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: 2408:8456:1400::/44
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T11:40:50Z
source: APNIC



CIDR IP address subranges within 2408:8456:1400::/44 subnet

  • 2408:8456:1400:0:0:0:0:0/52
  • 2408:8456:1400:1000:0:0:0:0/52
  • 2408:8456:1400:2000:0:0:0:0/52
  • 2408:8456:1400:3000:0:0:0:0/52
  • 2408:8456:1400:4000:0:0:0:0/52
  • 2408:8456:1400:5000:0:0:0:0/52
  • 2408:8456:1400:6000:0:0:0:0/52
  • 2408:8456:1400:7000:0:0:0:0/52
  • 2408:8456:1400:8000:0:0:0:0/52
  • 2408:8456:1400:9000:0:0:0:0/52
  • 2408:8456:1400:a000:0:0:0:0/52
  • 2408:8456:1400:b000:0:0:0:0/52
  • 2408:8456:1400:c000:0:0:0:0/52
  • 2408:8456:1400:d000:0:0:0:0/52
  • 2408:8456:1400:e000:0:0:0:0/52
  • 2408:8456:1400:f000:0:0:0:0/52
  • 2408:8456:1401:0:0:0:0:0/52
  • 2408:8456:1401:1000:0:0:0:0/52
  • 2408:8456:1401:2000:0:0:0:0/52
  • 2408:8456:1401:3000:0:0:0:0/52
  • 2408:8456:1401:4000:0:0:0:0/52
  • 2408:8456:1401:5000:0:0:0:0/52
  • 2408:8456:1401:6000:0:0:0:0/52
  • 2408:8456:1401:7000:0:0:0:0/52
  • 2408:8456:1401:8000:0:0:0:0/52
  • 2408:8456:1401:9000:0:0:0:0/52
  • 2408:8456:1401:a000:0:0:0:0/52
  • 2408:8456:1401:b000:0:0:0:0/52
  • 2408:8456:1401:c000:0:0:0:0/52
  • 2408:8456:1401:d000:0:0:0:0/52
  • 2408:8456:1401:e000:0:0:0:0/52
  • 2408:8456:1401:f000:0:0:0:0/52
  • 2408:8456:1402:0:0:0:0:0/52
  • 2408:8456:1402:1000:0:0:0:0/52
  • 2408:8456:1402:2000:0:0:0:0/52
  • 2408:8456:1402:3000:0:0:0:0/52
  • 2408:8456:1402:4000:0:0:0:0/52
  • 2408:8456:1402:5000:0:0:0:0/52
  • 2408:8456:1402:6000:0:0:0:0/52
  • 2408:8456:1402:7000:0:0:0:0/52
  • 2408:8456:1402:8000:0:0:0:0/52
  • 2408:8456:1402:9000:0:0:0:0/52
  • 2408:8456:1402:a000:0:0:0:0/52
  • 2408:8456:1402:b000:0:0:0:0/52
  • 2408:8456:1402:c000:0:0:0:0/52
  • 2408:8456:1402:d000:0:0:0:0/52
  • 2408:8456:1402:e000:0:0:0:0/52
  • 2408:8456:1402:f000:0:0:0:0/52
  • 2408:8456:1403:0:0:0:0:0/52
  • 2408:8456:1403:1000:0:0:0:0/52
  • 2408:8456:1403:2000:0:0:0:0/52
  • 2408:8456:1403:3000:0:0:0:0/52
  • 2408:8456:1403:4000:0:0:0:0/52
  • 2408:8456:1403:5000:0:0:0:0/52
  • 2408:8456:1403:6000:0:0:0:0/52
  • 2408:8456:1403:7000:0:0:0:0/52
  • 2408:8456:1403:8000:0:0:0:0/52
  • 2408:8456:1403:9000:0:0:0:0/52
  • 2408:8456:1403:a000:0:0:0:0/52
  • 2408:8456:1403:b000:0:0:0:0/52
