Summary

Country
CN China
Domain chinaunicom.com
Size 309,485,009,821,345,100,000,000,000
Registry APNIC
Network Name CU-CN

Whois

inet6num: 2408:8000::/20
netname: CU-CN
descr: China Unicom
descr: No.21, Jin-Rong Street
descr: Beijng 100033
country: CN
admin-c: CH1302-AP
tech-c: CH1302-AP
abuse-c: AC1718-AP
status: ALLOCATED PORTABLE
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-CNCGROUP
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2023-10-21T03:39:56Z
source: APNIC

irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
remarks: [email protected] was validated on 2024-07-01
mnt-by: MAINT-CNCGROUP
last-modified: 2024-07-01T02:08:34Z
source: APNIC

role: ABUSE CUCN
country: ZZ
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
phone: +000000000
e-mail: [email protected]
admin-c: CH1302-AP
tech-c: CH1302-AP
nic-hdl: AC1718-AP
remarks: Generated from irt object IRT-CU-CN
remarks: [email protected] was validated on 2024-07-01
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-10-09T08:44:07Z
source: APNIC

person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: [email protected]
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC

route6: 2408:8244:300::/40
origin: AS140726
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T08:30:53Z
source: APNIC


CIDR IP address subranges within 2408:8244:300::/40 subnet

  • 2408:8244:300:0:0:0:0:0/48
  • 2408:8244:301:0:0:0:0:0/48
  • 2408:8244:302:0:0:0:0:0/48
  • 2408:8244:303:0:0:0:0:0/48
  • 2408:8244:304:0:0:0:0:0/48
  • 2408:8244:305:0:0:0:0:0/48
  • 2408:8244:306:0:0:0:0:0/48
  • 2408:8244:307:0:0:0:0:0/48
  • 2408:8244:308:0:0:0:0:0/48
  • 2408:8244:309:0:0:0:0:0/48
  • 2408:8244:30a:0:0:0:0:0/48
  • 2408:8244:30b:0:0:0:0:0/48
  • 2408:8244:30c:0:0:0:0:0/48
  • 2408:8244:30d:0:0:0:0:0/48
  • 2408:8244:30e:0:0:0:0:0/48
  • 2408:8244:30f:0:0:0:0:0/48
  • 2408:8244:310:0:0:0:0:0/48
  • 2408:8244:311:0:0:0:0:0/48
  • 2408:8244:312:0:0:0:0:0/48
  • 2408:8244:313:0:0:0:0:0/48
  • 2408:8244:314:0:0:0:0:0/48
  • 2408:8244:315:0:0:0:0:0/48
  • 2408:8244:316:0:0:0:0:0/48
  • 2408:8244:317:0:0:0:0:0/48
  • 2408:8244:318:0:0:0:0:0/48
  • 2408:8244:319:0:0:0:0:0/48
  • 2408:8244:31a:0:0:0:0:0/48
  • 2408:8244:31b:0:0:0:0:0/48
  • 2408:8244:31c:0:0:0:0:0/48
  • 2408:8244:31d:0:0:0:0:0/48
  • 2408:8244:31e:0:0:0:0:0/48
