Summary

Country
CN China
Domain chinaunicom.com
Size 19,342,813,113,834,067,000,000,000
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: 2408:8957:c640::/42
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T03:08:16Z
source: APNIC



CIDR IP address subranges within 2408:8957:c660::/44 subnet

  • 2408:8957:c660:0:0:0:0:0/52
  • 2408:8957:c660:1000:0:0:0:0/52
  • 2408:8957:c660:2000:0:0:0:0/52
  • 2408:8957:c660:3000:0:0:0:0/52
  • 2408:8957:c660:4000:0:0:0:0/52
  • 2408:8957:c660:5000:0:0:0:0/52
  • 2408:8957:c660:6000:0:0:0:0/52
  • 2408:8957:c660:7000:0:0:0:0/52
  • 2408:8957:c660:8000:0:0:0:0/52
  • 2408:8957:c660:9000:0:0:0:0/52
  • 2408:8957:c660:a000:0:0:0:0/52
  • 2408:8957:c660:b000:0:0:0:0/52
  • 2408:8957:c660:c000:0:0:0:0/52
  • 2408:8957:c660:d000:0:0:0:0/52
  • 2408:8957:c660:e000:0:0:0:0/52
  • 2408:8957:c660:f000:0:0:0:0/52
  • 2408:8957:c661:0:0:0:0:0/52
  • 2408:8957:c661:1000:0:0:0:0/52
  • 2408:8957:c661:2000:0:0:0:0/52
  • 2408:8957:c661:3000:0:0:0:0/52
  • 2408:8957:c661:4000:0:0:0:0/52
  • 2408:8957:c661:5000:0:0:0:0/52
  • 2408:8957:c661:6000:0:0:0:0/52
  • 2408:8957:c661:7000:0:0:0:0/52
  • 2408:8957:c661:8000:0:0:0:0/52
  • 2408:8957:c661:9000:0:0:0:0/52
  • 2408:8957:c661:a000:0:0:0:0/52
  • 2408:8957:c661:b000:0:0:0:0/52
  • 2408:8957:c661:c000:0:0:0:0/52
  • 2408:8957:c661:d000:0:0:0:0/52
  • 2408:8957:c661:e000:0:0:0:0/52
  • 2408:8957:c661:f000:0:0:0:0/52
  • 2408:8957:c662:0:0:0:0:0/52
  • 2408:8957:c662:1000:0:0:0:0/52
  • 2408:8957:c662:2000:0:0:0:0/52
  • 2408:8957:c662:3000:0:0:0:0/52
  • 2408:8957:c662:4000:0:0:0:0/52
  • 2408:8957:c662:5000:0:0:0:0/52
  • 2408:8957:c662:6000:0:0:0:0/52
  • 2408:8957:c662:7000:0:0:0:0/52
  • 2408:8957:c662:8000:0:0:0:0/52
  • 2408:8957:c662:9000:0:0:0:0/52
  • 2408:8957:c662:a000:0:0:0:0/52
  • 2408:8957:c662:b000:0:0:0:0/52
  • 2408:8957:c662:c000:0:0:0:0/52
  • 2408:8957:c662:d000:0:0:0:0/52
  • 2408:8957:c662:e000:0:0:0:0/52
  • 2408:8957:c662:f000:0:0:0:0/52
  • 2408:8957:c663:0:0:0:0:0/52
  • 2408:8957:c663:1000:0:0:0:0/52
  • 2408:8957:c663:2000:0:0:0:0/52
  • 2408:8957:c663:3000:0:0:0:0/52
  • 2408:8957:c663:4000:0:0:0:0/52
  • 2408:8957:c663:5000:0:0:0:0/52
  • 2408:8957:c663:6000:0:0:0:0/52
  • 2408:8957:c663:7000:0:0:0:0/52
  • 2408:8957:c663:8000:0:0:0:0/52
  • 2408:8957:c663:9000:0:0:0:0/52
