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: 2408:8456:7630::/44
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T13:11:28Z
source: APNIC


CIDR IP address subranges within 2408:8456:7630::/44 subnet

  • 2408:8456:7630:0:0:0:0:0/52
  • 2408:8456:7630:1000:0:0:0:0/52
  • 2408:8456:7630:2000:0:0:0:0/52
  • 2408:8456:7630:3000:0:0:0:0/52
  • 2408:8456:7630:4000:0:0:0:0/52
  • 2408:8456:7630:5000:0:0:0:0/52
  • 2408:8456:7630:6000:0:0:0:0/52
  • 2408:8456:7630:7000:0:0:0:0/52
  • 2408:8456:7630:8000:0:0:0:0/52
  • 2408:8456:7630:9000:0:0:0:0/52
  • 2408:8456:7630:a000:0:0:0:0/52
  • 2408:8456:7630:b000:0:0:0:0/52
  • 2408:8456:7630:c000:0:0:0:0/52
  • 2408:8456:7630:d000:0:0:0:0/52
  • 2408:8456:7630:e000:0:0:0:0/52
  • 2408:8456:7630:f000:0:0:0:0/52
  • 2408:8456:7631:0:0:0:0:0/52
  • 2408:8456:7631:1000:0:0:0:0/52
  • 2408:8456:7631:2000:0:0:0:0/52
  • 2408:8456:7631:3000:0:0:0:0/52
  • 2408:8456:7631:4000:0:0:0:0/52
  • 2408:8456:7631:5000:0:0:0:0/52
  • 2408:8456:7631:6000:0:0:0:0/52
  • 2408:8456:7631:7000:0:0:0:0/52
  • 2408:8456:7631:8000:0:0:0:0/52
  • 2408:8456:7631:9000:0:0:0:0/52
  • 2408:8456:7631:a000:0:0:0:0/52
  • 2408:8456:7631:b000:0:0:0:0/52
  • 2408:8456:7631:c000:0:0:0:0/52
  • 2408:8456:7631:d000:0:0:0:0/52
  • 2408:8456:7631:e000:0:0:0:0/52
  • 2408:8456:7631:f000:0:0:0:0/52
  • 2408:8456:7632:0:0:0:0:0/52
  • 2408:8456:7632:1000:0:0:0:0/52
  • 2408:8456:7632:2000:0:0:0:0/52
  • 2408:8456:7632:3000:0:0:0:0/52
  • 2408:8456:7632:4000:0:0:0:0/52
  • 2408:8456:7632:5000:0:0:0:0/52
  • 2408:8456:7632:6000:0:0:0:0/52
  • 2408:8456:7632:7000:0:0:0:0/52
  • 2408:8456:7632:8000:0:0:0:0/52
  • 2408:8456:7632:9000:0:0:0:0/52
  • 2408:8456:7632:a000:0:0:0:0/52
  • 2408:8456:7632:b000:0:0:0:0/52
  • 2408:8456:7632:c000:0:0:0:0/52
  • 2408:8456:7632:d000:0:0:0:0/52
  • 2408:8456:7632:e000:0:0:0:0/52
  • 2408:8456:7632:f000:0:0:0:0/52
  • 2408:8456:7633:0:0:0:0:0/52
  • 2408:8456:7633:1000:0:0:0:0/52
  • 2408:8456:7633:2000:0:0:0:0/52
  • 2408:8456:7633:3000:0:0:0:0/52
  • 2408:8456:7633:4000:0:0:0:0/52
  • 2408:8456:7633:5000:0:0:0:0/52
  • 2408:8456:7633:6000:0:0:0:0/52
  • 2408:8456:7633:7000:0:0:0:0/52
  • 2408:8456:7633:8000:0:0:0:0/52
  • 2408:8456:7633:9000:0:0:0:0/52
  • 2408:8456:7633:a000:0:0:0:0/52
  • 2408:8456:7633:b000:0:0:0:0/52