  • 2408:8244:31f:0:0:0:0:0/48
  • 2408:8244:320:0:0:0:0:0/48
  • 2408:8244:321:0:0:0:0:0/48
  • 2408:8244:322:0:0:0:0:0/48
  • 2408:8244:323:0:0:0:0:0/48
  • 2408:8244:324:0:0:0:0:0/48
  • 2408:8244:325:0:0:0:0:0/48
  • 2408:8244:326:0:0:0:0:0/48
  • 2408:8244:327:0:0:0:0:0/48
  • 2408:8244:328:0:0:0:0:0/48
  • 2408:8244:329:0:0:0:0:0/48
  • 2408:8244:32a:0:0:0:0:0/48
  • 2408:8244:32b:0:0:0:0:0/48
  • 2408:8244:32c:0:0:0:0:0/48
  • 2408:8244:32d:0:0:0:0:0/48
  • 2408:8244:32e:0:0:0:0:0/48
  • 2408:8244:32f:0:0:0:0:0/48
  • 2408:8244:330:0:0:0:0:0/48
  • 2408:8244:331:0:0:0:0:0/48
  • 2408:8244:332:0:0:0:0:0/48
  • 2408:8244:333:0:0:0:0:0/48
  • 2408:8244:334:0:0:0:0:0/48
  • 2408:8244:335:0:0:0:0:0/48
  • 2408:8244:336:0:0:0:0:0/48
  • 2408:8244:337:0:0:0:0:0/48
  • 2408:8244:338:0:0:0:0:0/48
  • 2408:8244:339:0:0:0:0:0/48
  • 2408:8244:33a:0:0:0:0:0/48
  • 2408:8244:33b:0:0:0:0:0/48
  • 2408:8244:33c:0:0:0:0:0/48
  • 2408:8244:33d:0:0:0:0:0/48
  • 2408:8244:33e:0:0:0:0:0/48
  • 2408:8244:33f:0:0:0:0:0/48
  • 2408:8244:340:0:0:0:0:0/48
  • 2408:8244:341:0:0:0:0:0/48
  • 2408:8244:342:0:0:0:0:0/48
  • 2408:8244:343:0:0:0:0:0/48
  • 2408:8244:344:0:0:0:0:0/48
  • 2408:8244:345:0:0:0:0:0/48
  • 2408:8244:346:0:0:0:0:0/48
  • 2408:8244:347:0:0:0:0:0/48
  • 2408:8244:348:0:0:0:0:0/48
  • 2408:8244:349:0:0:0:0:0/48
  • 2408:8244:34a:0:0:0:0:0/48
  • 2408:8244:34b:0:0:0:0:0/48
  • 2408:8244:34c:0:0:0:0:0/48
  • 2408:8244:34d:0:0:0:0:0/48
  • 2408:8244:34e:0:0:0:0:0/48
  • 2408:8244:34f:0:0:0:0:0/48
  • 2408:8244:350:0:0:0:0:0/48
  • 2408:8244:351:0:0:0:0:0/48
  • 2408:8244:352:0:0:0:0:0/48
  • 2408:8244:353:0:0:0:0:0/48
  • 2408:8244:354:0:0:0:0:0/48
  • 2408:8244:355:0:0:0:0:0/48
  • 2408:8244:356:0:0:0:0:0/48
  • 2408:8244:357:0:0:0:0:0/48
  • 2408:8244:358:0:0:0:0:0/48
  • 2408:8244:359:0:0:0:0:0/48
  • 2408:8244:35a:0:0:0:0:0/48
  • 2408:8244:35b:0:0:0:0:0/48
  • 2408:8244:35c:0:0:0:0:0/48
  • 2408:8244:35d:0:0:0:0:0/48
  • 2408:8244:35e:0:0:0:0:0/48
  • 2408:8244:35f:0:0:0:0:0/48
  • 2408:8244:360:0:0:0:0:0/48
  • 2408:8244:361:0:0:0:0:0/48
  • 2408:8244:362:0:0:0:0:0/48
  • 2408:8244:363:0:0:0:0:0/48
  • 2408:8244:364:0:0:0:0:0/48
  • 2408:8244:365:0:0:0:0:0/48
  • 2408:8244:366:0:0:0:0:0/48
  • 2408:8244:367:0:0:0:0:0/48
  • 2408:8244:368:0:0:0:0:0/48
  • 2408:8244:369:0:0:0:0:0/48
  • 2408:8244:36a:0:0:0:0:0/48
