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: 2408:820c:c320::/44
origin: AS17621
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T08:35:15Z
source: APNIC


CIDR IP address subranges within 2408:820c:c320::/44 subnet

  • 2408:820c:c320:0:0:0:0:0/52
  • 2408:820c:c320:1000:0:0:0:0/52
  • 2408:820c:c320:2000:0:0:0:0/52
  • 2408:820c:c320:3000:0:0:0:0/52
  • 2408:820c:c320:4000:0:0:0:0/52
  • 2408:820c:c320:5000:0:0:0:0/52
  • 2408:820c:c320:6000:0:0:0:0/52
  • 2408:820c:c320:7000:0:0:0:0/52
  • 2408:820c:c320:8000:0:0:0:0/52
  • 2408:820c:c320:9000:0:0:0:0/52
  • 2408:820c:c320:a000:0:0:0:0/52
  • 2408:820c:c320:b000:0:0:0:0/52
  • 2408:820c:c320:c000:0:0:0:0/52
  • 2408:820c:c320:d000:0:0:0:0/52
  • 2408:820c:c320:e000:0:0:0:0/52
  • 2408:820c:c320:f000:0:0:0:0/52
  • 2408:820c:c321:0:0:0:0:0/52
  • 2408:820c:c321:1000:0:0:0:0/52
  • 2408:820c:c321:2000:0:0:0:0/52
  • 2408:820c:c321:3000:0:0:0:0/52
  • 2408:820c:c321:4000:0:0:0:0/52
  • 2408:820c:c321:5000:0:0:0:0/52
  • 2408:820c:c321:6000:0:0:0:0/52
  • 2408:820c:c321:7000:0:0:0:0/52
  • 2408:820c:c321:8000:0:0:0:0/52
  • 2408:820c:c321:9000:0:0:0:0/52
  • 2408:820c:c321:a000:0:0:0:0/52
  • 2408:820c:c321:b000:0:0:0:0/52
  • 2408:820c:c321:c000:0:0:0:0/52
  • 2408:820c:c321:d000:0:0:0:0/52
  • 2408:820c:c321:e000:0:0:0:0/52
  • 2408:820c:c321:f000:0:0:0:0/52
  • 2408:820c:c322:0:0:0:0:0/52
  • 2408:820c:c322:1000:0:0:0:0/52
  • 2408:820c:c322:2000:0:0:0:0/52
  • 2408:820c:c322:3000:0:0:0:0/52
  • 2408:820c:c322:4000:0:0:0:0/52
  • 2408:820c:c322:5000:0:0:0:0/52
  • 2408:820c:c322:6000:0:0:0:0/52
  • 2408:820c:c322:7000:0:0:0:0/52
  • 2408:820c:c322:8000:0:0:0:0/52
  • 2408:820c:c322:9000:0:0:0:0/52
  • 2408:820c:c322:a000:0:0:0:0/52
  • 2408:820c:c322:b000:0:0:0:0/52
  • 2408:820c:c322:c000:0:0:0:0/52
  • 2408:820c:c322:d000:0:0:0:0/52
  • 2408:820c:c322:e000:0:0:0:0/52
  • 2408:820c:c322:f000:0:0:0:0/52
  • 2408:820c:c323:0:0:0:0:0/52
  • 2408:820c:c323:1000:0:0:0:0/52
  • 2408:820c:c323:2000:0:0:0:0/52
  • 2408:820c:c323:3000:0:0:0:0/52
  • 2408:820c:c323:4000:0:0:0:0/52
  • 2408:820c:c323:5000:0:0:0:0/52
  • 2408:820c:c323:6000:0:0:0:0/52
  • 2408:820c:c323:7000:0:0:0:0/52
  • 2408:820c:c323:8000:0:0:0:0/52
  • 2408:820c:c323:9000:0:0:0:0/52
  • 2408:820c:c323:a000:0:0:0:0/52
