Summary

Country
CN China
Domain chinaunicom.com
Size 19,342,813,113,834,067,000,000,000
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: 2408:8956:ca40::/44
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:38:55Z
source: APNIC


CIDR IP address subranges within 2408:8956:ca40::/44 subnet

  • 2408:8956:ca40:0:0:0:0:0/52
  • 2408:8956:ca40:1000:0:0:0:0/52
  • 2408:8956:ca40:2000:0:0:0:0/52
  • 2408:8956:ca40:3000:0:0:0:0/52
  • 2408:8956:ca40:4000:0:0:0:0/52
  • 2408:8956:ca40:5000:0:0:0:0/52
  • 2408:8956:ca40:6000:0:0:0:0/52
  • 2408:8956:ca40:7000:0:0:0:0/52
  • 2408:8956:ca40:8000:0:0:0:0/52
  • 2408:8956:ca40:9000:0:0:0:0/52
  • 2408:8956:ca40:a000:0:0:0:0/52
  • 2408:8956:ca40:b000:0:0:0:0/52
  • 2408:8956:ca40:c000:0:0:0:0/52
  • 2408:8956:ca40:d000:0:0:0:0/52
  • 2408:8956:ca40:e000:0:0:0:0/52
  • 2408:8956:ca40:f000:0:0:0:0/52
  • 2408:8956:ca41:0:0:0:0:0/52
  • 2408:8956:ca41:1000:0:0:0:0/52
  • 2408:8956:ca41:2000:0:0:0:0/52
  • 2408:8956:ca41:3000:0:0:0:0/52
  • 2408:8956:ca41:4000:0:0:0:0/52
  • 2408:8956:ca41:5000:0:0:0:0/52
  • 2408:8956:ca41:6000:0:0:0:0/52
  • 2408:8956:ca41:7000:0:0:0:0/52
  • 2408:8956:ca41:8000:0:0:0:0/52
  • 2408:8956:ca41:9000:0:0:0:0/52
  • 2408:8956:ca41:a000:0:0:0:0/52
  • 2408:8956:ca41:b000:0:0:0:0/52
  • 2408:8956:ca41:c000:0:0:0:0/52
  • 2408:8956:ca41:d000:0:0:0:0/52
  • 2408:8956:ca41:e000:0:0:0:0/52
  • 2408:8956:ca41:f000:0:0:0:0/52
  • 2408:8956:ca42:0:0:0:0:0/52
  • 2408:8956:ca42:1000:0:0:0:0/52
  • 2408:8956:ca42:2000:0:0:0:0/52
  • 2408:8956:ca42:3000:0:0:0:0/52
  • 2408:8956:ca42:4000:0:0:0:0/52
  • 2408:8956:ca42:5000:0:0:0:0/52
  • 2408:8956:ca42:6000:0:0:0:0/52
  • 2408:8956:ca42:7000:0:0:0:0/52
  • 2408:8956:ca42:8000:0:0:0:0/52
  • 2408:8956:ca42:9000:0:0:0:0/52
  • 2408:8956:ca42:a000:0:0:0:0/52
  • 2408:8956:ca42:b000:0:0:0:0/52
  • 2408:8956:ca42:c000:0:0:0:0/52
  • 2408:8956:ca42:d000:0:0:0:0/52
  • 2408:8956:ca42:e000:0:0:0:0/52
  • 2408:8956:ca42:f000:0:0:0:0/52
  • 2408:8956:ca43:0:0:0:0:0/52
  • 2408:8956:ca43:1000:0:0:0:0/52
  • 2408:8956:ca43:2000:0:0:0:0/52
  • 2408:8956:ca43:3000:0:0:0:0/52
  • 2408:8956:ca43:4000:0:0:0:0/52
  • 2408:8956:ca43:5000:0:0:0:0/52
  • 2408:8956:ca43:6000:0:0:0:0/52
  • 2408:8956:ca43:7000:0:0:0:0/52
  • 2408:8956:ca43:8000:0:0:0:0/52
  • 2408:8956:ca43:9000:0:0:0:0/52