  • 2408:8456:1403:c000:0:0:0:0/52
  • 2408:8456:1403:d000:0:0:0:0/52
  • 2408:8456:1403:e000:0:0:0:0/52
  • 2408:8456:1403:f000:0:0:0:0/52
  • 2408:8456:1404:0:0:0:0:0/52
  • 2408:8456:1404:1000:0:0:0:0/52
  • 2408:8456:1404:2000:0:0:0:0/52
  • 2408:8456:1404:3000:0:0:0:0/52
  • 2408:8456:1404:4000:0:0:0:0/52
  • 2408:8456:1404:5000:0:0:0:0/52
  • 2408:8456:1404:6000:0:0:0:0/52
  • 2408:8456:1404:7000:0:0:0:0/52
  • 2408:8456:1404:8000:0:0:0:0/52
  • 2408:8456:1404:9000:0:0:0:0/52
  • 2408:8456:1404:a000:0:0:0:0/52
  • 2408:8456:1404:b000:0:0:0:0/52
  • 2408:8456:1404:c000:0:0:0:0/52
  • 2408:8456:1404:d000:0:0:0:0/52
  • 2408:8456:1404:e000:0:0:0:0/52
  • 2408:8456:1404:f000:0:0:0:0/52
  • 2408:8456:1405:0:0:0:0:0/52
  • 2408:8456:1405:1000:0:0:0:0/52
  • 2408:8456:1405:2000:0:0:0:0/52
  • 2408:8456:1405:3000:0:0:0:0/52
  • 2408:8456:1405:4000:0:0:0:0/52
  • 2408:8456:1405:5000:0:0:0:0/52
  • 2408:8456:1405:6000:0:0:0:0/52
  • 2408:8456:1405:7000:0:0:0:0/52
  • 2408:8456:1405:8000:0:0:0:0/52
  • 2408:8456:1405:9000:0:0:0:0/52
  • 2408:8456:1405:a000:0:0:0:0/52
  • 2408:8456:1405:b000:0:0:0:0/52
  • 2408:8456:1405:c000:0:0:0:0/52
  • 2408:8456:1405:d000:0:0:0:0/52
  • 2408:8456:1405:e000:0:0:0:0/52
  • 2408:8456:1405:f000:0:0:0:0/52
  • 2408:8456:1406:0:0:0:0:0/52
  • 2408:8456:1406:1000:0:0:0:0/52
  • 2408:8456:1406:2000:0:0:0:0/52
  • 2408:8456:1406:3000:0:0:0:0/52
  • 2408:8456:1406:4000:0:0:0:0/52
  • 2408:8456:1406:5000:0:0:0:0/52
  • 2408:8456:1406:6000:0:0:0:0/52
  • 2408:8456:1406:7000:0:0:0:0/52
  • 2408:8456:1406:8000:0:0:0:0/52
  • 2408:8456:1406:9000:0:0:0:0/52
  • 2408:8456:1406:a000:0:0:0:0/52
  • 2408:8456:1406:b000:0:0:0:0/52
  • 2408:8456:1406:c000:0:0:0:0/52
  • 2408:8456:1406:d000:0:0:0:0/52
  • 2408:8456:1406:e000:0:0:0:0/52
  • 2408:8456:1406:f000:0:0:0:0/52
  • 2408:8456:1407:0:0:0:0:0/52
  • 2408:8456:1407:1000:0:0:0:0/52
  • 2408:8456:1407:2000:0:0:0:0/52
  • 2408:8456:1407:3000:0:0:0:0/52
  • 2408:8456:1407:4000:0:0:0:0/52
  • 2408:8456:1407:5000:0:0:0:0/52
  • 2408:8456:1407:6000:0:0:0:0/52
  • 2408:8456:1407:7000:0:0:0:0/52
  • 2408:8456:1407:8000:0:0:0:0/52
  • 2408:8456:1407:9000:0:0:0:0/52
  • 2408:8456:1407:a000:0:0:0:0/52
  • 2408:8456:1407:b000:0:0:0:0/52
  • 2408:8456:1407:c000:0:0:0:0/52
