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] is invalid
mnt-by: MAINT-CNCGROUP
last-modified: 2024-06-12T13:06:38Z
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] is invalid
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-06-12T13:18:20Z
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: 2408:8459:3630::/44
origin: AS17623
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T13:32:13Z
source: APNIC



CIDR IP address subranges within 2408:8459:3630::/44 subnet

  • 2408:8459:3630:0:0:0:0:0/52
  • 2408:8459:3630:1000:0:0:0:0/52
  • 2408:8459:3630:2000:0:0:0:0/52
  • 2408:8459:3630:3000:0:0:0:0/52
  • 2408:8459:3630:4000:0:0:0:0/52
  • 2408:8459:3630:5000:0:0:0:0/52
  • 2408:8459:3630:6000:0:0:0:0/52
  • 2408:8459:3630:7000:0:0:0:0/52
  • 2408:8459:3630:8000:0:0:0:0/52
  • 2408:8459:3630:9000:0:0:0:0/52
  • 2408:8459:3630:a000:0:0:0:0/52
  • 2408:8459:3630:b000:0:0:0:0/52
  • 2408:8459:3630:c000:0:0:0:0/52
  • 2408:8459:3630:d000:0:0:0:0/52
  • 2408:8459:3630:e000:0:0:0:0/52
  • 2408:8459:3630:f000:0:0:0:0/52
  • 2408:8459:3631:0:0:0:0:0/52
  • 2408:8459:3631:1000:0:0:0:0/52
  • 2408:8459:3631:2000:0:0:0:0/52
  • 2408:8459:3631:3000:0:0:0:0/52
  • 2408:8459:3631:4000:0:0:0:0/52
  • 2408:8459:3631:5000:0:0:0:0/52
  • 2408:8459:3631:6000:0:0:0:0/52
  • 2408:8459:3631:7000:0:0:0:0/52
  • 2408:8459:3631:8000:0:0:0:0/52
  • 2408:8459:3631:9000:0:0:0:0/52
  • 2408:8459:3631:a000:0:0:0:0/52
  • 2408:8459:3631:b000:0:0:0:0/52
  • 2408:8459:3631:c000:0:0:0:0/52
  • 2408:8459:3631:d000:0:0:0:0/52
  • 2408:8459:3631:e000:0:0:0:0/52
  • 2408:8459:3631:f000:0:0:0:0/52
  • 2408:8459:3632:0:0:0:0:0/52
  • 2408:8459:3632:1000:0:0:0:0/52
  • 2408:8459:3632:2000:0:0:0:0/52
  • 2408:8459:3632:3000:0:0:0:0/52
  • 2408:8459:3632:4000:0:0:0:0/52
  • 2408:8459:3632:5000:0:0:0:0/52
  • 2408:8459:3632:6000:0:0:0:0/52
  • 2408:8459:3632:7000:0:0:0:0/52
  • 2408:8459:3632:8000:0:0:0:0/52
  • 2408:8459:3632:9000:0:0:0:0/52
  • 2408:8459:3632:a000:0:0:0:0/52
  • 2408:8459:3632:b000:0:0:0:0/52
  • 2408:8459:3632:c000:0:0:0:0/52
  • 2408:8459:3632:d000:0:0:0:0/52
  • 2408:8459:3632:e000:0:0:0:0/52
  • 2408:8459:3632:f000:0:0:0:0/52
  • 2408:8459:3633:0:0:0:0:0/52
  • 2408:8459:3633:1000:0:0:0:0/52
  • 2408:8459:3633:2000:0:0:0:0/52
  • 2408:8459:3633:3000:0:0:0:0/52
  • 2408:8459:3633:4000:0:0:0:0/52
  • 2408:8459:3633:5000:0:0:0:0/52