  • 2408:8956:ca43:a000:0:0:0:0/52
  • 2408:8956:ca43:b000:0:0:0:0/52
  • 2408:8956:ca43:c000:0:0:0:0/52
  • 2408:8956:ca43:d000:0:0:0:0/52
  • 2408:8956:ca43:e000:0:0:0:0/52
  • 2408:8956:ca43:f000:0:0:0:0/52
  • 2408:8956:ca44:0:0:0:0:0/52
  • 2408:8956:ca44:1000:0:0:0:0/52
  • 2408:8956:ca44:2000:0:0:0:0/52
  • 2408:8956:ca44:3000:0:0:0:0/52
  • 2408:8956:ca44:4000:0:0:0:0/52
  • 2408:8956:ca44:5000:0:0:0:0/52
  • 2408:8956:ca44:6000:0:0:0:0/52
  • 2408:8956:ca44:7000:0:0:0:0/52
  • 2408:8956:ca44:8000:0:0:0:0/52
  • 2408:8956:ca44:9000:0:0:0:0/52
  • 2408:8956:ca44:a000:0:0:0:0/52
  • 2408:8956:ca44:b000:0:0:0:0/52
  • 2408:8956:ca44:c000:0:0:0:0/52
  • 2408:8956:ca44:d000:0:0:0:0/52
  • 2408:8956:ca44:e000:0:0:0:0/52
  • 2408:8956:ca44:f000:0:0:0:0/52
  • 2408:8956:ca45:0:0:0:0:0/52
  • 2408:8956:ca45:1000:0:0:0:0/52
  • 2408:8956:ca45:2000:0:0:0:0/52
  • 2408:8956:ca45:3000:0:0:0:0/52
  • 2408:8956:ca45:4000:0:0:0:0/52
  • 2408:8956:ca45:5000:0:0:0:0/52
  • 2408:8956:ca45:6000:0:0:0:0/52
  • 2408:8956:ca45:7000:0:0:0:0/52
  • 2408:8956:ca45:8000:0:0:0:0/52
  • 2408:8956:ca45:9000:0:0:0:0/52
  • 2408:8956:ca45:a000:0:0:0:0/52
  • 2408:8956:ca45:b000:0:0:0:0/52
  • 2408:8956:ca45:c000:0:0:0:0/52
  • 2408:8956:ca45:d000:0:0:0:0/52
  • 2408:8956:ca45:e000:0:0:0:0/52
  • 2408:8956:ca45:f000:0:0:0:0/52
  • 2408:8956:ca46:0:0:0:0:0/52
  • 2408:8956:ca46:1000:0:0:0:0/52
  • 2408:8956:ca46:2000:0:0:0:0/52
  • 2408:8956:ca46:3000:0:0:0:0/52
  • 2408:8956:ca46:4000:0:0:0:0/52
  • 2408:8956:ca46:5000:0:0:0:0/52
  • 2408:8956:ca46:6000:0:0:0:0/52
  • 2408:8956:ca46:7000:0:0:0:0/52
  • 2408:8956:ca46:8000:0:0:0:0/52
  • 2408:8956:ca46:9000:0:0:0:0/52
  • 2408:8956:ca46:a000:0:0:0:0/52
  • 2408:8956:ca46:b000:0:0:0:0/52
  • 2408:8956:ca46:c000:0:0:0:0/52
  • 2408:8956:ca46:d000:0:0:0:0/52
  • 2408:8956:ca46:e000:0:0:0:0/52
  • 2408:8956:ca46:f000:0:0:0:0/52
  • 2408:8956:ca47:0:0:0:0:0/52
  • 2408:8956:ca47:1000:0:0:0:0/52
  • 2408:8956:ca47:2000:0:0:0:0/52
  • 2408:8956:ca47:3000:0:0:0:0/52
  • 2408:8956:ca47:4000:0:0:0:0/52
  • 2408:8956:ca47:5000:0:0:0:0/52
  • 2408:8956:ca47:6000:0:0:0:0/52
  • 2408:8956:ca47:7000:0:0:0:0/52
  • 2408:8956:ca47:8000:0:0:0:0/52
  • 2408:8956:ca47:9000:0:0:0:0/52
  • 2408:8956:ca47:a000:0:0:0:0/52
  • 2408:8956:ca47:b000:0:0:0:0/52