  • 2408:820c:c323:b000:0:0:0:0/52
  • 2408:820c:c323:c000:0:0:0:0/52
  • 2408:820c:c323:d000:0:0:0:0/52
  • 2408:820c:c323:e000:0:0:0:0/52
  • 2408:820c:c323:f000:0:0:0:0/52
  • 2408:820c:c324:0:0:0:0:0/52
  • 2408:820c:c324:1000:0:0:0:0/52
  • 2408:820c:c324:2000:0:0:0:0/52
  • 2408:820c:c324:3000:0:0:0:0/52
  • 2408:820c:c324:4000:0:0:0:0/52
  • 2408:820c:c324:5000:0:0:0:0/52
  • 2408:820c:c324:6000:0:0:0:0/52
  • 2408:820c:c324:7000:0:0:0:0/52
  • 2408:820c:c324:8000:0:0:0:0/52
  • 2408:820c:c324:9000:0:0:0:0/52
  • 2408:820c:c324:a000:0:0:0:0/52
  • 2408:820c:c324:b000:0:0:0:0/52
  • 2408:820c:c324:c000:0:0:0:0/52
  • 2408:820c:c324:d000:0:0:0:0/52
  • 2408:820c:c324:e000:0:0:0:0/52
  • 2408:820c:c324:f000:0:0:0:0/52
  • 2408:820c:c325:0:0:0:0:0/52
  • 2408:820c:c325:1000:0:0:0:0/52
  • 2408:820c:c325:2000:0:0:0:0/52
  • 2408:820c:c325:3000:0:0:0:0/52
  • 2408:820c:c325:4000:0:0:0:0/52
  • 2408:820c:c325:5000:0:0:0:0/52
  • 2408:820c:c325:6000:0:0:0:0/52
  • 2408:820c:c325:7000:0:0:0:0/52
  • 2408:820c:c325:8000:0:0:0:0/52
  • 2408:820c:c325:9000:0:0:0:0/52
  • 2408:820c:c325:a000:0:0:0:0/52
  • 2408:820c:c325:b000:0:0:0:0/52
  • 2408:820c:c325:c000:0:0:0:0/52
  • 2408:820c:c325:d000:0:0:0:0/52
  • 2408:820c:c325:e000:0:0:0:0/52
  • 2408:820c:c325:f000:0:0:0:0/52
  • 2408:820c:c326:0:0:0:0:0/52
  • 2408:820c:c326:1000:0:0:0:0/52
  • 2408:820c:c326:2000:0:0:0:0/52
  • 2408:820c:c326:3000:0:0:0:0/52
  • 2408:820c:c326:4000:0:0:0:0/52
  • 2408:820c:c326:5000:0:0:0:0/52
  • 2408:820c:c326:6000:0:0:0:0/52
  • 2408:820c:c326:7000:0:0:0:0/52
  • 2408:820c:c326:8000:0:0:0:0/52
  • 2408:820c:c326:9000:0:0:0:0/52
  • 2408:820c:c326:a000:0:0:0:0/52
  • 2408:820c:c326:b000:0:0:0:0/52
  • 2408:820c:c326:c000:0:0:0:0/52
  • 2408:820c:c326:d000:0:0:0:0/52
  • 2408:820c:c326:e000:0:0:0:0/52
  • 2408:820c:c326:f000:0:0:0:0/52
  • 2408:820c:c327:0:0:0:0:0/52
  • 2408:820c:c327:1000:0:0:0:0/52
  • 2408:820c:c327:2000:0:0:0:0/52
  • 2408:820c:c327:3000:0:0:0:0/52
  • 2408:820c:c327:4000:0:0:0:0/52
  • 2408:820c:c327:5000:0:0:0:0/52
  • 2408:820c:c327:6000:0:0:0:0/52
  • 2408:820c:c327:7000:0:0:0:0/52
  • 2408:820c:c327:8000:0:0:0:0/52
  • 2408:820c:c327:9000:0:0:0:0/52
  • 2408:820c:c327:a000:0:0:0:0/52
  • 2408:820c:c327:b000:0:0:0:0/52
  • 2408:820c:c327:c000:0:0:0:0/52