  • 2408:8957:c663:a000:0:0:0:0/52
  • 2408:8957:c663:b000:0:0:0:0/52
  • 2408:8957:c663:c000:0:0:0:0/52
  • 2408:8957:c663:d000:0:0:0:0/52
  • 2408:8957:c663:e000:0:0:0:0/52
  • 2408:8957:c663:f000:0:0:0:0/52
  • 2408:8957:c664:0:0:0:0:0/52
  • 2408:8957:c664:1000:0:0:0:0/52
  • 2408:8957:c664:2000:0:0:0:0/52
  • 2408:8957:c664:3000:0:0:0:0/52
  • 2408:8957:c664:4000:0:0:0:0/52
  • 2408:8957:c664:5000:0:0:0:0/52
  • 2408:8957:c664:6000:0:0:0:0/52
  • 2408:8957:c664:7000:0:0:0:0/52
  • 2408:8957:c664:8000:0:0:0:0/52
  • 2408:8957:c664:9000:0:0:0:0/52
  • 2408:8957:c664:a000:0:0:0:0/52
  • 2408:8957:c664:b000:0:0:0:0/52
  • 2408:8957:c664:c000:0:0:0:0/52
  • 2408:8957:c664:d000:0:0:0:0/52
  • 2408:8957:c664:e000:0:0:0:0/52
  • 2408:8957:c664:f000:0:0:0:0/52
  • 2408:8957:c665:0:0:0:0:0/52
  • 2408:8957:c665:1000:0:0:0:0/52
  • 2408:8957:c665:2000:0:0:0:0/52
  • 2408:8957:c665:3000:0:0:0:0/52
  • 2408:8957:c665:4000:0:0:0:0/52
  • 2408:8957:c665:5000:0:0:0:0/52
  • 2408:8957:c665:6000:0:0:0:0/52
  • 2408:8957:c665:7000:0:0:0:0/52
  • 2408:8957:c665:8000:0:0:0:0/52
  • 2408:8957:c665:9000:0:0:0:0/52
  • 2408:8957:c665:a000:0:0:0:0/52
  • 2408:8957:c665:b000:0:0:0:0/52
  • 2408:8957:c665:c000:0:0:0:0/52
  • 2408:8957:c665:d000:0:0:0:0/52
  • 2408:8957:c665:e000:0:0:0:0/52
  • 2408:8957:c665:f000:0:0:0:0/52
  • 2408:8957:c666:0:0:0:0:0/52
  • 2408:8957:c666:1000:0:0:0:0/52
  • 2408:8957:c666:2000:0:0:0:0/52
  • 2408:8957:c666:3000:0:0:0:0/52
  • 2408:8957:c666:4000:0:0:0:0/52
  • 2408:8957:c666:5000:0:0:0:0/52
  • 2408:8957:c666:6000:0:0:0:0/52
  • 2408:8957:c666:7000:0:0:0:0/52
  • 2408:8957:c666:8000:0:0:0:0/52
  • 2408:8957:c666:9000:0:0:0:0/52
  • 2408:8957:c666:a000:0:0:0:0/52
  • 2408:8957:c666:b000:0:0:0:0/52
  • 2408:8957:c666:c000:0:0:0:0/52
  • 2408:8957:c666:d000:0:0:0:0/52
  • 2408:8957:c666:e000:0:0:0:0/52
  • 2408:8957:c666:f000:0:0:0:0/52
  • 2408:8957:c667:0:0:0:0:0/52
  • 2408:8957:c667:1000:0:0:0:0/52
  • 2408:8957:c667:2000:0:0:0:0/52
  • 2408:8957:c667:3000:0:0:0:0/52
  • 2408:8957:c667:4000:0:0:0:0/52
  • 2408:8957:c667:5000:0:0:0:0/52
  • 2408:8957:c667:6000:0:0:0:0/52
  • 2408:8957:c667:7000:0:0:0:0/52
  • 2408:8957:c667:8000:0:0:0:0/52
  • 2408:8957:c667:9000:0:0:0:0/52
  • 2408:8957:c667:a000:0:0:0:0/52
  • 2408:8957:c667:b000:0:0:0:0/52