  • 2408:8456:7633:c000:0:0:0:0/52
  • 2408:8456:7633:d000:0:0:0:0/52
  • 2408:8456:7633:e000:0:0:0:0/52
  • 2408:8456:7633:f000:0:0:0:0/52
  • 2408:8456:7634:0:0:0:0:0/52
  • 2408:8456:7634:1000:0:0:0:0/52
  • 2408:8456:7634:2000:0:0:0:0/52
  • 2408:8456:7634:3000:0:0:0:0/52
  • 2408:8456:7634:4000:0:0:0:0/52
  • 2408:8456:7634:5000:0:0:0:0/52
  • 2408:8456:7634:6000:0:0:0:0/52
  • 2408:8456:7634:7000:0:0:0:0/52
  • 2408:8456:7634:8000:0:0:0:0/52
  • 2408:8456:7634:9000:0:0:0:0/52
  • 2408:8456:7634:a000:0:0:0:0/52
  • 2408:8456:7634:b000:0:0:0:0/52
  • 2408:8456:7634:c000:0:0:0:0/52
  • 2408:8456:7634:d000:0:0:0:0/52
  • 2408:8456:7634:e000:0:0:0:0/52
  • 2408:8456:7634:f000:0:0:0:0/52
  • 2408:8456:7635:0:0:0:0:0/52
  • 2408:8456:7635:1000:0:0:0:0/52
  • 2408:8456:7635:2000:0:0:0:0/52
  • 2408:8456:7635:3000:0:0:0:0/52
  • 2408:8456:7635:4000:0:0:0:0/52
  • 2408:8456:7635:5000:0:0:0:0/52
  • 2408:8456:7635:6000:0:0:0:0/52
  • 2408:8456:7635:7000:0:0:0:0/52
  • 2408:8456:7635:8000:0:0:0:0/52
  • 2408:8456:7635:9000:0:0:0:0/52
  • 2408:8456:7635:a000:0:0:0:0/52
  • 2408:8456:7635:b000:0:0:0:0/52
  • 2408:8456:7635:c000:0:0:0:0/52
  • 2408:8456:7635:d000:0:0:0:0/52
  • 2408:8456:7635:e000:0:0:0:0/52
  • 2408:8456:7635:f000:0:0:0:0/52
  • 2408:8456:7636:0:0:0:0:0/52
  • 2408:8456:7636:1000:0:0:0:0/52
  • 2408:8456:7636:2000:0:0:0:0/52
  • 2408:8456:7636:3000:0:0:0:0/52
  • 2408:8456:7636:4000:0:0:0:0/52
  • 2408:8456:7636:5000:0:0:0:0/52
  • 2408:8456:7636:6000:0:0:0:0/52
  • 2408:8456:7636:7000:0:0:0:0/52
  • 2408:8456:7636:8000:0:0:0:0/52
  • 2408:8456:7636:9000:0:0:0:0/52
  • 2408:8456:7636:a000:0:0:0:0/52
  • 2408:8456:7636:b000:0:0:0:0/52
  • 2408:8456:7636:c000:0:0:0:0/52
  • 2408:8456:7636:d000:0:0:0:0/52
  • 2408:8456:7636:e000:0:0:0:0/52
  • 2408:8456:7636:f000:0:0:0:0/52
  • 2408:8456:7637:0:0:0:0:0/52
  • 2408:8456:7637:1000:0:0:0:0/52
  • 2408:8456:7637:2000:0:0:0:0/52
  • 2408:8456:7637:3000:0:0:0:0/52
  • 2408:8456:7637:4000:0:0:0:0/52
  • 2408:8456:7637:5000:0:0:0:0/52
  • 2408:8456:7637:6000:0:0:0:0/52
  • 2408:8456:7637:7000:0:0:0:0/52
  • 2408:8456:7637:8000:0:0:0:0/52
  • 2408:8456:7637:9000:0:0:0:0/52
  • 2408:8456:7637:a000:0:0:0:0/52
  • 2408:8456:7637:b000:0:0:0:0/52
  • 2408:8456:7637:c000:0:0:0:0/52