  • 2408:8459:3633:6000:0:0:0:0/52
  • 2408:8459:3633:7000:0:0:0:0/52
  • 2408:8459:3633:8000:0:0:0:0/52
  • 2408:8459:3633:9000:0:0:0:0/52
  • 2408:8459:3633:a000:0:0:0:0/52
  • 2408:8459:3633:b000:0:0:0:0/52
  • 2408:8459:3633:c000:0:0:0:0/52
  • 2408:8459:3633:d000:0:0:0:0/52
  • 2408:8459:3633:e000:0:0:0:0/52
  • 2408:8459:3633:f000:0:0:0:0/52
  • 2408:8459:3634:0:0:0:0:0/52
  • 2408:8459:3634:1000:0:0:0:0/52
  • 2408:8459:3634:2000:0:0:0:0/52
  • 2408:8459:3634:3000:0:0:0:0/52
  • 2408:8459:3634:4000:0:0:0:0/52
  • 2408:8459:3634:5000:0:0:0:0/52
  • 2408:8459:3634:6000:0:0:0:0/52
  • 2408:8459:3634:7000:0:0:0:0/52
  • 2408:8459:3634:8000:0:0:0:0/52
  • 2408:8459:3634:9000:0:0:0:0/52
  • 2408:8459:3634:a000:0:0:0:0/52
  • 2408:8459:3634:b000:0:0:0:0/52
  • 2408:8459:3634:c000:0:0:0:0/52
  • 2408:8459:3634:d000:0:0:0:0/52
  • 2408:8459:3634:e000:0:0:0:0/52
  • 2408:8459:3634:f000:0:0:0:0/52
  • 2408:8459:3635:0:0:0:0:0/52
  • 2408:8459:3635:1000:0:0:0:0/52
  • 2408:8459:3635:2000:0:0:0:0/52
  • 2408:8459:3635:3000:0:0:0:0/52
  • 2408:8459:3635:4000:0:0:0:0/52
  • 2408:8459:3635:5000:0:0:0:0/52
  • 2408:8459:3635:6000:0:0:0:0/52
  • 2408:8459:3635:7000:0:0:0:0/52
  • 2408:8459:3635:8000:0:0:0:0/52
  • 2408:8459:3635:9000:0:0:0:0/52
  • 2408:8459:3635:a000:0:0:0:0/52
  • 2408:8459:3635:b000:0:0:0:0/52
  • 2408:8459:3635:c000:0:0:0:0/52
  • 2408:8459:3635:d000:0:0:0:0/52
  • 2408:8459:3635:e000:0:0:0:0/52
  • 2408:8459:3635:f000:0:0:0:0/52
  • 2408:8459:3636:0:0:0:0:0/52
  • 2408:8459:3636:1000:0:0:0:0/52
  • 2408:8459:3636:2000:0:0:0:0/52
  • 2408:8459:3636:3000:0:0:0:0/52
  • 2408:8459:3636:4000:0:0:0:0/52
  • 2408:8459:3636:5000:0:0:0:0/52
  • 2408:8459:3636:6000:0:0:0:0/52
  • 2408:8459:3636:7000:0:0:0:0/52
  • 2408:8459:3636:8000:0:0:0:0/52
  • 2408:8459:3636:9000:0:0:0:0/52
  • 2408:8459:3636:a000:0:0:0:0/52
  • 2408:8459:3636:b000:0:0:0:0/52
  • 2408:8459:3636:c000:0:0:0:0/52
  • 2408:8459:3636:d000:0:0:0:0/52
  • 2408:8459:3636:e000:0:0:0:0/52
  • 2408:8459:3636:f000:0:0:0:0/52
  • 2408:8459:3637:0:0:0:0:0/52
  • 2408:8459:3637:1000:0:0:0:0/52
  • 2408:8459:3637:2000:0:0:0:0/52
  • 2408:8459:3637:3000:0:0:0:0/52
  • 2408:8459:3637:4000:0:0:0:0/52
  • 2408:8459:3637:5000:0:0:0:0/52
  • 2408:8459:3637:6000:0:0:0:0/52
  • 2408:8459:3637:7000:0:0:0:0/52
  • 2408:8459:3637:8000:0:0:0:0/52