  • 2408:8956:ca47:c000:0:0:0:0/52
  • 2408:8956:ca47:d000:0:0:0:0/52
  • 2408:8956:ca47:e000:0:0:0:0/52
  • 2408:8956:ca47:f000:0:0:0:0/52
  • 2408:8956:ca48:0:0:0:0:0/52
  • 2408:8956:ca48:1000:0:0:0:0/52
  • 2408:8956:ca48:2000:0:0:0:0/52
  • 2408:8956:ca48:3000:0:0:0:0/52
  • 2408:8956:ca48:4000:0:0:0:0/52
  • 2408:8956:ca48:5000:0:0:0:0/52
  • 2408:8956:ca48:6000:0:0:0:0/52
  • 2408:8956:ca48:7000:0:0:0:0/52
  • 2408:8956:ca48:8000:0:0:0:0/52
  • 2408:8956:ca48:9000:0:0:0:0/52
  • 2408:8956:ca48:a000:0:0:0:0/52
  • 2408:8956:ca48:b000:0:0:0:0/52
  • 2408:8956:ca48:c000:0:0:0:0/52
  • 2408:8956:ca48:d000:0:0:0:0/52
  • 2408:8956:ca48:e000:0:0:0:0/52
  • 2408:8956:ca48:f000:0:0:0:0/52
  • 2408:8956:ca49:0:0:0:0:0/52
  • 2408:8956:ca49:1000:0:0:0:0/52
  • 2408:8956:ca49:2000:0:0:0:0/52
  • 2408:8956:ca49:3000:0:0:0:0/52
  • 2408:8956:ca49:4000:0:0:0:0/52
  • 2408:8956:ca49:5000:0:0:0:0/52
  • 2408:8956:ca49:6000:0:0:0:0/52
  • 2408:8956:ca49:7000:0:0:0:0/52
  • 2408:8956:ca49:8000:0:0:0:0/52
  • 2408:8956:ca49:9000:0:0:0:0/52
  • 2408:8956:ca49:a000:0:0:0:0/52
  • 2408:8956:ca49:b000:0:0:0:0/52
  • 2408:8956:ca49:c000:0:0:0:0/52
  • 2408:8956:ca49:d000:0:0:0:0/52
  • 2408:8956:ca49:e000:0:0:0:0/52
  • 2408:8956:ca49:f000:0:0:0:0/52
  • 2408:8956:ca4a:0:0:0:0:0/52
  • 2408:8956:ca4a:1000:0:0:0:0/52
  • 2408:8956:ca4a:2000:0:0:0:0/52
  • 2408:8956:ca4a:3000:0:0:0:0/52
  • 2408:8956:ca4a:4000:0:0:0:0/52
  • 2408:8956:ca4a:5000:0:0:0:0/52
  • 2408:8956:ca4a:6000:0:0:0:0/52
  • 2408:8956:ca4a:7000:0:0:0:0/52
  • 2408:8956:ca4a:8000:0:0:0:0/52
  • 2408:8956:ca4a:9000:0:0:0:0/52
  • 2408:8956:ca4a:a000:0:0:0:0/52
  • 2408:8956:ca4a:b000:0:0:0:0/52
  • 2408:8956:ca4a:c000:0:0:0:0/52
  • 2408:8956:ca4a:d000:0:0:0:0/52
  • 2408:8956:ca4a:e000:0:0:0:0/52
  • 2408:8956:ca4a:f000:0:0:0:0/52
  • 2408:8956:ca4b:0:0:0:0:0/52
  • 2408:8956:ca4b:1000:0:0:0:0/52
  • 2408:8956:ca4b:2000:0:0:0:0/52
  • 2408:8956:ca4b:3000:0:0:0:0/52
  • 2408:8956:ca4b:4000:0:0:0:0/52
  • 2408:8956:ca4b:5000:0:0:0:0/52
  • 2408:8956:ca4b:6000:0:0:0:0/52
  • 2408:8956:ca4b:7000:0:0:0:0/52
  • 2408:8956:ca4b:8000:0:0:0:0/52
  • 2408:8956:ca4b:9000:0:0:0:0/52
  • 2408:8956:ca4b:a000:0:0:0:0/52
  • 2408:8956:ca4b:b000:0:0:0:0/52
  • 2408:8956:ca4b:c000:0:0:0:0/52
  • 2408:8956:ca4b:d000:0:0:0:0/52
  • 2408:8956:ca4b:e000:0:0:0:0/52