  • 2408:8244:36b:0:0:0:0:0/48
  • 2408:8244:36c:0:0:0:0:0/48
  • 2408:8244:36d:0:0:0:0:0/48
  • 2408:8244:36e:0:0:0:0:0/48
  • 2408:8244:36f:0:0:0:0:0/48
  • 2408:8244:370:0:0:0:0:0/48
  • 2408:8244:371:0:0:0:0:0/48
  • 2408:8244:372:0:0:0:0:0/48
  • 2408:8244:373:0:0:0:0:0/48
  • 2408:8244:374:0:0:0:0:0/48
  • 2408:8244:375:0:0:0:0:0/48
  • 2408:8244:376:0:0:0:0:0/48
  • 2408:8244:377:0:0:0:0:0/48
  • 2408:8244:378:0:0:0:0:0/48
  • 2408:8244:379:0:0:0:0:0/48
  • 2408:8244:37a:0:0:0:0:0/48
  • 2408:8244:37b:0:0:0:0:0/48
  • 2408:8244:37c:0:0:0:0:0/48
  • 2408:8244:37d:0:0:0:0:0/48
  • 2408:8244:37e:0:0:0:0:0/48
  • 2408:8244:37f:0:0:0:0:0/48
  • 2408:8244:380:0:0:0:0:0/48
  • 2408:8244:381:0:0:0:0:0/48
  • 2408:8244:382:0:0:0:0:0/48
  • 2408:8244:383:0:0:0:0:0/48
  • 2408:8244:384:0:0:0:0:0/48
  • 2408:8244:385:0:0:0:0:0/48
  • 2408:8244:386:0:0:0:0:0/48
  • 2408:8244:387:0:0:0:0:0/48
  • 2408:8244:388:0:0:0:0:0/48
  • 2408:8244:389:0:0:0:0:0/48
  • 2408:8244:38a:0:0:0:0:0/48
  • 2408:8244:38b:0:0:0:0:0/48
  • 2408:8244:38c:0:0:0:0:0/48
  • 2408:8244:38d:0:0:0:0:0/48
  • 2408:8244:38e:0:0:0:0:0/48
  • 2408:8244:38f:0:0:0:0:0/48
  • 2408:8244:390:0:0:0:0:0/48
  • 2408:8244:391:0:0:0:0:0/48
  • 2408:8244:392:0:0:0:0:0/48
  • 2408:8244:393:0:0:0:0:0/48
  • 2408:8244:394:0:0:0:0:0/48
  • 2408:8244:395:0:0:0:0:0/48
  • 2408:8244:396:0:0:0:0:0/48
  • 2408:8244:397:0:0:0:0:0/48
  • 2408:8244:398:0:0:0:0:0/48
  • 2408:8244:399:0:0:0:0:0/48
  • 2408:8244:39a:0:0:0:0:0/48
  • 2408:8244:39b:0:0:0:0:0/48
  • 2408:8244:39c:0:0:0:0:0/48
  • 2408:8244:39d:0:0:0:0:0/48
  • 2408:8244:39e:0:0:0:0:0/48
  • 2408:8244:39f:0:0:0:0:0/48
  • 2408:8244:3a0:0:0:0:0:0/48
  • 2408:8244:3a1:0:0:0:0:0/48
  • 2408:8244:3a2:0:0:0:0:0/48
  • 2408:8244:3a3:0:0:0:0:0/48
  • 2408:8244:3a4:0:0:0:0:0/48
  • 2408:8244:3a5:0:0:0:0:0/48
  • 2408:8244:3a6:0:0:0:0:0/48
  • 2408:8244:3a7:0:0:0:0:0/48
  • 2408:8244:3a8:0:0:0:0:0/48
  • 2408:8244:3a9:0:0:0:0:0/48
  • 2408:8244:3aa:0:0:0:0:0/48
  • 2408:8244:3ab:0:0:0:0:0/48
  • 2408:8244:3ac:0:0:0:0:0/48
  • 2408:8244:3ad:0:0:0:0:0/48
  • 2408:8244:3ae:0:0:0:0:0/48
  • 2408:8244:3af:0:0:0:0:0/48
  • 2408:8244:3b0:0:0:0:0:0/48
  • 2408:8244:3b1:0:0:0:0:0/48
  • 2408:8244:3b2:0:0:0:0:0/48
  • 2408:8244:3b3:0:0:0:0:0/48
  • 2408:8244:3b4:0:0:0:0:0/48
  • 2408:8244:3b5:0:0:0:0:0/48