  • 2408:8459:3637:9000:0:0:0:0/52
  • 2408:8459:3637:a000:0:0:0:0/52
  • 2408:8459:3637:b000:0:0:0:0/52
  • 2408:8459:3637:c000:0:0:0:0/52
  • 2408:8459:3637:d000:0:0:0:0/52
  • 2408:8459:3637:e000:0:0:0:0/52
  • 2408:8459:3637:f000:0:0:0:0/52
  • 2408:8459:3638:0:0:0:0:0/52
  • 2408:8459:3638:1000:0:0:0:0/52
  • 2408:8459:3638:2000:0:0:0:0/52
  • 2408:8459:3638:3000:0:0:0:0/52
  • 2408:8459:3638:4000:0:0:0:0/52
  • 2408:8459:3638:5000:0:0:0:0/52
  • 2408:8459:3638:6000:0:0:0:0/52
  • 2408:8459:3638:7000:0:0:0:0/52
  • 2408:8459:3638:8000:0:0:0:0/52
  • 2408:8459:3638:9000:0:0:0:0/52
  • 2408:8459:3638:a000:0:0:0:0/52
  • 2408:8459:3638:b000:0:0:0:0/52
  • 2408:8459:3638:c000:0:0:0:0/52
  • 2408:8459:3638:d000:0:0:0:0/52
  • 2408:8459:3638:e000:0:0:0:0/52
  • 2408:8459:3638:f000:0:0:0:0/52
  • 2408:8459:3639:0:0:0:0:0/52
  • 2408:8459:3639:1000:0:0:0:0/52
  • 2408:8459:3639:2000:0:0:0:0/52
  • 2408:8459:3639:3000:0:0:0:0/52
  • 2408:8459:3639:4000:0:0:0:0/52
  • 2408:8459:3639:5000:0:0:0:0/52
  • 2408:8459:3639:6000:0:0:0:0/52
  • 2408:8459:3639:7000:0:0:0:0/52
  • 2408:8459:3639:8000:0:0:0:0/52
  • 2408:8459:3639:9000:0:0:0:0/52
  • 2408:8459:3639:a000:0:0:0:0/52
  • 2408:8459:3639:b000:0:0:0:0/52
  • 2408:8459:3639:c000:0:0:0:0/52
  • 2408:8459:3639:d000:0:0:0:0/52
  • 2408:8459:3639:e000:0:0:0:0/52
  • 2408:8459:3639:f000:0:0:0:0/52
  • 2408:8459:363a:0:0:0:0:0/52
  • 2408:8459:363a:1000:0:0:0:0/52
  • 2408:8459:363a:2000:0:0:0:0/52
  • 2408:8459:363a:3000:0:0:0:0/52
  • 2408:8459:363a:4000:0:0:0:0/52
  • 2408:8459:363a:5000:0:0:0:0/52
  • 2408:8459:363a:6000:0:0:0:0/52
  • 2408:8459:363a:7000:0:0:0:0/52
  • 2408:8459:363a:8000:0:0:0:0/52
  • 2408:8459:363a:9000:0:0:0:0/52
  • 2408:8459:363a:a000:0:0:0:0/52
  • 2408:8459:363a:b000:0:0:0:0/52
  • 2408:8459:363a:c000:0:0:0:0/52
  • 2408:8459:363a:d000:0:0:0:0/52
  • 2408:8459:363a:e000:0:0:0:0/52
  • 2408:8459:363a:f000:0:0:0:0/52
  • 2408:8459:363b:0:0:0:0:0/52
  • 2408:8459:363b:1000:0:0:0:0/52
  • 2408:8459:363b:2000:0:0:0:0/52
  • 2408:8459:363b:3000:0:0:0:0/52
  • 2408:8459:363b:4000:0:0:0:0/52
  • 2408:8459:363b:5000:0:0:0:0/52
  • 2408:8459:363b:6000:0:0:0:0/52
  • 2408:8459:363b:7000:0:0:0:0/52
  • 2408:8459:363b:8000:0:0:0:0/52
  • 2408:8459:363b:9000:0:0:0:0/52
  • 2408:8459:363b:a000:0:0:0:0/52
  • 2408:8459:363b:b000:0:0:0:0/52
  • 2408:8459:363b:c000:0:0:0:0/52