  • 2408:8956:ca4b:f000:0:0:0:0/52
  • 2408:8956:ca4c:0:0:0:0:0/52
  • 2408:8956:ca4c:1000:0:0:0:0/52
  • 2408:8956:ca4c:2000:0:0:0:0/52
  • 2408:8956:ca4c:3000:0:0:0:0/52
  • 2408:8956:ca4c:4000:0:0:0:0/52
  • 2408:8956:ca4c:5000:0:0:0:0/52
  • 2408:8956:ca4c:6000:0:0:0:0/52
  • 2408:8956:ca4c:7000:0:0:0:0/52
  • 2408:8956:ca4c:8000:0:0:0:0/52
  • 2408:8956:ca4c:9000:0:0:0:0/52
  • 2408:8956:ca4c:a000:0:0:0:0/52
  • 2408:8956:ca4c:b000:0:0:0:0/52
  • 2408:8956:ca4c:c000:0:0:0:0/52
  • 2408:8956:ca4c:d000:0:0:0:0/52
  • 2408:8956:ca4c:e000:0:0:0:0/52
  • 2408:8956:ca4c:f000:0:0:0:0/52
  • 2408:8956:ca4d:0:0:0:0:0/52
  • 2408:8956:ca4d:1000:0:0:0:0/52
  • 2408:8956:ca4d:2000:0:0:0:0/52
  • 2408:8956:ca4d:3000:0:0:0:0/52
  • 2408:8956:ca4d:4000:0:0:0:0/52
  • 2408:8956:ca4d:5000:0:0:0:0/52
  • 2408:8956:ca4d:6000:0:0:0:0/52
  • 2408:8956:ca4d:7000:0:0:0:0/52
  • 2408:8956:ca4d:8000:0:0:0:0/52
  • 2408:8956:ca4d:9000:0:0:0:0/52
  • 2408:8956:ca4d:a000:0:0:0:0/52
  • 2408:8956:ca4d:b000:0:0:0:0/52
  • 2408:8956:ca4d:c000:0:0:0:0/52
  • 2408:8956:ca4d:d000:0:0:0:0/52
  • 2408:8956:ca4d:e000:0:0:0:0/52
  • 2408:8956:ca4d:f000:0:0:0:0/52
  • 2408:8956:ca4e:0:0:0:0:0/52
  • 2408:8956:ca4e:1000:0:0:0:0/52
  • 2408:8956:ca4e:2000:0:0:0:0/52
  • 2408:8956:ca4e:3000:0:0:0:0/52
  • 2408:8956:ca4e:4000:0:0:0:0/52
  • 2408:8956:ca4e:5000:0:0:0:0/52
  • 2408:8956:ca4e:6000:0:0:0:0/52
  • 2408:8956:ca4e:7000:0:0:0:0/52
  • 2408:8956:ca4e:8000:0:0:0:0/52
  • 2408:8956:ca4e:9000:0:0:0:0/52
  • 2408:8956:ca4e:a000:0:0:0:0/52
  • 2408:8956:ca4e:b000:0:0:0:0/52
  • 2408:8956:ca4e:c000:0:0:0:0/52
  • 2408:8956:ca4e:d000:0:0:0:0/52
  • 2408:8956:ca4e:e000:0:0:0:0/52
  • 2408:8956:ca4e:f000:0:0:0:0/52
  • 2408:8956:ca4f:0:0:0:0:0/52
  • 2408:8956:ca4f:1000:0:0:0:0/52
  • 2408:8956:ca4f:2000:0:0:0:0/52
  • 2408:8956:ca4f:3000:0:0:0:0/52
  • 2408:8956:ca4f:4000:0:0:0:0/52
  • 2408:8956:ca4f:5000:0:0:0:0/52
  • 2408:8956:ca4f:6000:0:0:0:0/52
  • 2408:8956:ca4f:7000:0:0:0:0/52
  • 2408:8956:ca4f:8000:0:0:0:0/52
  • 2408:8956:ca4f:9000:0:0:0:0/52
  • 2408:8956:ca4f:a000:0:0:0:0/52
  • 2408:8956:ca4f:b000:0:0:0:0/52
  • 2408:8956:ca4f:c000:0:0:0:0/52
  • 2408:8956:ca4f:d000:0:0:0:0/52
  • 2408:8956:ca4f:e000:0:0:0:0/52
  • 2408:8956:ca4f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up