  • 2408:8456:7637:d000:0:0:0:0/52
  • 2408:8456:7637:e000:0:0:0:0/52
  • 2408:8456:7637:f000:0:0:0:0/52
  • 2408:8456:7638:0:0:0:0:0/52
  • 2408:8456:7638:1000:0:0:0:0/52
  • 2408:8456:7638:2000:0:0:0:0/52
  • 2408:8456:7638:3000:0:0:0:0/52
  • 2408:8456:7638:4000:0:0:0:0/52
  • 2408:8456:7638:5000:0:0:0:0/52
  • 2408:8456:7638:6000:0:0:0:0/52
  • 2408:8456:7638:7000:0:0:0:0/52
  • 2408:8456:7638:8000:0:0:0:0/52
  • 2408:8456:7638:9000:0:0:0:0/52
  • 2408:8456:7638:a000:0:0:0:0/52
  • 2408:8456:7638:b000:0:0:0:0/52
  • 2408:8456:7638:c000:0:0:0:0/52
  • 2408:8456:7638:d000:0:0:0:0/52
  • 2408:8456:7638:e000:0:0:0:0/52
  • 2408:8456:7638:f000:0:0:0:0/52
  • 2408:8456:7639:0:0:0:0:0/52
  • 2408:8456:7639:1000:0:0:0:0/52
  • 2408:8456:7639:2000:0:0:0:0/52
  • 2408:8456:7639:3000:0:0:0:0/52
  • 2408:8456:7639:4000:0:0:0:0/52
  • 2408:8456:7639:5000:0:0:0:0/52
  • 2408:8456:7639:6000:0:0:0:0/52
  • 2408:8456:7639:7000:0:0:0:0/52
  • 2408:8456:7639:8000:0:0:0:0/52
  • 2408:8456:7639:9000:0:0:0:0/52
  • 2408:8456:7639:a000:0:0:0:0/52
  • 2408:8456:7639:b000:0:0:0:0/52
  • 2408:8456:7639:c000:0:0:0:0/52
  • 2408:8456:7639:d000:0:0:0:0/52
  • 2408:8456:7639:e000:0:0:0:0/52
  • 2408:8456:7639:f000:0:0:0:0/52
  • 2408:8456:763a:0:0:0:0:0/52
  • 2408:8456:763a:1000:0:0:0:0/52
  • 2408:8456:763a:2000:0:0:0:0/52
  • 2408:8456:763a:3000:0:0:0:0/52
  • 2408:8456:763a:4000:0:0:0:0/52
  • 2408:8456:763a:5000:0:0:0:0/52
  • 2408:8456:763a:6000:0:0:0:0/52
  • 2408:8456:763a:7000:0:0:0:0/52
  • 2408:8456:763a:8000:0:0:0:0/52
  • 2408:8456:763a:9000:0:0:0:0/52
  • 2408:8456:763a:a000:0:0:0:0/52
  • 2408:8456:763a:b000:0:0:0:0/52
  • 2408:8456:763a:c000:0:0:0:0/52
  • 2408:8456:763a:d000:0:0:0:0/52
  • 2408:8456:763a:e000:0:0:0:0/52
  • 2408:8456:763a:f000:0:0:0:0/52
  • 2408:8456:763b:0:0:0:0:0/52
  • 2408:8456:763b:1000:0:0:0:0/52
  • 2408:8456:763b:2000:0:0:0:0/52
  • 2408:8456:763b:3000:0:0:0:0/52
  • 2408:8456:763b:4000:0:0:0:0/52
  • 2408:8456:763b:5000:0:0:0:0/52
  • 2408:8456:763b:6000:0:0:0:0/52
  • 2408:8456:763b:7000:0:0:0:0/52
  • 2408:8456:763b:8000:0:0:0:0/52
  • 2408:8456:763b:9000:0:0:0:0/52
  • 2408:8456:763b:a000:0:0:0:0/52
  • 2408:8456:763b:b000:0:0:0:0/52
  • 2408:8456:763b:c000:0:0:0:0/52
  • 2408:8456:763b:d000:0:0:0:0/52
  • 2408:8456:763b:e000:0:0:0:0/52
