This is the APNIC WHOIS Database query service. The objects are in RDAP format."
21 ],
22 "links": [
23 {
24 "value": "https://rdap.apnic.net/autnum/9877",
25 "rel": "terms-of-service",
26 "href": "http://www.apnic.net/db/dbcopyright.html",
27 "type": "text/html"
28 }
29 ]
30 },
31 {
32 "title": "Whois Inaccuracy Reporting",
33 "description": [
34 "If you see inaccuracies in the results, please visit: "
35 ],
36 "links": [
37 {
38 "value": "https://rdap.apnic.net/autnum/9877",
39 "rel": "inaccuracy-report",
40 "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
41 "type": "text/html"
42 }
43 ]
44 }
45 ],
46 "country": "SG",
47 "events": [
48 {
49 "eventAction": "registration",
50 "eventDate": "2008-09-04T06:40:31Z"
51 },
52 {
53 "eventAction": "last changed",
54 "eventDate": "2020-05-16T06:40:32Z"
55 }
56 ],
57 "name": "NGEEANN-POLY-AS-AP",
58 "remarks": [
59 {
60 "description": [
61 "Ngee Ann Polytechnic Computer Center",
62 "535 Clementi Road, Blk 31 Rm 01-01",
63 "Computer Centre, S 599489"
64 ],
65 "title": "description"
66 },
67 {
68 "description": [
69 "Ngee Ann Poly is doing BGP with Starhub"
70 ],
71 "title": "remarks"
72 }
73 ],
74 "links": [
75 {
76 "value": "https://rdap.apnic.net/autnum/9877",
77 "rel": "self",
78 "href": "https://rdap.apnic.net/autnum/9877",
79 "type": "application/rdap+json"
80 },
81 {
82 "value": "https://rdap.apnic.net/autnum/9877",
83 "rel": "related",
84 "href": "https://netox.apnic.net/search/AS9877?utm_source=rdap&utm_medium=result&utm_campaign=rdap_result",
85 "type": "text/html"
86 }
87 ],
88 "status": [
89 "active"
90 ],
91 "handle": "AS9877",
92 "endAutnum": 9877,
93 "startAutnum": 9877,
94 "objectClassName": "autnum",
95 "entities": [
96 {
97 "roles": [
98 "technical"
99 ],
100 "events": [
101 {
102 "eventAction": "registration",
103 "eventDate": "2008-09-04T07:29:18Z"
104 },
105 {
106 "eventAction": "last changed",
107 "eventDate": "2008-09-04T07:29:18Z"
108 }
109 ],
110 "links": [
111 {
112 "value": "https://rdap.apnic.net/autnum/9877",
113 "rel": "self",
114 "href": "https://rdap.apnic.net/entity/WEH1-AP",
115 "type": "application/rdap+json"
116 }
117 ],
118 "vcardArray": [
119 "vcard",
120 [
121 [
122 "version",
123 {},
124 "text",
125 "4.0"
126 ],
127 [
128 "fn",
129 {},
130 "text",
131 "Wee Eng Hin"
132 ],
133 [
134 "kind",
135 {},
136 "text",
137 "individual"
138 ],
139 [
140 "adr",
141 {
142 "label": "19 Keppel Road\n\nSingapore 089058"
143 },
144 "text",
145 [
146 "",
147 "",
148 "",
149 "",
150 "",
151 "",
152 ""
153 ]
154 ],
155 [
156 "tel",
157 {
158 "type": "voice"
159 },
160 "text",
161 "+65-8901885"
162 ],
163 [
164 "tel",
165 {
166 "type": "fax"
167 },
168 "text",
169 "+65-3254056"
170 ],
171 [
172 "email",
173 {},
174 "text",
175 "[email protected]"
176 ]
177 ]
178 ],
179 "objectClassName": "entity",
180 "handle": "WEH1-AP"
181 },
182 {
183 "roles": [
184 "abuse"
185 ],
186 "events": [
187 {
188 "eventAction": "registration",
189 "eventDate": "2010-11-08T03:50:47Z"
190 },
191 {
192 "eventAction": "last changed",
193 "eventDate": "2023-03-20T00:51:12Z"
194 }
195 ],
196 "remarks": [
197 {
198 "description": [
199 "[email protected] was validated on 2023-03-20"
200 ],
201 "title": "remarks"
202 }
203 ],
204 "links": [
205 {
206 "value": "https://rdap.apnic.net/autnum/9877",
