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: 2408:8645:500::/40
origin: AS140726
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:04:18Z
source: APNIC


CIDR IP address subranges within 2408:8645:500::/40 subnet

  • 2408:8645:500:0:0:0:0:0/48
  • 2408:8645:501:0:0:0:0:0/48
  • 2408:8645:502:0:0:0:0:0/48
  • 2408:8645:503:0:0:0:0:0/48
  • 2408:8645:504:0:0:0:0:0/48
  • 2408:8645:505:0:0:0:0:0/48
  • 2408:8645:506:0:0:0:0:0/48
  • 2408:8645:507:0:0:0:0:0/48
  • 2408:8645:508:0:0:0:0:0/48
  • 2408:8645:509:0:0:0:0:0/48
  • 2408:8645:50a:0:0:0:0:0/48
  • 2408:8645:50b:0:0:0:0:0/48
  • 2408:8645:50c:0:0:0:0:0/48
  • 2408:8645:50d:0:0:0:0:0/48
  • 2408:8645:50e:0:0:0:0:0/48
  • 2408:8645:50f:0:0:0:0:0/48
  • 2408:8645:510:0:0:0:0:0/48
  • 2408:8645:511:0:0:0:0:0/48
  • 2408:8645:512:0:0:0:0:0/48
  • 2408:8645:513:0:0:0:0:0/48
  • 2408:8645:514:0:0:0:0:0/48
  • 2408:8645:515:0:0:0:0:0/48
  • 2408:8645:516:0:0:0:0:0/48
  • 2408:8645:517:0:0:0:0:0/48
  • 2408:8645:518:0:0:0:0:0/48
  • 2408:8645:519:0:0:0:0:0/48
  • 2408:8645:51a:0:0:0:0:0/48
  • 2408:8645:51b:0:0:0:0:0/48
  • 2408:8645:51c:0:0:0:0:0/48
  • 2408:8645:51d:0:0:0:0:0/48
  • 2408:8645:51e:0:0:0:0:0/48
  • 2408:8645:51f:0:0:0:0:0/48
  • 2408:8645:520:0:0:0:0:0/48
  • 2408:8645:521:0:0:0:0:0/48
  • 2408:8645:522:0:0:0:0:0/48
  • 2408:8645:523:0:0:0:0:0/48
  • 2408:8645:524:0:0:0:0:0/48
  • 2408:8645:525:0:0:0:0:0/48
  • 2408:8645:526:0:0:0:0:0/48
  • 2408:8645:527:0:0:0:0:0/48
  • 2408:8645:528:0:0:0:0:0/48
  • 2408:8645:529:0:0:0:0:0/48
  • 2408:8645:52a:0:0:0:0:0/48
  • 2408:8645:52b:0:0:0:0:0/48
  • 2408:8645:52c:0:0:0:0:0/48
  • 2408:8645:52d:0:0:0:0:0/48
  • 2408:8645:52e:0:0:0:0:0/48
  • 2408:8645:52f:0:0:0:0:0/48
  • 2408:8645:530:0:0:0:0:0/48
  • 2408:8645:531:0:0:0:0:0/48
  • 2408:8645:532:0:0:0:0:0/48
  • 2408:8645:533:0:0:0:0:0/48
  • 2408:8645:534:0:0:0:0:0/48
  • 2408:8645:535:0:0:0:0:0/48
  • 2408:8645:536:0:0:0:0:0/48
  • 2408:8645:537:0:0:0:0:0/48
  • 2408:8645:538:0:0:0:0:0/48
  • 2408:8645:539:0:0:0:0:0/48
  • 2408:8645:53a:0:0:0:0:0/48
