Summary

Country
CN China
Domain chinaunicom.com
Size 4,951,760,157,141,521,000,000,000,000
Registry APNIC
Network Name CU-CN

Whois

[whois.apnic.net]



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 2023-11-22
mnt-by: MAINT-CNCGROUP
last-modified: 2023-11-22T07:54:46Z
source: APNIC

role: ABUSE CUCN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
country: ZZ
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 2023-11-22
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-11-22T07:55:43Z
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: 2408:8000:c000::/36
origin: AS4837
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T08:02:19Z
source: APNIC



CIDR IP address subranges within 2408:8000:c000::/36 subnet

  • 2408:8000:c000:0:0:0:0:0/44
  • 2408:8000:c010:0:0:0:0:0/44
  • 2408:8000:c020:0:0:0:0:0/44
  • 2408:8000:c030:0:0:0:0:0/44
  • 2408:8000:c040:0:0:0:0:0/44
  • 2408:8000:c050:0:0:0:0:0/44
  • 2408:8000:c060:0:0:0:0:0/44
  • 2408:8000:c070:0:0:0:0:0/44
  • 2408:8000:c080:0:0:0:0:0/44
  • 2408:8000:c090:0:0:0:0:0/44
  • 2408:8000:c0a0:0:0:0:0:0/44
  • 2408:8000:c0b0:0:0:0:0:0/44
  • 2408:8000:c0c0:0:0:0:0:0/44
  • 2408:8000:c0d0:0:0:0:0:0/44
  • 2408:8000:c0e0:0:0:0:0:0/44
  • 2408:8000:c0f0:0:0:0:0:0/44
  • 2408:8000:c100:0:0:0:0:0/44
  • 2408:8000:c110:0:0:0:0:0/44
  • 2408:8000:c120:0:0:0:0:0/44
  • 2408:8000:c130:0:0:0:0:0/44
  • 2408:8000:c140:0:0:0:0:0/44
  • 2408:8000:c150:0:0:0:0:0/44
  • 2408:8000:c160:0:0:0:0:0/44
  • 2408:8000:c170:0:0:0:0:0/44
  • 2408:8000:c180:0:0:0:0:0/44
  • 2408:8000:c190:0:0:0:0:0/44
  • 2408:8000:c1a0:0:0:0:0:0/44
  • 2408:8000:c1b0:0:0:0:0:0/44
  • 2408:8000:c1c0:0:0:0:0:0/44
  • 2408:8000:c1d0:0:0:0:0:0/44
  • 2408:8000:c1e0:0:0:0:0:0/44
  • 2408:8000:c1f0:0:0:0:0:0/44
  • 2408:8000:c200:0:0:0:0:0/44
  • 2408:8000:c210:0:0:0:0:0/44
  • 2408:8000:c220:0:0:0:0:0/44
  • 2408:8000:c230:0:0:0:0:0/44
  • 2408:8000:c240:0:0:0:0:0/44
  • 2408:8000:c250:0:0:0:0:0/44
  • 2408:8000:c260:0:0:0:0:0/44
  • 2408:8000:c270:0:0:0:0:0/44
  • 2408:8000:c280:0:0:0:0:0/44
  • 2408:8000:c290:0:0:0:0:0/44
  • 2408:8000:c2a0:0:0:0:0:0/44
  • 2408:8000:c2b0:0:0:0:0:0/44
  • 2408:8000:c2c0:0:0:0:0:0/44
  • 2408:8000:c2d0:0:0:0:0:0/44
  • 2408:8000:c2e0:0:0:0:0:0/44
