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: 2408:8956:1040::/44
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:37:54Z
source: APNIC


CIDR IP address subranges within 2408:8956:1040::/44 subnet

  • 2408:8956:1040:0:0:0:0:0/52
  • 2408:8956:1040:1000:0:0:0:0/52
  • 2408:8956:1040:2000:0:0:0:0/52
  • 2408:8956:1040:3000:0:0:0:0/52
  • 2408:8956:1040:4000:0:0:0:0/52
  • 2408:8956:1040:5000:0:0:0:0/52
  • 2408:8956:1040:6000:0:0:0:0/52
  • 2408:8956:1040:7000:0:0:0:0/52
  • 2408:8956:1040:8000:0:0:0:0/52
  • 2408:8956:1040:9000:0:0:0:0/52
  • 2408:8956:1040:a000:0:0:0:0/52
  • 2408:8956:1040:b000:0:0:0:0/52
  • 2408:8956:1040:c000:0:0:0:0/52
  • 2408:8956:1040:d000:0:0:0:0/52
  • 2408:8956:1040:e000:0:0:0:0/52
  • 2408:8956:1040:f000:0:0:0:0/52
  • 2408:8956:1041:0:0:0:0:0/52
  • 2408:8956:1041:1000:0:0:0:0/52
  • 2408:8956:1041:2000:0:0:0:0/52
  • 2408:8956:1041:3000:0:0:0:0/52
  • 2408:8956:1041:4000:0:0:0:0/52
  • 2408:8956:1041:5000:0:0:0:0/52
  • 2408:8956:1041:6000:0:0:0:0/52
  • 2408:8956:1041:7000:0:0:0:0/52
  • 2408:8956:1041:8000:0:0:0:0/52
  • 2408:8956:1041:9000:0:0:0:0/52
  • 2408:8956:1041:a000:0:0:0:0/52
  • 2408:8956:1041:b000:0:0:0:0/52
  • 2408:8956:1041:c000:0:0:0:0/52
  • 2408:8956:1041:d000:0:0:0:0/52
  • 2408:8956:1041:e000:0:0:0:0/52
  • 2408:8956:1041:f000:0:0:0:0/52
  • 2408:8956:1042:0:0:0:0:0/52
  • 2408:8956:1042:1000:0:0:0:0/52
  • 2408:8956:1042:2000:0:0:0:0/52
  • 2408:8956:1042:3000:0:0:0:0/52
  • 2408:8956:1042:4000:0:0:0:0/52
  • 2408:8956:1042:5000:0:0:0:0/52
  • 2408:8956:1042:6000:0:0:0:0/52
  • 2408:8956:1042:7000:0:0:0:0/52
  • 2408:8956:1042:8000:0:0:0:0/52
  • 2408:8956:1042:9000:0:0:0:0/52
  • 2408:8956:1042:a000:0:0:0:0/52
  • 2408:8956:1042:b000:0:0:0:0/52
  • 2408:8956:1042:c000:0:0:0:0/52
  • 2408:8956:1042:d000:0:0:0:0/52
  • 2408:8956:1042:e000:0:0:0:0/52
  • 2408:8956:1042:f000:0:0:0:0/52
  • 2408:8956:1043:0:0:0:0:0/52
  • 2408:8956:1043:1000:0:0:0:0/52
  • 2408:8956:1043:2000:0:0:0:0/52
  • 2408:8956:1043:3000:0:0:0:0/52
  • 2408:8956:1043:4000:0:0:0:0/52
  • 2408:8956:1043:5000:0:0:0:0/52
  • 2408:8956:1043:6000:0:0:0:0/52
  • 2408:8956:1043:7000:0:0:0:0/52
  • 2408:8956:1043:8000:0:0:0:0/52
  • 2408:8956:1043:9000:0:0:0:0/52
  • 2408:8956:1043:a000:0:0:0:0/52
  • 2408:8956:1043:b000:0:0:0:0/52