  • 2408:8645:53b:0:0:0:0:0/48
  • 2408:8645:53c:0:0:0:0:0/48
  • 2408:8645:53d:0:0:0:0:0/48
  • 2408:8645:53e:0:0:0:0:0/48
  • 2408:8645:53f:0:0:0:0:0/48
  • 2408:8645:540:0:0:0:0:0/48
  • 2408:8645:541:0:0:0:0:0/48
  • 2408:8645:542:0:0:0:0:0/48
  • 2408:8645:543:0:0:0:0:0/48
  • 2408:8645:544:0:0:0:0:0/48
  • 2408:8645:545:0:0:0:0:0/48
  • 2408:8645:546:0:0:0:0:0/48
  • 2408:8645:547:0:0:0:0:0/48
  • 2408:8645:548:0:0:0:0:0/48
  • 2408:8645:549:0:0:0:0:0/48
  • 2408:8645:54a:0:0:0:0:0/48
  • 2408:8645:54b:0:0:0:0:0/48
  • 2408:8645:54c:0:0:0:0:0/48
  • 2408:8645:54d:0:0:0:0:0/48
  • 2408:8645:54e:0:0:0:0:0/48
  • 2408:8645:54f:0:0:0:0:0/48
  • 2408:8645:550:0:0:0:0:0/48
  • 2408:8645:551:0:0:0:0:0/48
  • 2408:8645:552:0:0:0:0:0/48
  • 2408:8645:553:0:0:0:0:0/48
  • 2408:8645:554:0:0:0:0:0/48
  • 2408:8645:555:0:0:0:0:0/48
  • 2408:8645:556:0:0:0:0:0/48
  • 2408:8645:557:0:0:0:0:0/48
  • 2408:8645:558:0:0:0:0:0/48
  • 2408:8645:559:0:0:0:0:0/48
  • 2408:8645:55a:0:0:0:0:0/48
  • 2408:8645:55b:0:0:0:0:0/48
  • 2408:8645:55c:0:0:0:0:0/48
  • 2408:8645:55d:0:0:0:0:0/48
  • 2408:8645:55e:0:0:0:0:0/48
  • 2408:8645:55f:0:0:0:0:0/48
  • 2408:8645:560:0:0:0:0:0/48
  • 2408:8645:561:0:0:0:0:0/48
  • 2408:8645:562:0:0:0:0:0/48
  • 2408:8645:563:0:0:0:0:0/48
  • 2408:8645:564:0:0:0:0:0/48
  • 2408:8645:565:0:0:0:0:0/48
  • 2408:8645:566:0:0:0:0:0/48
  • 2408:8645:567:0:0:0:0:0/48
  • 2408:8645:568:0:0:0:0:0/48
  • 2408:8645:569:0:0:0:0:0/48
  • 2408:8645:56a:0:0:0:0:0/48
  • 2408:8645:56b:0:0:0:0:0/48
  • 2408:8645:56c:0:0:0:0:0/48
  • 2408:8645:56d:0:0:0:0:0/48
  • 2408:8645:56e:0:0:0:0:0/48
  • 2408:8645:56f:0:0:0:0:0/48
  • 2408:8645:570:0:0:0:0:0/48
  • 2408:8645:571:0:0:0:0:0/48
  • 2408:8645:572:0:0:0:0:0/48
  • 2408:8645:573:0:0:0:0:0/48
  • 2408:8645:574:0:0:0:0:0/48
  • 2408:8645:575:0:0:0:0:0/48
  • 2408:8645:576:0:0:0:0:0/48
  • 2408:8645:577:0:0:0:0:0/48
  • 2408:8645:578:0:0:0:0:0/48
  • 2408:8645:579:0:0:0:0:0/48
  • 2408:8645:57a:0:0:0:0:0/48
  • 2408:8645:57b:0:0:0:0:0/48
  • 2408:8645:57c:0:0:0:0:0/48