  • 2408:8000:c2f0:0:0:0:0:0/44
  • 2408:8000:c300:0:0:0:0:0/44
  • 2408:8000:c310:0:0:0:0:0/44
  • 2408:8000:c320:0:0:0:0:0/44
  • 2408:8000:c330:0:0:0:0:0/44
  • 2408:8000:c340:0:0:0:0:0/44
  • 2408:8000:c350:0:0:0:0:0/44
  • 2408:8000:c360:0:0:0:0:0/44
  • 2408:8000:c370:0:0:0:0:0/44
  • 2408:8000:c380:0:0:0:0:0/44
  • 2408:8000:c390:0:0:0:0:0/44
  • 2408:8000:c3a0:0:0:0:0:0/44
  • 2408:8000:c3b0:0:0:0:0:0/44
  • 2408:8000:c3c0:0:0:0:0:0/44
  • 2408:8000:c3d0:0:0:0:0:0/44
  • 2408:8000:c3e0:0:0:0:0:0/44
  • 2408:8000:c3f0:0:0:0:0:0/44
  • 2408:8000:c400:0:0:0:0:0/44
  • 2408:8000:c410:0:0:0:0:0/44
  • 2408:8000:c420:0:0:0:0:0/44
  • 2408:8000:c430:0:0:0:0:0/44
  • 2408:8000:c440:0:0:0:0:0/44
  • 2408:8000:c450:0:0:0:0:0/44
  • 2408:8000:c460:0:0:0:0:0/44
  • 2408:8000:c470:0:0:0:0:0/44
  • 2408:8000:c480:0:0:0:0:0/44
  • 2408:8000:c490:0:0:0:0:0/44
  • 2408:8000:c4a0:0:0:0:0:0/44
  • 2408:8000:c4b0:0:0:0:0:0/44
  • 2408:8000:c4c0:0:0:0:0:0/44
  • 2408:8000:c4d0:0:0:0:0:0/44
  • 2408:8000:c4e0:0:0:0:0:0/44
  • 2408:8000:c4f0:0:0:0:0:0/44
  • 2408:8000:c500:0:0:0:0:0/44
  • 2408:8000:c510:0:0:0:0:0/44
  • 2408:8000:c520:0:0:0:0:0/44
  • 2408:8000:c530:0:0:0:0:0/44
  • 2408:8000:c540:0:0:0:0:0/44
  • 2408:8000:c550:0:0:0:0:0/44
  • 2408:8000:c560:0:0:0:0:0/44
  • 2408:8000:c570:0:0:0:0:0/44
  • 2408:8000:c580:0:0:0:0:0/44
  • 2408:8000:c590:0:0:0:0:0/44
  • 2408:8000:c5a0:0:0:0:0:0/44
  • 2408:8000:c5b0:0:0:0:0:0/44
  • 2408:8000:c5c0:0:0:0:0:0/44
  • 2408:8000:c5d0:0:0:0:0:0/44
  • 2408:8000:c5e0:0:0:0:0:0/44
  • 2408:8000:c5f0:0:0:0:0:0/44
  • 2408:8000:c600:0:0:0:0:0/44
  • 2408:8000:c610:0:0:0:0:0/44
  • 2408:8000:c620:0:0:0:0:0/44
  • 2408:8000:c630:0:0:0:0:0/44
  • 2408:8000:c640:0:0:0:0:0/44
  • 2408:8000:c650:0:0:0:0:0/44
  • 2408:8000:c660:0:0:0:0:0/44
  • 2408:8000:c670:0:0:0:0:0/44
  • 2408:8000:c680:0:0:0:0:0/44
  • 2408:8000:c690:0:0:0:0:0/44
  • 2408:8000:c6a0:0:0:0:0:0/44
  • 2408:8000:c6b0:0:0:0:0:0/44
  • 2408:8000:c6c0:0:0:0:0:0/44
  • 2408:8000:c6d0:0:0:0:0:0/44
  • 2408:8000:c6e0:0:0:0:0:0/44
  • 2408:8000:c6f0:0:0:0:0:0/44
  • 2408:8000:c700:0:0:0:0:0/44
  • 2408:8000:c710:0:0:0:0:0/44
  • 2408:8000:c720:0:0:0:0:0/44
  • 2408:8000:c730:0:0:0:0:0/44
  • 2408:8000:c740:0:0:0:0:0/44