  • 2408:8956:1043:c000:0:0:0:0/52
  • 2408:8956:1043:d000:0:0:0:0/52
  • 2408:8956:1043:e000:0:0:0:0/52
  • 2408:8956:1043:f000:0:0:0:0/52
  • 2408:8956:1044:0:0:0:0:0/52
  • 2408:8956:1044:1000:0:0:0:0/52
  • 2408:8956:1044:2000:0:0:0:0/52
  • 2408:8956:1044:3000:0:0:0:0/52
  • 2408:8956:1044:4000:0:0:0:0/52
  • 2408:8956:1044:5000:0:0:0:0/52
  • 2408:8956:1044:6000:0:0:0:0/52
  • 2408:8956:1044:7000:0:0:0:0/52
  • 2408:8956:1044:8000:0:0:0:0/52
  • 2408:8956:1044:9000:0:0:0:0/52
  • 2408:8956:1044:a000:0:0:0:0/52
  • 2408:8956:1044:b000:0:0:0:0/52
  • 2408:8956:1044:c000:0:0:0:0/52
  • 2408:8956:1044:d000:0:0:0:0/52
  • 2408:8956:1044:e000:0:0:0:0/52
  • 2408:8956:1044:f000:0:0:0:0/52
  • 2408:8956:1045:0:0:0:0:0/52
  • 2408:8956:1045:1000:0:0:0:0/52
  • 2408:8956:1045:2000:0:0:0:0/52
  • 2408:8956:1045:3000:0:0:0:0/52
  • 2408:8956:1045:4000:0:0:0:0/52
  • 2408:8956:1045:5000:0:0:0:0/52
  • 2408:8956:1045:6000:0:0:0:0/52
  • 2408:8956:1045:7000:0:0:0:0/52
  • 2408:8956:1045:8000:0:0:0:0/52
  • 2408:8956:1045:9000:0:0:0:0/52
  • 2408:8956:1045:a000:0:0:0:0/52
  • 2408:8956:1045:b000:0:0:0:0/52
  • 2408:8956:1045:c000:0:0:0:0/52
  • 2408:8956:1045:d000:0:0:0:0/52
  • 2408:8956:1045:e000:0:0:0:0/52
  • 2408:8956:1045:f000:0:0:0:0/52
  • 2408:8956:1046:0:0:0:0:0/52
  • 2408:8956:1046:1000:0:0:0:0/52
  • 2408:8956:1046:2000:0:0:0:0/52
  • 2408:8956:1046:3000:0:0:0:0/52
  • 2408:8956:1046:4000:0:0:0:0/52
  • 2408:8956:1046:5000:0:0:0:0/52
  • 2408:8956:1046:6000:0:0:0:0/52
  • 2408:8956:1046:7000:0:0:0:0/52
  • 2408:8956:1046:8000:0:0:0:0/52
  • 2408:8956:1046:9000:0:0:0:0/52
  • 2408:8956:1046:a000:0:0:0:0/52
  • 2408:8956:1046:b000:0:0:0:0/52
  • 2408:8956:1046:c000:0:0:0:0/52
  • 2408:8956:1046:d000:0:0:0:0/52
  • 2408:8956:1046:e000:0:0:0:0/52
  • 2408:8956:1046:f000:0:0:0:0/52
  • 2408:8956:1047:0:0:0:0:0/52
  • 2408:8956:1047:1000:0:0:0:0/52
  • 2408:8956:1047:2000:0:0:0:0/52
  • 2408:8956:1047:3000:0:0:0:0/52
  • 2408:8956:1047:4000:0:0:0:0/52
  • 2408:8956:1047:5000:0:0:0:0/52
  • 2408:8956:1047:6000:0:0:0:0/52
  • 2408:8956:1047:7000:0:0:0:0/52
  • 2408:8956:1047:8000:0:0:0:0/52
  • 2408:8956:1047:9000:0:0:0:0/52
  • 2408:8956:1047:a000:0:0:0:0/52
  • 2408:8956:1047:b000:0:0:0:0/52
  • 2408:8956:1047:c000:0:0:0:0/52