  • 2408:8957:c667:c000:0:0:0:0/52
  • 2408:8957:c667:d000:0:0:0:0/52
  • 2408:8957:c667:e000:0:0:0:0/52
  • 2408:8957:c667:f000:0:0:0:0/52
  • 2408:8957:c668:0:0:0:0:0/52
  • 2408:8957:c668:1000:0:0:0:0/52
  • 2408:8957:c668:2000:0:0:0:0/52
  • 2408:8957:c668:3000:0:0:0:0/52
  • 2408:8957:c668:4000:0:0:0:0/52
  • 2408:8957:c668:5000:0:0:0:0/52
  • 2408:8957:c668:6000:0:0:0:0/52
  • 2408:8957:c668:7000:0:0:0:0/52
  • 2408:8957:c668:8000:0:0:0:0/52
  • 2408:8957:c668:9000:0:0:0:0/52
  • 2408:8957:c668:a000:0:0:0:0/52
  • 2408:8957:c668:b000:0:0:0:0/52
  • 2408:8957:c668:c000:0:0:0:0/52
  • 2408:8957:c668:d000:0:0:0:0/52
  • 2408:8957:c668:e000:0:0:0:0/52
  • 2408:8957:c668:f000:0:0:0:0/52
  • 2408:8957:c669:0:0:0:0:0/52
  • 2408:8957:c669:1000:0:0:0:0/52
  • 2408:8957:c669:2000:0:0:0:0/52
  • 2408:8957:c669:3000:0:0:0:0/52
  • 2408:8957:c669:4000:0:0:0:0/52
  • 2408:8957:c669:5000:0:0:0:0/52
  • 2408:8957:c669:6000:0:0:0:0/52
  • 2408:8957:c669:7000:0:0:0:0/52
  • 2408:8957:c669:8000:0:0:0:0/52
  • 2408:8957:c669:9000:0:0:0:0/52
  • 2408:8957:c669:a000:0:0:0:0/52
  • 2408:8957:c669:b000:0:0:0:0/52
  • 2408:8957:c669:c000:0:0:0:0/52
  • 2408:8957:c669:d000:0:0:0:0/52
  • 2408:8957:c669:e000:0:0:0:0/52
  • 2408:8957:c669:f000:0:0:0:0/52
  • 2408:8957:c66a:0:0:0:0:0/52
  • 2408:8957:c66a:1000:0:0:0:0/52
  • 2408:8957:c66a:2000:0:0:0:0/52
  • 2408:8957:c66a:3000:0:0:0:0/52
  • 2408:8957:c66a:4000:0:0:0:0/52
  • 2408:8957:c66a:5000:0:0:0:0/52
  • 2408:8957:c66a:6000:0:0:0:0/52
  • 2408:8957:c66a:7000:0:0:0:0/52
  • 2408:8957:c66a:8000:0:0:0:0/52
  • 2408:8957:c66a:9000:0:0:0:0/52
  • 2408:8957:c66a:a000:0:0:0:0/52
  • 2408:8957:c66a:b000:0:0:0:0/52
  • 2408:8957:c66a:c000:0:0:0:0/52
  • 2408:8957:c66a:d000:0:0:0:0/52
  • 2408:8957:c66a:e000:0:0:0:0/52
  • 2408:8957:c66a:f000:0:0:0:0/52
  • 2408:8957:c66b:0:0:0:0:0/52
  • 2408:8957:c66b:1000:0:0:0:0/52
  • 2408:8957:c66b:2000:0:0:0:0/52
  • 2408:8957:c66b:3000:0:0:0:0/52
  • 2408:8957:c66b:4000:0:0:0:0/52
  • 2408:8957:c66b:5000:0:0:0:0/52
  • 2408:8957:c66b:6000:0:0:0:0/52
  • 2408:8957:c66b:7000:0:0:0:0/52
  • 2408:8957:c66b:8000:0:0:0:0/52
  • 2408:8957:c66b:9000:0:0:0:0/52
  • 2408:8957:c66b:a000:0:0:0:0/52
  • 2408:8957:c66b:b000:0:0:0:0/52
  • 2408:8957:c66b:c000:0:0:0:0/52
  • 2408:8957:c66b:d000:0:0:0:0/52
  • 2408:8957:c66b:e000:0:0:0:0/52