  • 2408:8000:c750:0:0:0:0:0/44
  • 2408:8000:c760:0:0:0:0:0/44
  • 2408:8000:c770:0:0:0:0:0/44
  • 2408:8000:c780:0:0:0:0:0/44
  • 2408:8000:c790:0:0:0:0:0/44
  • 2408:8000:c7a0:0:0:0:0:0/44
  • 2408:8000:c7b0:0:0:0:0:0/44
  • 2408:8000:c7c0:0:0:0:0:0/44
  • 2408:8000:c7d0:0:0:0:0:0/44
  • 2408:8000:c7e0:0:0:0:0:0/44
  • 2408:8000:c7f0:0:0:0:0:0/44
  • 2408:8000:c800:0:0:0:0:0/44
  • 2408:8000:c810:0:0:0:0:0/44
  • 2408:8000:c820:0:0:0:0:0/44
  • 2408:8000:c830:0:0:0:0:0/44
  • 2408:8000:c840:0:0:0:0:0/44
  • 2408:8000:c850:0:0:0:0:0/44
  • 2408:8000:c860:0:0:0:0:0/44
  • 2408:8000:c870:0:0:0:0:0/44
  • 2408:8000:c880:0:0:0:0:0/44
  • 2408:8000:c890:0:0:0:0:0/44
  • 2408:8000:c8a0:0:0:0:0:0/44
  • 2408:8000:c8b0:0:0:0:0:0/44
  • 2408:8000:c8c0:0:0:0:0:0/44
  • 2408:8000:c8d0:0:0:0:0:0/44
  • 2408:8000:c8e0:0:0:0:0:0/44
  • 2408:8000:c8f0:0:0:0:0:0/44
  • 2408:8000:c900:0:0:0:0:0/44
  • 2408:8000:c910:0:0:0:0:0/44
  • 2408:8000:c920:0:0:0:0:0/44
  • 2408:8000:c930:0:0:0:0:0/44
  • 2408:8000:c940:0:0:0:0:0/44
  • 2408:8000:c950:0:0:0:0:0/44
  • 2408:8000:c960:0:0:0:0:0/44
  • 2408:8000:c970:0:0:0:0:0/44
  • 2408:8000:c980:0:0:0:0:0/44
  • 2408:8000:c990:0:0:0:0:0/44
  • 2408:8000:c9a0:0:0:0:0:0/44
  • 2408:8000:c9b0:0:0:0:0:0/44
  • 2408:8000:c9c0:0:0:0:0:0/44
  • 2408:8000:c9d0:0:0:0:0:0/44
  • 2408:8000:c9e0:0:0:0:0:0/44
  • 2408:8000:c9f0:0:0:0:0:0/44
  • 2408:8000:ca00:0:0:0:0:0/44
  • 2408:8000:ca10:0:0:0:0:0/44
  • 2408:8000:ca20:0:0:0:0:0/44
  • 2408:8000:ca30:0:0:0:0:0/44
  • 2408:8000:ca40:0:0:0:0:0/44
  • 2408:8000:ca50:0:0:0:0:0/44
  • 2408:8000:ca60:0:0:0:0:0/44
  • 2408:8000:ca70:0:0:0:0:0/44
  • 2408:8000:ca80:0:0:0:0:0/44
  • 2408:8000:ca90:0:0:0:0:0/44
  • 2408:8000:caa0:0:0:0:0:0/44
  • 2408:8000:cab0:0:0:0:0:0/44
  • 2408:8000:cac0:0:0:0:0:0/44
  • 2408:8000:cad0:0:0:0:0:0/44
  • 2408:8000:cae0:0:0:0:0:0/44
  • 2408:8000:caf0:0:0:0:0:0/44
  • 2408:8000:cb00:0:0:0:0:0/44
  • 2408:8000:cb10:0:0:0:0:0/44
  • 2408:8000:cb20:0:0:0:0:0/44
  • 2408:8000:cb30:0:0:0:0:0/44
  • 2408:8000:cb40:0:0:0:0:0/44
  • 2408:8000:cb50:0:0:0:0:0/44
  • 2408:8000:cb60:0:0:0:0:0/44
  • 2408:8000:cb70:0:0:0:0:0/44
  • 2408:8000:cb80:0:0:0:0:0/44
  • 2408:8000:cb90:0:0:0:0:0/44
  • 2408:8000:cba0:0:0:0:0:0/44
