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: 2408:8459:c920::/44
origin: AS17623
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T13:36:25Z
source: APNIC


CIDR IP address subranges within 2408:8459:c920::/44 subnet

  • 2408:8459:c920:0:0:0:0:0/52
  • 2408:8459:c920:1000:0:0:0:0/52
  • 2408:8459:c920:2000:0:0:0:0/52
  • 2408:8459:c920:3000:0:0:0:0/52
  • 2408:8459:c920:4000:0:0:0:0/52
  • 2408:8459:c920:5000:0:0:0:0/52
  • 2408:8459:c920:6000:0:0:0:0/52
  • 2408:8459:c920:7000:0:0:0:0/52
  • 2408:8459:c920:8000:0:0:0:0/52
  • 2408:8459:c920:9000:0:0:0:0/52
  • 2408:8459:c920:a000:0:0:0:0/52
  • 2408:8459:c920:b000:0:0:0:0/52
  • 2408:8459:c920:c000:0:0:0:0/52
  • 2408:8459:c920:d000:0:0:0:0/52
  • 2408:8459:c920:e000:0:0:0:0/52
  • 2408:8459:c920:f000:0:0:0:0/52
  • 2408:8459:c921:0:0:0:0:0/52
  • 2408:8459:c921:1000:0:0:0:0/52
  • 2408:8459:c921:2000:0:0:0:0/52
  • 2408:8459:c921:3000:0:0:0:0/52
  • 2408:8459:c921:4000:0:0:0:0/52
  • 2408:8459:c921:5000:0:0:0:0/52
  • 2408:8459:c921:6000:0:0:0:0/52
  • 2408:8459:c921:7000:0:0:0:0/52
  • 2408:8459:c921:8000:0:0:0:0/52
  • 2408:8459:c921:9000:0:0:0:0/52
  • 2408:8459:c921:a000:0:0:0:0/52
  • 2408:8459:c921:b000:0:0:0:0/52
  • 2408:8459:c921:c000:0:0:0:0/52
  • 2408:8459:c921:d000:0:0:0:0/52
  • 2408:8459:c921:e000:0:0:0:0/52
  • 2408:8459:c921:f000:0:0:0:0/52
  • 2408:8459:c922:0:0:0:0:0/52
  • 2408:8459:c922:1000:0:0:0:0/52
  • 2408:8459:c922:2000:0:0:0:0/52
  • 2408:8459:c922:3000:0:0:0:0/52
  • 2408:8459:c922:4000:0:0:0:0/52
  • 2408:8459:c922:5000:0:0:0:0/52
  • 2408:8459:c922:6000:0:0:0:0/52
  • 2408:8459:c922:7000:0:0:0:0/52
  • 2408:8459:c922:8000:0:0:0:0/52
  • 2408:8459:c922:9000:0:0:0:0/52
  • 2408:8459:c922:a000:0:0:0:0/52
  • 2408:8459:c922:b000:0:0:0:0/52
  • 2408:8459:c922:c000:0:0:0:0/52
  • 2408:8459:c922:d000:0:0:0:0/52
  • 2408:8459:c922:e000:0:0:0:0/52
  • 2408:8459:c922:f000:0:0:0:0/52
  • 2408:8459:c923:0:0:0:0:0/52
  • 2408:8459:c923:1000:0:0:0:0/52
  • 2408:8459:c923:2000:0:0:0:0/52
  • 2408:8459:c923:3000:0:0:0:0/52
  • 2408:8459:c923:4000:0:0:0:0/52
  • 2408:8459:c923:5000:0:0:0:0/52
  • 2408:8459:c923:6000:0:0:0:0/52
  • 2408:8459:c923:7000:0:0:0:0/52
  • 2408:8459:c923:8000:0:0:0:0/52
  • 2408:8459:c923:9000:0:0:0:0/52
  • 2408:8459:c923:a000:0:0:0:0/52