  • 2408:820c:c327:d000:0:0:0:0/52
  • 2408:820c:c327:e000:0:0:0:0/52
  • 2408:820c:c327:f000:0:0:0:0/52
  • 2408:820c:c328:0:0:0:0:0/52
  • 2408:820c:c328:1000:0:0:0:0/52
  • 2408:820c:c328:2000:0:0:0:0/52
  • 2408:820c:c328:3000:0:0:0:0/52
  • 2408:820c:c328:4000:0:0:0:0/52
  • 2408:820c:c328:5000:0:0:0:0/52
  • 2408:820c:c328:6000:0:0:0:0/52
  • 2408:820c:c328:7000:0:0:0:0/52
  • 2408:820c:c328:8000:0:0:0:0/52
  • 2408:820c:c328:9000:0:0:0:0/52
  • 2408:820c:c328:a000:0:0:0:0/52
  • 2408:820c:c328:b000:0:0:0:0/52
  • 2408:820c:c328:c000:0:0:0:0/52
  • 2408:820c:c328:d000:0:0:0:0/52
  • 2408:820c:c328:e000:0:0:0:0/52
  • 2408:820c:c328:f000:0:0:0:0/52
  • 2408:820c:c329:0:0:0:0:0/52
  • 2408:820c:c329:1000:0:0:0:0/52
  • 2408:820c:c329:2000:0:0:0:0/52
  • 2408:820c:c329:3000:0:0:0:0/52
  • 2408:820c:c329:4000:0:0:0:0/52
  • 2408:820c:c329:5000:0:0:0:0/52
  • 2408:820c:c329:6000:0:0:0:0/52
  • 2408:820c:c329:7000:0:0:0:0/52
  • 2408:820c:c329:8000:0:0:0:0/52
  • 2408:820c:c329:9000:0:0:0:0/52
  • 2408:820c:c329:a000:0:0:0:0/52
  • 2408:820c:c329:b000:0:0:0:0/52
  • 2408:820c:c329:c000:0:0:0:0/52
  • 2408:820c:c329:d000:0:0:0:0/52
  • 2408:820c:c329:e000:0:0:0:0/52
  • 2408:820c:c329:f000:0:0:0:0/52
  • 2408:820c:c32a:0:0:0:0:0/52
  • 2408:820c:c32a:1000:0:0:0:0/52
  • 2408:820c:c32a:2000:0:0:0:0/52
  • 2408:820c:c32a:3000:0:0:0:0/52
  • 2408:820c:c32a:4000:0:0:0:0/52
  • 2408:820c:c32a:5000:0:0:0:0/52
  • 2408:820c:c32a:6000:0:0:0:0/52
  • 2408:820c:c32a:7000:0:0:0:0/52
  • 2408:820c:c32a:8000:0:0:0:0/52
  • 2408:820c:c32a:9000:0:0:0:0/52
  • 2408:820c:c32a:a000:0:0:0:0/52
  • 2408:820c:c32a:b000:0:0:0:0/52
  • 2408:820c:c32a:c000:0:0:0:0/52
  • 2408:820c:c32a:d000:0:0:0:0/52
  • 2408:820c:c32a:e000:0:0:0:0/52
  • 2408:820c:c32a:f000:0:0:0:0/52
  • 2408:820c:c32b:0:0:0:0:0/52
  • 2408:820c:c32b:1000:0:0:0:0/52
  • 2408:820c:c32b:2000:0:0:0:0/52
  • 2408:820c:c32b:3000:0:0:0:0/52
  • 2408:820c:c32b:4000:0:0:0:0/52
  • 2408:820c:c32b:5000:0:0:0:0/52
  • 2408:820c:c32b:6000:0:0:0:0/52
  • 2408:820c:c32b:7000:0:0:0:0/52
  • 2408:820c:c32b:8000:0:0:0:0/52
  • 2408:820c:c32b:9000:0:0:0:0/52
  • 2408:820c:c32b:a000:0:0:0:0/52
  • 2408:820c:c32b:b000:0:0:0:0/52
  • 2408:820c:c32b:c000:0:0:0:0/52
  • 2408:820c:c32b:d000:0:0:0:0/52
  • 2408:820c:c32b:e000:0:0:0:0/52