  • 2408:8956:1047:d000:0:0:0:0/52
  • 2408:8956:1047:e000:0:0:0:0/52
  • 2408:8956:1047:f000:0:0:0:0/52
  • 2408:8956:1048:0:0:0:0:0/52
  • 2408:8956:1048:1000:0:0:0:0/52
  • 2408:8956:1048:2000:0:0:0:0/52
  • 2408:8956:1048:3000:0:0:0:0/52
  • 2408:8956:1048:4000:0:0:0:0/52
  • 2408:8956:1048:5000:0:0:0:0/52
  • 2408:8956:1048:6000:0:0:0:0/52
  • 2408:8956:1048:7000:0:0:0:0/52
  • 2408:8956:1048:8000:0:0:0:0/52
  • 2408:8956:1048:9000:0:0:0:0/52
  • 2408:8956:1048:a000:0:0:0:0/52
  • 2408:8956:1048:b000:0:0:0:0/52
  • 2408:8956:1048:c000:0:0:0:0/52
  • 2408:8956:1048:d000:0:0:0:0/52
  • 2408:8956:1048:e000:0:0:0:0/52
  • 2408:8956:1048:f000:0:0:0:0/52
  • 2408:8956:1049:0:0:0:0:0/52
  • 2408:8956:1049:1000:0:0:0:0/52
  • 2408:8956:1049:2000:0:0:0:0/52
  • 2408:8956:1049:3000:0:0:0:0/52
  • 2408:8956:1049:4000:0:0:0:0/52
  • 2408:8956:1049:5000:0:0:0:0/52
  • 2408:8956:1049:6000:0:0:0:0/52
  • 2408:8956:1049:7000:0:0:0:0/52
  • 2408:8956:1049:8000:0:0:0:0/52
  • 2408:8956:1049:9000:0:0:0:0/52
  • 2408:8956:1049:a000:0:0:0:0/52
  • 2408:8956:1049:b000:0:0:0:0/52
  • 2408:8956:1049:c000:0:0:0:0/52
  • 2408:8956:1049:d000:0:0:0:0/52
  • 2408:8956:1049:e000:0:0:0:0/52
  • 2408:8956:1049:f000:0:0:0:0/52
  • 2408:8956:104a:0:0:0:0:0/52
  • 2408:8956:104a:1000:0:0:0:0/52
  • 2408:8956:104a:2000:0:0:0:0/52
  • 2408:8956:104a:3000:0:0:0:0/52
  • 2408:8956:104a:4000:0:0:0:0/52
  • 2408:8956:104a:5000:0:0:0:0/52
  • 2408:8956:104a:6000:0:0:0:0/52
  • 2408:8956:104a:7000:0:0:0:0/52
  • 2408:8956:104a:8000:0:0:0:0/52
  • 2408:8956:104a:9000:0:0:0:0/52
  • 2408:8956:104a:a000:0:0:0:0/52
  • 2408:8956:104a:b000:0:0:0:0/52
  • 2408:8956:104a:c000:0:0:0:0/52
  • 2408:8956:104a:d000:0:0:0:0/52
  • 2408:8956:104a:e000:0:0:0:0/52
  • 2408:8956:104a:f000:0:0:0:0/52
  • 2408:8956:104b:0:0:0:0:0/52
  • 2408:8956:104b:1000:0:0:0:0/52
  • 2408:8956:104b:2000:0:0:0:0/52
  • 2408:8956:104b:3000:0:0:0:0/52
  • 2408:8956:104b:4000:0:0:0:0/52
  • 2408:8956:104b:5000:0:0:0:0/52
  • 2408:8956:104b:6000:0:0:0:0/52
  • 2408:8956:104b:7000:0:0:0:0/52
  • 2408:8956:104b:8000:0:0:0:0/52
  • 2408:8956:104b:9000:0:0:0:0/52
  • 2408:8956:104b:a000:0:0:0:0/52
  • 2408:8956:104b:b000:0:0:0:0/52
  • 2408:8956:104b:c000:0:0:0:0/52
  • 2408:8956:104b:d000:0:0:0:0/52
  • 2408:8956:104b:e000:0:0:0:0/52