  • 2408:8244:3b6:0:0:0:0:0/48
  • 2408:8244:3b7:0:0:0:0:0/48
  • 2408:8244:3b8:0:0:0:0:0/48
  • 2408:8244:3b9:0:0:0:0:0/48
  • 2408:8244:3ba:0:0:0:0:0/48
  • 2408:8244:3bb:0:0:0:0:0/48
  • 2408:8244:3bc:0:0:0:0:0/48
  • 2408:8244:3bd:0:0:0:0:0/48
  • 2408:8244:3be:0:0:0:0:0/48
  • 2408:8244:3bf:0:0:0:0:0/48
  • 2408:8244:3c0:0:0:0:0:0/48
  • 2408:8244:3c1:0:0:0:0:0/48
  • 2408:8244:3c2:0:0:0:0:0/48
  • 2408:8244:3c3:0:0:0:0:0/48
  • 2408:8244:3c4:0:0:0:0:0/48
  • 2408:8244:3c5:0:0:0:0:0/48
  • 2408:8244:3c6:0:0:0:0:0/48
  • 2408:8244:3c7:0:0:0:0:0/48
  • 2408:8244:3c8:0:0:0:0:0/48
  • 2408:8244:3c9:0:0:0:0:0/48
  • 2408:8244:3ca:0:0:0:0:0/48
  • 2408:8244:3cb:0:0:0:0:0/48
  • 2408:8244:3cc:0:0:0:0:0/48
  • 2408:8244:3cd:0:0:0:0:0/48
  • 2408:8244:3ce:0:0:0:0:0/48
  • 2408:8244:3cf:0:0:0:0:0/48
  • 2408:8244:3d0:0:0:0:0:0/48
  • 2408:8244:3d1:0:0:0:0:0/48
  • 2408:8244:3d2:0:0:0:0:0/48
  • 2408:8244:3d3:0:0:0:0:0/48
  • 2408:8244:3d4:0:0:0:0:0/48
  • 2408:8244:3d5:0:0:0:0:0/48
  • 2408:8244:3d6:0:0:0:0:0/48
  • 2408:8244:3d7:0:0:0:0:0/48
  • 2408:8244:3d8:0:0:0:0:0/48
  • 2408:8244:3d9:0:0:0:0:0/48
  • 2408:8244:3da:0:0:0:0:0/48
  • 2408:8244:3db:0:0:0:0:0/48
  • 2408:8244:3dc:0:0:0:0:0/48
  • 2408:8244:3dd:0:0:0:0:0/48
  • 2408:8244:3de:0:0:0:0:0/48
  • 2408:8244:3df:0:0:0:0:0/48
  • 2408:8244:3e0:0:0:0:0:0/48
  • 2408:8244:3e1:0:0:0:0:0/48
  • 2408:8244:3e2:0:0:0:0:0/48
  • 2408:8244:3e3:0:0:0:0:0/48
  • 2408:8244:3e4:0:0:0:0:0/48
  • 2408:8244:3e5:0:0:0:0:0/48
  • 2408:8244:3e6:0:0:0:0:0/48
  • 2408:8244:3e7:0:0:0:0:0/48
  • 2408:8244:3e8:0:0:0:0:0/48
  • 2408:8244:3e9:0:0:0:0:0/48
  • 2408:8244:3ea:0:0:0:0:0/48
  • 2408:8244:3eb:0:0:0:0:0/48
  • 2408:8244:3ec:0:0:0:0:0/48
  • 2408:8244:3ed:0:0:0:0:0/48
  • 2408:8244:3ee:0:0:0:0:0/48
  • 2408:8244:3ef:0:0:0:0:0/48
  • 2408:8244:3f0:0:0:0:0:0/48
  • 2408:8244:3f1:0:0:0:0:0/48
  • 2408:8244:3f2:0:0:0:0:0/48
  • 2408:8244:3f3:0:0:0:0:0/48
  • 2408:8244:3f4:0:0:0:0:0/48
  • 2408:8244:3f5:0:0:0:0:0/48
  • 2408:8244:3f6:0:0:0:0:0/48
  • 2408:8244:3f7:0:0:0:0:0/48
  • 2408:8244:3f8:0:0:0:0:0/48
  • 2408:8244:3f9:0:0:0:0:0/48
  • 2408:8244:3fa:0:0:0:0:0/48
  • 2408:8244:3fb:0:0:0:0:0/48
  • 2408:8244:3fc:0:0:0:0:0/48
  • 2408:8244:3fd:0:0:0:0:0/48
  • 2408:8244:3fe:0:0:0:0:0/48
  • 2408:8244:3ff:0:0:0:0:0/48

Get started with 100,000 free lookups: sign up