  • 2408:8645:57d:0:0:0:0:0/48
  • 2408:8645:57e:0:0:0:0:0/48
  • 2408:8645:57f:0:0:0:0:0/48
  • 2408:8645:580:0:0:0:0:0/48
  • 2408:8645:581:0:0:0:0:0/48
  • 2408:8645:582:0:0:0:0:0/48
  • 2408:8645:583:0:0:0:0:0/48
  • 2408:8645:584:0:0:0:0:0/48
  • 2408:8645:585:0:0:0:0:0/48
  • 2408:8645:586:0:0:0:0:0/48
  • 2408:8645:587:0:0:0:0:0/48
  • 2408:8645:588:0:0:0:0:0/48
  • 2408:8645:589:0:0:0:0:0/48
  • 2408:8645:58a:0:0:0:0:0/48
  • 2408:8645:58b:0:0:0:0:0/48
  • 2408:8645:58c:0:0:0:0:0/48
  • 2408:8645:58d:0:0:0:0:0/48
  • 2408:8645:58e:0:0:0:0:0/48
  • 2408:8645:58f:0:0:0:0:0/48
  • 2408:8645:590:0:0:0:0:0/48
  • 2408:8645:591:0:0:0:0:0/48
  • 2408:8645:592:0:0:0:0:0/48
  • 2408:8645:593:0:0:0:0:0/48
  • 2408:8645:594:0:0:0:0:0/48
  • 2408:8645:595:0:0:0:0:0/48
  • 2408:8645:596:0:0:0:0:0/48
  • 2408:8645:597:0:0:0:0:0/48
  • 2408:8645:598:0:0:0:0:0/48
  • 2408:8645:599:0:0:0:0:0/48
  • 2408:8645:59a:0:0:0:0:0/48
  • 2408:8645:59b:0:0:0:0:0/48
  • 2408:8645:59c:0:0:0:0:0/48
  • 2408:8645:59d:0:0:0:0:0/48
  • 2408:8645:59e:0:0:0:0:0/48
  • 2408:8645:59f:0:0:0:0:0/48
  • 2408:8645:5a0:0:0:0:0:0/48
  • 2408:8645:5a1:0:0:0:0:0/48
  • 2408:8645:5a2:0:0:0:0:0/48
  • 2408:8645:5a3:0:0:0:0:0/48
  • 2408:8645:5a4:0:0:0:0:0/48
  • 2408:8645:5a5:0:0:0:0:0/48
  • 2408:8645:5a6:0:0:0:0:0/48
  • 2408:8645:5a7:0:0:0:0:0/48
  • 2408:8645:5a8:0:0:0:0:0/48
  • 2408:8645:5a9:0:0:0:0:0/48
  • 2408:8645:5aa:0:0:0:0:0/48
  • 2408:8645:5ab:0:0:0:0:0/48
  • 2408:8645:5ac:0:0:0:0:0/48
  • 2408:8645:5ad:0:0:0:0:0/48
  • 2408:8645:5ae:0:0:0:0:0/48
  • 2408:8645:5af:0:0:0:0:0/48
  • 2408:8645:5b0:0:0:0:0:0/48
  • 2408:8645:5b1:0:0:0:0:0/48
  • 2408:8645:5b2:0:0:0:0:0/48
  • 2408:8645:5b3:0:0:0:0:0/48
  • 2408:8645:5b4:0:0:0:0:0/48
  • 2408:8645:5b5:0:0:0:0:0/48
  • 2408:8645:5b6:0:0:0:0:0/48
  • 2408:8645:5b7:0:0:0:0:0/48
  • 2408:8645:5b8:0:0:0:0:0/48
  • 2408:8645:5b9:0:0:0:0:0/48
  • 2408:8645:5ba:0:0:0:0:0/48
  • 2408:8645:5bb:0:0:0:0:0/48
  • 2408:8645:5bc:0:0:0:0:0/48
  • 2408:8645:5bd:0:0:0:0:0/48
  • 2408:8645:5be:0:0:0:0:0/48