  • 2408:820c:c32b:f000:0:0:0:0/52
  • 2408:820c:c32c:0:0:0:0:0/52
  • 2408:820c:c32c:1000:0:0:0:0/52
  • 2408:820c:c32c:2000:0:0:0:0/52
  • 2408:820c:c32c:3000:0:0:0:0/52
  • 2408:820c:c32c:4000:0:0:0:0/52
  • 2408:820c:c32c:5000:0:0:0:0/52
  • 2408:820c:c32c:6000:0:0:0:0/52
  • 2408:820c:c32c:7000:0:0:0:0/52
  • 2408:820c:c32c:8000:0:0:0:0/52
  • 2408:820c:c32c:9000:0:0:0:0/52
  • 2408:820c:c32c:a000:0:0:0:0/52
  • 2408:820c:c32c:b000:0:0:0:0/52
  • 2408:820c:c32c:c000:0:0:0:0/52
  • 2408:820c:c32c:d000:0:0:0:0/52
  • 2408:820c:c32c:e000:0:0:0:0/52
  • 2408:820c:c32c:f000:0:0:0:0/52
  • 2408:820c:c32d:0:0:0:0:0/52
  • 2408:820c:c32d:1000:0:0:0:0/52
  • 2408:820c:c32d:2000:0:0:0:0/52
  • 2408:820c:c32d:3000:0:0:0:0/52
  • 2408:820c:c32d:4000:0:0:0:0/52
  • 2408:820c:c32d:5000:0:0:0:0/52
  • 2408:820c:c32d:6000:0:0:0:0/52
  • 2408:820c:c32d:7000:0:0:0:0/52
  • 2408:820c:c32d:8000:0:0:0:0/52
  • 2408:820c:c32d:9000:0:0:0:0/52
  • 2408:820c:c32d:a000:0:0:0:0/52
  • 2408:820c:c32d:b000:0:0:0:0/52
  • 2408:820c:c32d:c000:0:0:0:0/52
  • 2408:820c:c32d:d000:0:0:0:0/52
  • 2408:820c:c32d:e000:0:0:0:0/52
  • 2408:820c:c32d:f000:0:0:0:0/52
  • 2408:820c:c32e:0:0:0:0:0/52
  • 2408:820c:c32e:1000:0:0:0:0/52
  • 2408:820c:c32e:2000:0:0:0:0/52
  • 2408:820c:c32e:3000:0:0:0:0/52
  • 2408:820c:c32e:4000:0:0:0:0/52
  • 2408:820c:c32e:5000:0:0:0:0/52
  • 2408:820c:c32e:6000:0:0:0:0/52
  • 2408:820c:c32e:7000:0:0:0:0/52
  • 2408:820c:c32e:8000:0:0:0:0/52
  • 2408:820c:c32e:9000:0:0:0:0/52
  • 2408:820c:c32e:a000:0:0:0:0/52
  • 2408:820c:c32e:b000:0:0:0:0/52
  • 2408:820c:c32e:c000:0:0:0:0/52
  • 2408:820c:c32e:d000:0:0:0:0/52
  • 2408:820c:c32e:e000:0:0:0:0/52
  • 2408:820c:c32e:f000:0:0:0:0/52
  • 2408:820c:c32f:0:0:0:0:0/52
  • 2408:820c:c32f:1000:0:0:0:0/52
  • 2408:820c:c32f:2000:0:0:0:0/52
  • 2408:820c:c32f:3000:0:0:0:0/52
  • 2408:820c:c32f:4000:0:0:0:0/52
  • 2408:820c:c32f:5000:0:0:0:0/52
  • 2408:820c:c32f:6000:0:0:0:0/52
  • 2408:820c:c32f:7000:0:0:0:0/52
  • 2408:820c:c32f:8000:0:0:0:0/52
  • 2408:820c:c32f:9000:0:0:0:0/52
  • 2408:820c:c32f:a000:0:0:0:0/52
  • 2408:820c:c32f:b000:0:0:0:0/52
  • 2408:820c:c32f:c000:0:0:0:0/52
  • 2408:820c:c32f:d000:0:0:0:0/52
  • 2408:820c:c32f:e000:0:0:0:0/52
  • 2408:820c:c32f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up