  • 2408:8456:1407:d000:0:0:0:0/52
  • 2408:8456:1407:e000:0:0:0:0/52
  • 2408:8456:1407:f000:0:0:0:0/52
  • 2408:8456:1408:0:0:0:0:0/52
  • 2408:8456:1408:1000:0:0:0:0/52
  • 2408:8456:1408:2000:0:0:0:0/52
  • 2408:8456:1408:3000:0:0:0:0/52
  • 2408:8456:1408:4000:0:0:0:0/52
  • 2408:8456:1408:5000:0:0:0:0/52
  • 2408:8456:1408:6000:0:0:0:0/52
  • 2408:8456:1408:7000:0:0:0:0/52
  • 2408:8456:1408:8000:0:0:0:0/52
  • 2408:8456:1408:9000:0:0:0:0/52
  • 2408:8456:1408:a000:0:0:0:0/52
  • 2408:8456:1408:b000:0:0:0:0/52
  • 2408:8456:1408:c000:0:0:0:0/52
  • 2408:8456:1408:d000:0:0:0:0/52
  • 2408:8456:1408:e000:0:0:0:0/52
  • 2408:8456:1408:f000:0:0:0:0/52
  • 2408:8456:1409:0:0:0:0:0/52
  • 2408:8456:1409:1000:0:0:0:0/52
  • 2408:8456:1409:2000:0:0:0:0/52
  • 2408:8456:1409:3000:0:0:0:0/52
  • 2408:8456:1409:4000:0:0:0:0/52
  • 2408:8456:1409:5000:0:0:0:0/52
  • 2408:8456:1409:6000:0:0:0:0/52
  • 2408:8456:1409:7000:0:0:0:0/52
  • 2408:8456:1409:8000:0:0:0:0/52
  • 2408:8456:1409:9000:0:0:0:0/52
  • 2408:8456:1409:a000:0:0:0:0/52
  • 2408:8456:1409:b000:0:0:0:0/52
  • 2408:8456:1409:c000:0:0:0:0/52
  • 2408:8456:1409:d000:0:0:0:0/52
  • 2408:8456:1409:e000:0:0:0:0/52
  • 2408:8456:1409:f000:0:0:0:0/52
  • 2408:8456:140a:0:0:0:0:0/52
  • 2408:8456:140a:1000:0:0:0:0/52
  • 2408:8456:140a:2000:0:0:0:0/52
  • 2408:8456:140a:3000:0:0:0:0/52
  • 2408:8456:140a:4000:0:0:0:0/52
  • 2408:8456:140a:5000:0:0:0:0/52
  • 2408:8456:140a:6000:0:0:0:0/52
  • 2408:8456:140a:7000:0:0:0:0/52
  • 2408:8456:140a:8000:0:0:0:0/52
  • 2408:8456:140a:9000:0:0:0:0/52
  • 2408:8456:140a:a000:0:0:0:0/52
  • 2408:8456:140a:b000:0:0:0:0/52
  • 2408:8456:140a:c000:0:0:0:0/52
  • 2408:8456:140a:d000:0:0:0:0/52
  • 2408:8456:140a:e000:0:0:0:0/52
  • 2408:8456:140a:f000:0:0:0:0/52
  • 2408:8456:140b:0:0:0:0:0/52
  • 2408:8456:140b:1000:0:0:0:0/52
  • 2408:8456:140b:2000:0:0:0:0/52
  • 2408:8456:140b:3000:0:0:0:0/52
  • 2408:8456:140b:4000:0:0:0:0/52
  • 2408:8456:140b:5000:0:0:0:0/52
  • 2408:8456:140b:6000:0:0:0:0/52
  • 2408:8456:140b:7000:0:0:0:0/52
  • 2408:8456:140b:8000:0:0:0:0/52
  • 2408:8456:140b:9000:0:0:0:0/52
  • 2408:8456:140b:a000:0:0:0:0/52
  • 2408:8456:140b:b000:0:0:0:0/52
  • 2408:8456:140b:c000:0:0:0:0/52
  • 2408:8456:140b:d000:0:0:0:0/52
  • 2408:8456:140b:e000:0:0:0:0/52