  • 2408:8459:c923:b000:0:0:0:0/52
  • 2408:8459:c923:c000:0:0:0:0/52
  • 2408:8459:c923:d000:0:0:0:0/52
  • 2408:8459:c923:e000:0:0:0:0/52
  • 2408:8459:c923:f000:0:0:0:0/52
  • 2408:8459:c924:0:0:0:0:0/52
  • 2408:8459:c924:1000:0:0:0:0/52
  • 2408:8459:c924:2000:0:0:0:0/52
  • 2408:8459:c924:3000:0:0:0:0/52
  • 2408:8459:c924:4000:0:0:0:0/52
  • 2408:8459:c924:5000:0:0:0:0/52
  • 2408:8459:c924:6000:0:0:0:0/52
  • 2408:8459:c924:7000:0:0:0:0/52
  • 2408:8459:c924:8000:0:0:0:0/52
  • 2408:8459:c924:9000:0:0:0:0/52
  • 2408:8459:c924:a000:0:0:0:0/52
  • 2408:8459:c924:b000:0:0:0:0/52
  • 2408:8459:c924:c000:0:0:0:0/52
  • 2408:8459:c924:d000:0:0:0:0/52
  • 2408:8459:c924:e000:0:0:0:0/52
  • 2408:8459:c924:f000:0:0:0:0/52
  • 2408:8459:c925:0:0:0:0:0/52
  • 2408:8459:c925:1000:0:0:0:0/52
  • 2408:8459:c925:2000:0:0:0:0/52
  • 2408:8459:c925:3000:0:0:0:0/52
  • 2408:8459:c925:4000:0:0:0:0/52
  • 2408:8459:c925:5000:0:0:0:0/52
  • 2408:8459:c925:6000:0:0:0:0/52
  • 2408:8459:c925:7000:0:0:0:0/52
  • 2408:8459:c925:8000:0:0:0:0/52
  • 2408:8459:c925:9000:0:0:0:0/52
  • 2408:8459:c925:a000:0:0:0:0/52
  • 2408:8459:c925:b000:0:0:0:0/52
  • 2408:8459:c925:c000:0:0:0:0/52
  • 2408:8459:c925:d000:0:0:0:0/52
  • 2408:8459:c925:e000:0:0:0:0/52
  • 2408:8459:c925:f000:0:0:0:0/52
  • 2408:8459:c926:0:0:0:0:0/52
  • 2408:8459:c926:1000:0:0:0:0/52
  • 2408:8459:c926:2000:0:0:0:0/52
  • 2408:8459:c926:3000:0:0:0:0/52
  • 2408:8459:c926:4000:0:0:0:0/52
  • 2408:8459:c926:5000:0:0:0:0/52
  • 2408:8459:c926:6000:0:0:0:0/52
  • 2408:8459:c926:7000:0:0:0:0/52
  • 2408:8459:c926:8000:0:0:0:0/52
  • 2408:8459:c926:9000:0:0:0:0/52
  • 2408:8459:c926:a000:0:0:0:0/52
  • 2408:8459:c926:b000:0:0:0:0/52
  • 2408:8459:c926:c000:0:0:0:0/52
  • 2408:8459:c926:d000:0:0:0:0/52
  • 2408:8459:c926:e000:0:0:0:0/52
  • 2408:8459:c926:f000:0:0:0:0/52
  • 2408:8459:c927:0:0:0:0:0/52
  • 2408:8459:c927:1000:0:0:0:0/52
  • 2408:8459:c927:2000:0:0:0:0/52
  • 2408:8459:c927:3000:0:0:0:0/52
  • 2408:8459:c927:4000:0:0:0:0/52
  • 2408:8459:c927:5000:0:0:0:0/52
  • 2408:8459:c927:6000:0:0:0:0/52
  • 2408:8459:c927:7000:0:0:0:0/52
  • 2408:8459:c927:8000:0:0:0:0/52
  • 2408:8459:c927:9000:0:0:0:0/52
  • 2408:8459:c927:a000:0:0:0:0/52
  • 2408:8459:c927:b000:0:0:0:0/52
  • 2408:8459:c927:c000:0:0:0:0/52