  • 2408:8456:763b:f000:0:0:0:0/52
  • 2408:8456:763c:0:0:0:0:0/52
  • 2408:8456:763c:1000:0:0:0:0/52
  • 2408:8456:763c:2000:0:0:0:0/52
  • 2408:8456:763c:3000:0:0:0:0/52
  • 2408:8456:763c:4000:0:0:0:0/52
  • 2408:8456:763c:5000:0:0:0:0/52
  • 2408:8456:763c:6000:0:0:0:0/52
  • 2408:8456:763c:7000:0:0:0:0/52
  • 2408:8456:763c:8000:0:0:0:0/52
  • 2408:8456:763c:9000:0:0:0:0/52
  • 2408:8456:763c:a000:0:0:0:0/52
  • 2408:8456:763c:b000:0:0:0:0/52
  • 2408:8456:763c:c000:0:0:0:0/52
  • 2408:8456:763c:d000:0:0:0:0/52
  • 2408:8456:763c:e000:0:0:0:0/52
  • 2408:8456:763c:f000:0:0:0:0/52
  • 2408:8456:763d:0:0:0:0:0/52
  • 2408:8456:763d:1000:0:0:0:0/52
  • 2408:8456:763d:2000:0:0:0:0/52
  • 2408:8456:763d:3000:0:0:0:0/52
  • 2408:8456:763d:4000:0:0:0:0/52
  • 2408:8456:763d:5000:0:0:0:0/52
  • 2408:8456:763d:6000:0:0:0:0/52
  • 2408:8456:763d:7000:0:0:0:0/52
  • 2408:8456:763d:8000:0:0:0:0/52
  • 2408:8456:763d:9000:0:0:0:0/52
  • 2408:8456:763d:a000:0:0:0:0/52
  • 2408:8456:763d:b000:0:0:0:0/52
  • 2408:8456:763d:c000:0:0:0:0/52
  • 2408:8456:763d:d000:0:0:0:0/52
  • 2408:8456:763d:e000:0:0:0:0/52
  • 2408:8456:763d:f000:0:0:0:0/52
  • 2408:8456:763e:0:0:0:0:0/52
  • 2408:8456:763e:1000:0:0:0:0/52
  • 2408:8456:763e:2000:0:0:0:0/52
  • 2408:8456:763e:3000:0:0:0:0/52
  • 2408:8456:763e:4000:0:0:0:0/52
  • 2408:8456:763e:5000:0:0:0:0/52
  • 2408:8456:763e:6000:0:0:0:0/52
  • 2408:8456:763e:7000:0:0:0:0/52
  • 2408:8456:763e:8000:0:0:0:0/52
  • 2408:8456:763e:9000:0:0:0:0/52
  • 2408:8456:763e:a000:0:0:0:0/52
  • 2408:8456:763e:b000:0:0:0:0/52
  • 2408:8456:763e:c000:0:0:0:0/52
  • 2408:8456:763e:d000:0:0:0:0/52
  • 2408:8456:763e:e000:0:0:0:0/52
  • 2408:8456:763e:f000:0:0:0:0/52
  • 2408:8456:763f:0:0:0:0:0/52
  • 2408:8456:763f:1000:0:0:0:0/52
  • 2408:8456:763f:2000:0:0:0:0/52
  • 2408:8456:763f:3000:0:0:0:0/52
  • 2408:8456:763f:4000:0:0:0:0/52
  • 2408:8456:763f:5000:0:0:0:0/52
  • 2408:8456:763f:6000:0:0:0:0/52
  • 2408:8456:763f:7000:0:0:0:0/52
  • 2408:8456:763f:8000:0:0:0:0/52
  • 2408:8456:763f:9000:0:0:0:0/52
  • 2408:8456:763f:a000:0:0:0:0/52
  • 2408:8456:763f:b000:0:0:0:0/52
  • 2408:8456:763f:c000:0:0:0:0/52
  • 2408:8456:763f:d000:0:0:0:0/52
  • 2408:8456:763f:e000:0:0:0:0/52
  • 2408:8456:763f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up