  • 2408:8459:363b:d000:0:0:0:0/52
  • 2408:8459:363b:e000:0:0:0:0/52
  • 2408:8459:363b:f000:0:0:0:0/52
  • 2408:8459:363c:0:0:0:0:0/52
  • 2408:8459:363c:1000:0:0:0:0/52
  • 2408:8459:363c:2000:0:0:0:0/52
  • 2408:8459:363c:3000:0:0:0:0/52
  • 2408:8459:363c:4000:0:0:0:0/52
  • 2408:8459:363c:5000:0:0:0:0/52
  • 2408:8459:363c:6000:0:0:0:0/52
  • 2408:8459:363c:7000:0:0:0:0/52
  • 2408:8459:363c:8000:0:0:0:0/52
  • 2408:8459:363c:9000:0:0:0:0/52
  • 2408:8459:363c:a000:0:0:0:0/52
  • 2408:8459:363c:b000:0:0:0:0/52
  • 2408:8459:363c:c000:0:0:0:0/52
  • 2408:8459:363c:d000:0:0:0:0/52
  • 2408:8459:363c:e000:0:0:0:0/52
  • 2408:8459:363c:f000:0:0:0:0/52
  • 2408:8459:363d:0:0:0:0:0/52
  • 2408:8459:363d:1000:0:0:0:0/52
  • 2408:8459:363d:2000:0:0:0:0/52
  • 2408:8459:363d:3000:0:0:0:0/52
  • 2408:8459:363d:4000:0:0:0:0/52
  • 2408:8459:363d:5000:0:0:0:0/52
  • 2408:8459:363d:6000:0:0:0:0/52
  • 2408:8459:363d:7000:0:0:0:0/52
  • 2408:8459:363d:8000:0:0:0:0/52
  • 2408:8459:363d:9000:0:0:0:0/52
  • 2408:8459:363d:a000:0:0:0:0/52
  • 2408:8459:363d:b000:0:0:0:0/52
  • 2408:8459:363d:c000:0:0:0:0/52
  • 2408:8459:363d:d000:0:0:0:0/52
  • 2408:8459:363d:e000:0:0:0:0/52
  • 2408:8459:363d:f000:0:0:0:0/52
  • 2408:8459:363e:0:0:0:0:0/52
  • 2408:8459:363e:1000:0:0:0:0/52
  • 2408:8459:363e:2000:0:0:0:0/52
  • 2408:8459:363e:3000:0:0:0:0/52
  • 2408:8459:363e:4000:0:0:0:0/52
  • 2408:8459:363e:5000:0:0:0:0/52
  • 2408:8459:363e:6000:0:0:0:0/52
  • 2408:8459:363e:7000:0:0:0:0/52
  • 2408:8459:363e:8000:0:0:0:0/52
  • 2408:8459:363e:9000:0:0:0:0/52
  • 2408:8459:363e:a000:0:0:0:0/52
  • 2408:8459:363e:b000:0:0:0:0/52
  • 2408:8459:363e:c000:0:0:0:0/52
  • 2408:8459:363e:d000:0:0:0:0/52
  • 2408:8459:363e:e000:0:0:0:0/52
  • 2408:8459:363e:f000:0:0:0:0/52
  • 2408:8459:363f:0:0:0:0:0/52
  • 2408:8459:363f:1000:0:0:0:0/52
  • 2408:8459:363f:2000:0:0:0:0/52
  • 2408:8459:363f:3000:0:0:0:0/52
  • 2408:8459:363f:4000:0:0:0:0/52
  • 2408:8459:363f:5000:0:0:0:0/52
  • 2408:8459:363f:6000:0:0:0:0/52
  • 2408:8459:363f:7000:0:0:0:0/52
  • 2408:8459:363f:8000:0:0:0:0/52
  • 2408:8459:363f:9000:0:0:0:0/52
  • 2408:8459:363f:a000:0:0:0:0/52
  • 2408:8459:363f:b000:0:0:0:0/52
  • 2408:8459:363f:c000:0:0:0:0/52
  • 2408:8459:363f:d000:0:0:0:0/52
  • 2408:8459:363f:e000:0:0:0:0/52
  • 2408:8459:363f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up