  • 2408:8000:cbb0:0:0:0:0:0/44
  • 2408:8000:cbc0:0:0:0:0:0/44
  • 2408:8000:cbd0:0:0:0:0:0/44
  • 2408:8000:cbe0:0:0:0:0:0/44
  • 2408:8000:cbf0:0:0:0:0:0/44
  • 2408:8000:cc00:0:0:0:0:0/44
  • 2408:8000:cc10:0:0:0:0:0/44
  • 2408:8000:cc20:0:0:0:0:0/44
  • 2408:8000:cc30:0:0:0:0:0/44
  • 2408:8000:cc40:0:0:0:0:0/44
  • 2408:8000:cc50:0:0:0:0:0/44
  • 2408:8000:cc60:0:0:0:0:0/44
  • 2408:8000:cc70:0:0:0:0:0/44
  • 2408:8000:cc80:0:0:0:0:0/44
  • 2408:8000:cc90:0:0:0:0:0/44
  • 2408:8000:cca0:0:0:0:0:0/44
  • 2408:8000:ccb0:0:0:0:0:0/44
  • 2408:8000:ccc0:0:0:0:0:0/44
  • 2408:8000:ccd0:0:0:0:0:0/44
  • 2408:8000:cce0:0:0:0:0:0/44
  • 2408:8000:ccf0:0:0:0:0:0/44
  • 2408:8000:cd00:0:0:0:0:0/44
  • 2408:8000:cd10:0:0:0:0:0/44
  • 2408:8000:cd20:0:0:0:0:0/44
  • 2408:8000:cd30:0:0:0:0:0/44
  • 2408:8000:cd40:0:0:0:0:0/44
  • 2408:8000:cd50:0:0:0:0:0/44
  • 2408:8000:cd60:0:0:0:0:0/44
  • 2408:8000:cd70:0:0:0:0:0/44
  • 2408:8000:cd80:0:0:0:0:0/44
  • 2408:8000:cd90:0:0:0:0:0/44
  • 2408:8000:cda0:0:0:0:0:0/44
  • 2408:8000:cdb0:0:0:0:0:0/44
  • 2408:8000:cdc0:0:0:0:0:0/44
  • 2408:8000:cdd0:0:0:0:0:0/44
  • 2408:8000:cde0:0:0:0:0:0/44
  • 2408:8000:cdf0:0:0:0:0:0/44
  • 2408:8000:ce00:0:0:0:0:0/44
  • 2408:8000:ce10:0:0:0:0:0/44
  • 2408:8000:ce20:0:0:0:0:0/44
  • 2408:8000:ce30:0:0:0:0:0/44
  • 2408:8000:ce40:0:0:0:0:0/44
  • 2408:8000:ce50:0:0:0:0:0/44
  • 2408:8000:ce60:0:0:0:0:0/44
  • 2408:8000:ce70:0:0:0:0:0/44
  • 2408:8000:ce80:0:0:0:0:0/44
  • 2408:8000:ce90:0:0:0:0:0/44
  • 2408:8000:cea0:0:0:0:0:0/44
  • 2408:8000:ceb0:0:0:0:0:0/44
  • 2408:8000:cec0:0:0:0:0:0/44
  • 2408:8000:ced0:0:0:0:0:0/44
  • 2408:8000:cee0:0:0:0:0:0/44
  • 2408:8000:cef0:0:0:0:0:0/44
  • 2408:8000:cf00:0:0:0:0:0/44
  • 2408:8000:cf10:0:0:0:0:0/44
  • 2408:8000:cf20:0:0:0:0:0/44
  • 2408:8000:cf30:0:0:0:0:0/44
  • 2408:8000:cf40:0:0:0:0:0/44
  • 2408:8000:cf50:0:0:0:0:0/44
  • 2408:8000:cf60:0:0:0:0:0/44
  • 2408:8000:cf70:0:0:0:0:0/44
  • 2408:8000:cf80:0:0:0:0:0/44
  • 2408:8000:cf90:0:0:0:0:0/44
  • 2408:8000:cfa0:0:0:0:0:0/44
  • 2408:8000:cfb0:0:0:0:0:0/44
  • 2408:8000:cfc0:0:0:0:0:0/44
  • 2408:8000:cfd0:0:0:0:0:0/44
  • 2408:8000:cfe0:0:0:0:0:0/44
  • 2408:8000:cff0:0:0:0:0:0/44

Get started with 100,000 free lookups: sign up