  • 2408:8459:c927:d000:0:0:0:0/52
  • 2408:8459:c927:e000:0:0:0:0/52
  • 2408:8459:c927:f000:0:0:0:0/52
  • 2408:8459:c928:0:0:0:0:0/52
  • 2408:8459:c928:1000:0:0:0:0/52
  • 2408:8459:c928:2000:0:0:0:0/52
  • 2408:8459:c928:3000:0:0:0:0/52
  • 2408:8459:c928:4000:0:0:0:0/52
  • 2408:8459:c928:5000:0:0:0:0/52
  • 2408:8459:c928:6000:0:0:0:0/52
  • 2408:8459:c928:7000:0:0:0:0/52
  • 2408:8459:c928:8000:0:0:0:0/52
  • 2408:8459:c928:9000:0:0:0:0/52
  • 2408:8459:c928:a000:0:0:0:0/52
  • 2408:8459:c928:b000:0:0:0:0/52
  • 2408:8459:c928:c000:0:0:0:0/52
  • 2408:8459:c928:d000:0:0:0:0/52
  • 2408:8459:c928:e000:0:0:0:0/52
  • 2408:8459:c928:f000:0:0:0:0/52
  • 2408:8459:c929:0:0:0:0:0/52
  • 2408:8459:c929:1000:0:0:0:0/52
  • 2408:8459:c929:2000:0:0:0:0/52
  • 2408:8459:c929:3000:0:0:0:0/52
  • 2408:8459:c929:4000:0:0:0:0/52
  • 2408:8459:c929:5000:0:0:0:0/52
  • 2408:8459:c929:6000:0:0:0:0/52
  • 2408:8459:c929:7000:0:0:0:0/52
  • 2408:8459:c929:8000:0:0:0:0/52
  • 2408:8459:c929:9000:0:0:0:0/52
  • 2408:8459:c929:a000:0:0:0:0/52
  • 2408:8459:c929:b000:0:0:0:0/52
  • 2408:8459:c929:c000:0:0:0:0/52
  • 2408:8459:c929:d000:0:0:0:0/52
  • 2408:8459:c929:e000:0:0:0:0/52
  • 2408:8459:c929:f000:0:0:0:0/52
  • 2408:8459:c92a:0:0:0:0:0/52
  • 2408:8459:c92a:1000:0:0:0:0/52
  • 2408:8459:c92a:2000:0:0:0:0/52
  • 2408:8459:c92a:3000:0:0:0:0/52
  • 2408:8459:c92a:4000:0:0:0:0/52
  • 2408:8459:c92a:5000:0:0:0:0/52
  • 2408:8459:c92a:6000:0:0:0:0/52
  • 2408:8459:c92a:7000:0:0:0:0/52
  • 2408:8459:c92a:8000:0:0:0:0/52
  • 2408:8459:c92a:9000:0:0:0:0/52
  • 2408:8459:c92a:a000:0:0:0:0/52
  • 2408:8459:c92a:b000:0:0:0:0/52
  • 2408:8459:c92a:c000:0:0:0:0/52
  • 2408:8459:c92a:d000:0:0:0:0/52
  • 2408:8459:c92a:e000:0:0:0:0/52
  • 2408:8459:c92a:f000:0:0:0:0/52
  • 2408:8459:c92b:0:0:0:0:0/52
  • 2408:8459:c92b:1000:0:0:0:0/52
  • 2408:8459:c92b:2000:0:0:0:0/52
  • 2408:8459:c92b:3000:0:0:0:0/52
  • 2408:8459:c92b:4000:0:0:0:0/52
  • 2408:8459:c92b:5000:0:0:0:0/52
  • 2408:8459:c92b:6000:0:0:0:0/52
  • 2408:8459:c92b:7000:0:0:0:0/52
  • 2408:8459:c92b:8000:0:0:0:0/52
  • 2408:8459:c92b:9000:0:0:0:0/52
  • 2408:8459:c92b:a000:0:0:0:0/52
  • 2408:8459:c92b:b000:0:0:0:0/52
  • 2408:8459:c92b:c000:0:0:0:0/52
  • 2408:8459:c92b:d000:0:0:0:0/52
  • 2408:8459:c92b:e000:0:0:0:0/52