  • 2408:8645:5bf:0:0:0:0:0/48
  • 2408:8645:5c0:0:0:0:0:0/48
  • 2408:8645:5c1:0:0:0:0:0/48
  • 2408:8645:5c2:0:0:0:0:0/48
  • 2408:8645:5c3:0:0:0:0:0/48
  • 2408:8645:5c4:0:0:0:0:0/48
  • 2408:8645:5c5:0:0:0:0:0/48
  • 2408:8645:5c6:0:0:0:0:0/48
  • 2408:8645:5c7:0:0:0:0:0/48
  • 2408:8645:5c8:0:0:0:0:0/48
  • 2408:8645:5c9:0:0:0:0:0/48
  • 2408:8645:5ca:0:0:0:0:0/48
  • 2408:8645:5cb:0:0:0:0:0/48
  • 2408:8645:5cc:0:0:0:0:0/48
  • 2408:8645:5cd:0:0:0:0:0/48
  • 2408:8645:5ce:0:0:0:0:0/48
  • 2408:8645:5cf:0:0:0:0:0/48
  • 2408:8645:5d0:0:0:0:0:0/48
  • 2408:8645:5d1:0:0:0:0:0/48
  • 2408:8645:5d2:0:0:0:0:0/48
  • 2408:8645:5d3:0:0:0:0:0/48
  • 2408:8645:5d4:0:0:0:0:0/48
  • 2408:8645:5d5:0:0:0:0:0/48
  • 2408:8645:5d6:0:0:0:0:0/48
  • 2408:8645:5d7:0:0:0:0:0/48
  • 2408:8645:5d8:0:0:0:0:0/48
  • 2408:8645:5d9:0:0:0:0:0/48
  • 2408:8645:5da:0:0:0:0:0/48
  • 2408:8645:5db:0:0:0:0:0/48
  • 2408:8645:5dc:0:0:0:0:0/48
  • 2408:8645:5dd:0:0:0:0:0/48
  • 2408:8645:5de:0:0:0:0:0/48
  • 2408:8645:5df:0:0:0:0:0/48
  • 2408:8645:5e0:0:0:0:0:0/48
  • 2408:8645:5e1:0:0:0:0:0/48
  • 2408:8645:5e2:0:0:0:0:0/48
  • 2408:8645:5e3:0:0:0:0:0/48
  • 2408:8645:5e4:0:0:0:0:0/48
  • 2408:8645:5e5:0:0:0:0:0/48
  • 2408:8645:5e6:0:0:0:0:0/48
  • 2408:8645:5e7:0:0:0:0:0/48
  • 2408:8645:5e8:0:0:0:0:0/48
  • 2408:8645:5e9:0:0:0:0:0/48
  • 2408:8645:5ea:0:0:0:0:0/48
  • 2408:8645:5eb:0:0:0:0:0/48
  • 2408:8645:5ec:0:0:0:0:0/48
  • 2408:8645:5ed:0:0:0:0:0/48
  • 2408:8645:5ee:0:0:0:0:0/48
  • 2408:8645:5ef:0:0:0:0:0/48
  • 2408:8645:5f0:0:0:0:0:0/48
  • 2408:8645:5f1:0:0:0:0:0/48
  • 2408:8645:5f2:0:0:0:0:0/48
  • 2408:8645:5f3:0:0:0:0:0/48
  • 2408:8645:5f4:0:0:0:0:0/48
  • 2408:8645:5f5:0:0:0:0:0/48
  • 2408:8645:5f6:0:0:0:0:0/48
  • 2408:8645:5f7:0:0:0:0:0/48
  • 2408:8645:5f8:0:0:0:0:0/48
  • 2408:8645:5f9:0:0:0:0:0/48
  • 2408:8645:5fa:0:0:0:0:0/48
  • 2408:8645:5fb:0:0:0:0:0/48
  • 2408:8645:5fc:0:0:0:0:0/48
  • 2408:8645:5fd:0:0:0:0:0/48
  • 2408:8645:5fe:0:0:0:0:0/48
  • 2408:8645:5ff:0:0:0:0:0/48

Get started with 100,000 free lookups: sign up