207 "rel": "self",
208 "href": "https://rdap.apnic.net/entity/IRT-SINGNET-SG",
209 "type": "application/rdap+json"
210 }
211 ],
212 "vcardArray": [
213 "vcard",
214 [
215 [
216 "version",
217 {},
218 "text",
219 "4.0"
220 ],
221 [
222 "fn",
223 {},
224 "text",
225 "IRT-SINGNET-SG"
226 ],
227 [
228 "kind",
229 {},
230 "text",
231 "group"
232 ],
233 [
234 "adr",
235 {
236 "label": "SingNet Engineering & Operations\n2 Stirling Road\n\nSingapore 148943"
237 },
238 "text",
239 [
240 "",
241 "",
242 "",
243 "",
244 "",
245 "",
246 ""
247 ]
248 ],
249 [
250 "email",
251 {},
252 "text",
253 "[email protected]"
254 ],
255 [
256 "email",
257 {
258 "pref": "1"
259 },
260 "text",
261 "[email protected]"
262 ]
263 ]
264 ],
265 "objectClassName": "entity",
266 "handle": "IRT-SINGNET-SG"
267 },
268 {
269 "roles": [
270 "registrant"
271 ],
272 "events": [
273 {
274 "eventAction": "registration",
275 "eventDate": "2017-08-08T23:22:02Z"
276 },
277 {
278 "eventAction": "last changed",
279 "eventDate": "2019-12-26T12:55:03Z"
280 }
281 ],
282 "links": [
283 {
284 "value": "https://rdap.apnic.net/autnum/9877",
285 "rel": "self",
286 "href": "https://rdap.apnic.net/entity/ORG-SPL1-AP",
287 "type": "application/rdap+json"
288 }
289 ],
290 "vcardArray": [
291 "vcard",
292 [
293 [
294 "version",
295 {},
296 "text",
297 "4.0"
298 ],
299 [
300 "fn",
301 {},
302 "text",
303 "SingNet Pte Ltd"
304 ],
305 [
306 "kind",
307 {},
308 "text",
309 "org"
310 ],
311 [
312 "adr",
313 {
314 "label": "c/o Singapore Telecommunications\n31 Exeter Road\nComcentre Podium Block, "
315 },
316 "text",
317 [
318 "",
319 "",
320 "",
321 "",
322 "",
323 "",
324 ""
325 ]
326 ],
327 [
328 "tel",
329 {
330 "type": "voice"
331 },
332 "text",
333 "+65-6838-6145"
334 ],
335 [
336 "email",
337 {},
338 "text",
339 "[email protected]"
340 ]
341 ]
342 ],
343 "objectClassName": "entity",
344 "handle": "ORG-SPL1-AP"
345 },
346 {
347 "roles": [
348 "administrative"
349 ],
350 "events": [
351 {
352 "eventAction": "registration",
353 "eventDate": "2008-09-04T07:29:18Z"
354 },
355 {
356 "eventAction": "last changed",
357 "eventDate": "2008-09-04T07:29:18Z"
358 }
359 ],
360 "links": [
361 {
362 "value": "https://rdap.apnic.net/autnum/9877",
363 "rel": "self",
364 "href": "https://rdap.apnic.net/entity/LTW2-AP",
365 "type": "application/rdap+json"
366 }
367 ],
368 "vcardArray": [
369 "vcard",
370 [
371 [
372 "version",
373 {},
374 "text",
375 "4.0"
376 ],
377 [
378 "fn",
379 {},
380 "text",
381 "Leong Tiang Wah"
382 ],
383 [
384 "kind",
385 {},
386 "text",
387 "individual"
388 ],
389 [
390 "adr",
391 {
392 "label": "Blk 31 Rm 01-01, Computer Center\nNgee Ann Polytechnic\n535 Clementi Road Singapore 599489"
393 },
394 "text",
395 [
396 "",
397 "",
398 "",
399 "",
400 "",
401 "",
402 ""
403 ]
404 ],
405 [
406 "tel",
407 {
408 "type": "voice"
409 },
410 "text",
411 "+65-4608437"
412 ],
413 [
414 "tel",
415 {
416 "type": "fax"
417 },
418 "text",
419 "+65-4698325"
420 ],
421 [
422 "email",
423 {},
424 "text",
425 "[email protected]"
426 ]
427 ]
428 ],
429 "objectClassName": "entity",
430 "handle": "LTW2-AP"
431 }
432 ],
433 "port43": "whois.apnic.net"
434}The network coverage of AS9877 is worldwide. It covers multiple regions and countries
The AS Name of AS9877 is Ngee Ann Polytechnic Computer Center