  • 2408:8459:c92b:f000:0:0:0:0/52
  • 2408:8459:c92c:0:0:0:0:0/52
  • 2408:8459:c92c:1000:0:0:0:0/52
  • 2408:8459:c92c:2000:0:0:0:0/52
  • 2408:8459:c92c:3000:0:0:0:0/52
  • 2408:8459:c92c:4000:0:0:0:0/52
  • 2408:8459:c92c:5000:0:0:0:0/52
  • 2408:8459:c92c:6000:0:0:0:0/52
  • 2408:8459:c92c:7000:0:0:0:0/52
  • 2408:8459:c92c:8000:0:0:0:0/52
  • 2408:8459:c92c:9000:0:0:0:0/52
  • 2408:8459:c92c:a000:0:0:0:0/52
  • 2408:8459:c92c:b000:0:0:0:0/52
  • 2408:8459:c92c:c000:0:0:0:0/52
  • 2408:8459:c92c:d000:0:0:0:0/52
  • 2408:8459:c92c:e000:0:0:0:0/52
  • 2408:8459:c92c:f000:0:0:0:0/52
  • 2408:8459:c92d:0:0:0:0:0/52
  • 2408:8459:c92d:1000:0:0:0:0/52
  • 2408:8459:c92d:2000:0:0:0:0/52
  • 2408:8459:c92d:3000:0:0:0:0/52
  • 2408:8459:c92d:4000:0:0:0:0/52
  • 2408:8459:c92d:5000:0:0:0:0/52
  • 2408:8459:c92d:6000:0:0:0:0/52
  • 2408:8459:c92d:7000:0:0:0:0/52
  • 2408:8459:c92d:8000:0:0:0:0/52
  • 2408:8459:c92d:9000:0:0:0:0/52
  • 2408:8459:c92d:a000:0:0:0:0/52
  • 2408:8459:c92d:b000:0:0:0:0/52
  • 2408:8459:c92d:c000:0:0:0:0/52
  • 2408:8459:c92d:d000:0:0:0:0/52
  • 2408:8459:c92d:e000:0:0:0:0/52
  • 2408:8459:c92d:f000:0:0:0:0/52
  • 2408:8459:c92e:0:0:0:0:0/52
  • 2408:8459:c92e:1000:0:0:0:0/52
  • 2408:8459:c92e:2000:0:0:0:0/52
  • 2408:8459:c92e:3000:0:0:0:0/52
  • 2408:8459:c92e:4000:0:0:0:0/52
  • 2408:8459:c92e:5000:0:0:0:0/52
  • 2408:8459:c92e:6000:0:0:0:0/52
  • 2408:8459:c92e:7000:0:0:0:0/52
  • 2408:8459:c92e:8000:0:0:0:0/52
  • 2408:8459:c92e:9000:0:0:0:0/52
  • 2408:8459:c92e:a000:0:0:0:0/52
  • 2408:8459:c92e:b000:0:0:0:0/52
  • 2408:8459:c92e:c000:0:0:0:0/52
  • 2408:8459:c92e:d000:0:0:0:0/52
  • 2408:8459:c92e:e000:0:0:0:0/52
  • 2408:8459:c92e:f000:0:0:0:0/52
  • 2408:8459:c92f:0:0:0:0:0/52
  • 2408:8459:c92f:1000:0:0:0:0/52
  • 2408:8459:c92f:2000:0:0:0:0/52
  • 2408:8459:c92f:3000:0:0:0:0/52
  • 2408:8459:c92f:4000:0:0:0:0/52
  • 2408:8459:c92f:5000:0:0:0:0/52
  • 2408:8459:c92f:6000:0:0:0:0/52
  • 2408:8459:c92f:7000:0:0:0:0/52
  • 2408:8459:c92f:8000:0:0:0:0/52
  • 2408:8459:c92f:9000:0:0:0:0/52
  • 2408:8459:c92f:a000:0:0:0:0/52
  • 2408:8459:c92f:b000:0:0:0:0/52
  • 2408:8459:c92f:c000:0:0:0:0/52
  • 2408:8459:c92f:d000:0:0:0:0/52
  • 2408:8459:c92f:e000:0:0:0:0/52
  • 2408:8459:c92f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up