  • 2408:8456:140b:f000:0:0:0:0/52
  • 2408:8456:140c:0:0:0:0:0/52
  • 2408:8456:140c:1000:0:0:0:0/52
  • 2408:8456:140c:2000:0:0:0:0/52
  • 2408:8456:140c:3000:0:0:0:0/52
  • 2408:8456:140c:4000:0:0:0:0/52
  • 2408:8456:140c:5000:0:0:0:0/52
  • 2408:8456:140c:6000:0:0:0:0/52
  • 2408:8456:140c:7000:0:0:0:0/52
  • 2408:8456:140c:8000:0:0:0:0/52
  • 2408:8456:140c:9000:0:0:0:0/52
  • 2408:8456:140c:a000:0:0:0:0/52
  • 2408:8456:140c:b000:0:0:0:0/52
  • 2408:8456:140c:c000:0:0:0:0/52
  • 2408:8456:140c:d000:0:0:0:0/52
  • 2408:8456:140c:e000:0:0:0:0/52
  • 2408:8456:140c:f000:0:0:0:0/52
  • 2408:8456:140d:0:0:0:0:0/52
  • 2408:8456:140d:1000:0:0:0:0/52
  • 2408:8456:140d:2000:0:0:0:0/52
  • 2408:8456:140d:3000:0:0:0:0/52
  • 2408:8456:140d:4000:0:0:0:0/52
  • 2408:8456:140d:5000:0:0:0:0/52
  • 2408:8456:140d:6000:0:0:0:0/52
  • 2408:8456:140d:7000:0:0:0:0/52
  • 2408:8456:140d:8000:0:0:0:0/52
  • 2408:8456:140d:9000:0:0:0:0/52
  • 2408:8456:140d:a000:0:0:0:0/52
  • 2408:8456:140d:b000:0:0:0:0/52
  • 2408:8456:140d:c000:0:0:0:0/52
  • 2408:8456:140d:d000:0:0:0:0/52
  • 2408:8456:140d:e000:0:0:0:0/52
  • 2408:8456:140d:f000:0:0:0:0/52
  • 2408:8456:140e:0:0:0:0:0/52
  • 2408:8456:140e:1000:0:0:0:0/52
  • 2408:8456:140e:2000:0:0:0:0/52
  • 2408:8456:140e:3000:0:0:0:0/52
  • 2408:8456:140e:4000:0:0:0:0/52
  • 2408:8456:140e:5000:0:0:0:0/52
  • 2408:8456:140e:6000:0:0:0:0/52
  • 2408:8456:140e:7000:0:0:0:0/52
  • 2408:8456:140e:8000:0:0:0:0/52
  • 2408:8456:140e:9000:0:0:0:0/52
  • 2408:8456:140e:a000:0:0:0:0/52
  • 2408:8456:140e:b000:0:0:0:0/52
  • 2408:8456:140e:c000:0:0:0:0/52
  • 2408:8456:140e:d000:0:0:0:0/52
  • 2408:8456:140e:e000:0:0:0:0/52
  • 2408:8456:140e:f000:0:0:0:0/52
  • 2408:8456:140f:0:0:0:0:0/52
  • 2408:8456:140f:1000:0:0:0:0/52
  • 2408:8456:140f:2000:0:0:0:0/52
  • 2408:8456:140f:3000:0:0:0:0/52
  • 2408:8456:140f:4000:0:0:0:0/52
  • 2408:8456:140f:5000:0:0:0:0/52
  • 2408:8456:140f:6000:0:0:0:0/52
  • 2408:8456:140f:7000:0:0:0:0/52
  • 2408:8456:140f:8000:0:0:0:0/52
  • 2408:8456:140f:9000:0:0:0:0/52
  • 2408:8456:140f:a000:0:0:0:0/52
  • 2408:8456:140f:b000:0:0:0:0/52
  • 2408:8456:140f:c000:0:0:0:0/52
  • 2408:8456:140f:d000:0:0:0:0/52
  • 2408:8456:140f:e000:0:0:0:0/52
  • 2408:8456:140f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up