  • 2408:8956:104b:f000:0:0:0:0/52
  • 2408:8956:104c:0:0:0:0:0/52
  • 2408:8956:104c:1000:0:0:0:0/52
  • 2408:8956:104c:2000:0:0:0:0/52
  • 2408:8956:104c:3000:0:0:0:0/52
  • 2408:8956:104c:4000:0:0:0:0/52
  • 2408:8956:104c:5000:0:0:0:0/52
  • 2408:8956:104c:6000:0:0:0:0/52
  • 2408:8956:104c:7000:0:0:0:0/52
  • 2408:8956:104c:8000:0:0:0:0/52
  • 2408:8956:104c:9000:0:0:0:0/52
  • 2408:8956:104c:a000:0:0:0:0/52
  • 2408:8956:104c:b000:0:0:0:0/52
  • 2408:8956:104c:c000:0:0:0:0/52
  • 2408:8956:104c:d000:0:0:0:0/52
  • 2408:8956:104c:e000:0:0:0:0/52
  • 2408:8956:104c:f000:0:0:0:0/52
  • 2408:8956:104d:0:0:0:0:0/52
  • 2408:8956:104d:1000:0:0:0:0/52
  • 2408:8956:104d:2000:0:0:0:0/52
  • 2408:8956:104d:3000:0:0:0:0/52
  • 2408:8956:104d:4000:0:0:0:0/52
  • 2408:8956:104d:5000:0:0:0:0/52
  • 2408:8956:104d:6000:0:0:0:0/52
  • 2408:8956:104d:7000:0:0:0:0/52
  • 2408:8956:104d:8000:0:0:0:0/52
  • 2408:8956:104d:9000:0:0:0:0/52
  • 2408:8956:104d:a000:0:0:0:0/52
  • 2408:8956:104d:b000:0:0:0:0/52
  • 2408:8956:104d:c000:0:0:0:0/52
  • 2408:8956:104d:d000:0:0:0:0/52
  • 2408:8956:104d:e000:0:0:0:0/52
  • 2408:8956:104d:f000:0:0:0:0/52
  • 2408:8956:104e:0:0:0:0:0/52
  • 2408:8956:104e:1000:0:0:0:0/52
  • 2408:8956:104e:2000:0:0:0:0/52
  • 2408:8956:104e:3000:0:0:0:0/52
  • 2408:8956:104e:4000:0:0:0:0/52
  • 2408:8956:104e:5000:0:0:0:0/52
  • 2408:8956:104e:6000:0:0:0:0/52
  • 2408:8956:104e:7000:0:0:0:0/52
  • 2408:8956:104e:8000:0:0:0:0/52
  • 2408:8956:104e:9000:0:0:0:0/52
  • 2408:8956:104e:a000:0:0:0:0/52
  • 2408:8956:104e:b000:0:0:0:0/52
  • 2408:8956:104e:c000:0:0:0:0/52
  • 2408:8956:104e:d000:0:0:0:0/52
  • 2408:8956:104e:e000:0:0:0:0/52
  • 2408:8956:104e:f000:0:0:0:0/52
  • 2408:8956:104f:0:0:0:0:0/52
  • 2408:8956:104f:1000:0:0:0:0/52
  • 2408:8956:104f:2000:0:0:0:0/52
  • 2408:8956:104f:3000:0:0:0:0/52
  • 2408:8956:104f:4000:0:0:0:0/52
  • 2408:8956:104f:5000:0:0:0:0/52
  • 2408:8956:104f:6000:0:0:0:0/52
  • 2408:8956:104f:7000:0:0:0:0/52
  • 2408:8956:104f:8000:0:0:0:0/52
  • 2408:8956:104f:9000:0:0:0:0/52
  • 2408:8956:104f:a000:0:0:0:0/52
  • 2408:8956:104f:b000:0:0:0:0/52
  • 2408:8956:104f:c000:0:0:0:0/52
  • 2408:8956:104f:d000:0:0:0:0/52
  • 2408:8956:104f:e000:0:0:0:0/52
  • 2408:8956:104f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up