  • 2408:8957:c66b:f000:0:0:0:0/52
  • 2408:8957:c66c:0:0:0:0:0/52
  • 2408:8957:c66c:1000:0:0:0:0/52
  • 2408:8957:c66c:2000:0:0:0:0/52
  • 2408:8957:c66c:3000:0:0:0:0/52
  • 2408:8957:c66c:4000:0:0:0:0/52
  • 2408:8957:c66c:5000:0:0:0:0/52
  • 2408:8957:c66c:6000:0:0:0:0/52
  • 2408:8957:c66c:7000:0:0:0:0/52
  • 2408:8957:c66c:8000:0:0:0:0/52
  • 2408:8957:c66c:9000:0:0:0:0/52
  • 2408:8957:c66c:a000:0:0:0:0/52
  • 2408:8957:c66c:b000:0:0:0:0/52
  • 2408:8957:c66c:c000:0:0:0:0/52
  • 2408:8957:c66c:d000:0:0:0:0/52
  • 2408:8957:c66c:e000:0:0:0:0/52
  • 2408:8957:c66c:f000:0:0:0:0/52
  • 2408:8957:c66d:0:0:0:0:0/52
  • 2408:8957:c66d:1000:0:0:0:0/52
  • 2408:8957:c66d:2000:0:0:0:0/52
  • 2408:8957:c66d:3000:0:0:0:0/52
  • 2408:8957:c66d:4000:0:0:0:0/52
  • 2408:8957:c66d:5000:0:0:0:0/52
  • 2408:8957:c66d:6000:0:0:0:0/52
  • 2408:8957:c66d:7000:0:0:0:0/52
  • 2408:8957:c66d:8000:0:0:0:0/52
  • 2408:8957:c66d:9000:0:0:0:0/52
  • 2408:8957:c66d:a000:0:0:0:0/52
  • 2408:8957:c66d:b000:0:0:0:0/52
  • 2408:8957:c66d:c000:0:0:0:0/52
  • 2408:8957:c66d:d000:0:0:0:0/52
  • 2408:8957:c66d:e000:0:0:0:0/52
  • 2408:8957:c66d:f000:0:0:0:0/52
  • 2408:8957:c66e:0:0:0:0:0/52
  • 2408:8957:c66e:1000:0:0:0:0/52
  • 2408:8957:c66e:2000:0:0:0:0/52
  • 2408:8957:c66e:3000:0:0:0:0/52
  • 2408:8957:c66e:4000:0:0:0:0/52
  • 2408:8957:c66e:5000:0:0:0:0/52
  • 2408:8957:c66e:6000:0:0:0:0/52
  • 2408:8957:c66e:7000:0:0:0:0/52
  • 2408:8957:c66e:8000:0:0:0:0/52
  • 2408:8957:c66e:9000:0:0:0:0/52
  • 2408:8957:c66e:a000:0:0:0:0/52
  • 2408:8957:c66e:b000:0:0:0:0/52
  • 2408:8957:c66e:c000:0:0:0:0/52
  • 2408:8957:c66e:d000:0:0:0:0/52
  • 2408:8957:c66e:e000:0:0:0:0/52
  • 2408:8957:c66e:f000:0:0:0:0/52
  • 2408:8957:c66f:0:0:0:0:0/52
  • 2408:8957:c66f:1000:0:0:0:0/52
  • 2408:8957:c66f:2000:0:0:0:0/52
  • 2408:8957:c66f:3000:0:0:0:0/52
  • 2408:8957:c66f:4000:0:0:0:0/52
  • 2408:8957:c66f:5000:0:0:0:0/52
  • 2408:8957:c66f:6000:0:0:0:0/52
  • 2408:8957:c66f:7000:0:0:0:0/52
  • 2408:8957:c66f:8000:0:0:0:0/52
  • 2408:8957:c66f:9000:0:0:0:0/52
  • 2408:8957:c66f:a000:0:0:0:0/52
  • 2408:8957:c66f:b000:0:0:0:0/52
  • 2408:8957:c66f:c000:0:0:0:0/52
  • 2408:8957:c66f:d000:0:0:0:0/52
  • 2408:8957:c66f:e000:0:0:0:0/52
  • 2408:8957:c66f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up