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:b010::/44
origin: AS17623
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T13:33:22Z
source: APNIC



CIDR IP address subranges within 2408:8459:b010::/44 subnet

  • 2408:8459:b010:0:0:0:0:0/52
  • 2408:8459:b010:1000:0:0:0:0/52
  • 2408:8459:b010:2000:0:0:0:0/52
  • 2408:8459:b010:3000:0:0:0:0/52
  • 2408:8459:b010:4000:0:0:0:0/52
  • 2408:8459:b010:5000:0:0:0:0/52
  • 2408:8459:b010:6000:0:0:0:0/52
  • 2408:8459:b010:7000:0:0:0:0/52
  • 2408:8459:b010:8000:0:0:0:0/52
  • 2408:8459:b010:9000:0:0:0:0/52
  • 2408:8459:b010:a000:0:0:0:0/52
  • 2408:8459:b010:b000:0:0:0:0/52
  • 2408:8459:b010:c000:0:0:0:0/52
  • 2408:8459:b010:d000:0:0:0:0/52
  • 2408:8459:b010:e000:0:0:0:0/52
  • 2408:8459:b010:f000:0:0:0:0/52
  • 2408:8459:b011:0:0:0:0:0/52
  • 2408:8459:b011:1000:0:0:0:0/52
  • 2408:8459:b011:2000:0:0:0:0/52
  • 2408:8459:b011:3000:0:0:0:0/52
  • 2408:8459:b011:4000:0:0:0:0/52
  • 2408:8459:b011:5000:0:0:0:0/52
  • 2408:8459:b011:6000:0:0:0:0/52
  • 2408:8459:b011:7000:0:0:0:0/52
  • 2408:8459:b011:8000:0:0:0:0/52
  • 2408:8459:b011:9000:0:0:0:0/52
  • 2408:8459:b011:a000:0:0:0:0/52
  • 2408:8459:b011:b000:0:0:0:0/52
  • 2408:8459:b011:c000:0:0:0:0/52
  • 2408:8459:b011:d000:0:0:0:0/52
  • 2408:8459:b011:e000:0:0:0:0/52
  • 2408:8459:b011:f000:0:0:0:0/52
  • 2408:8459:b012:0:0:0:0:0/52
  • 2408:8459:b012:1000:0:0:0:0/52
  • 2408:8459:b012:2000:0:0:0:0/52
  • 2408:8459:b012:3000:0:0:0:0/52
  • 2408:8459:b012:4000:0:0:0:0/52
  • 2408:8459:b012:5000:0:0:0:0/52
  • 2408:8459:b012:6000:0:0:0:0/52
  • 2408:8459:b012:7000:0:0:0:0/52
  • 2408:8459:b012:8000:0:0:0:0/52
  • 2408:8459:b012:9000:0:0:0:0/52
  • 2408:8459:b012:a000:0:0:0:0/52
  • 2408:8459:b012:b000:0:0:0:0/52
  • 2408:8459:b012:c000:0:0:0:0/52
  • 2408:8459:b012:d000:0:0:0:0/52
  • 2408:8459:b012:e000:0:0:0:0/52
  • 2408:8459:b012:f000:0:0:0:0/52
  • 2408:8459:b013:0:0:0:0:0/52
  • 2408:8459:b013:1000:0:0:0:0/52
  • 2408:8459:b013:2000:0:0:0:0/52
  • 2408:8459:b013:3000:0:0:0:0/52
  • 2408:8459:b013:4000:0:0:0:0/52
  • 2408:8459:b013:5000:0:0:0:0/52
  • 2408:8459:b013:6000:0:0:0:0/52
  • 2408:8459:b013:7000:0:0:0:0/52
  • 2408:8459:b013:8000:0:0:0:0/52
  • 2408:8459:b013:9000:0:0:0:0/52
  • 2408:8459:b013:a000:0:0:0:0/52
  • 2408:8459:b013:b000:0:0:0:0/52
  • 2408:8459:b013:c000:0:0:0:0/52
  • 2408:8459:b013:d000:0:0:0:0/52
  • 2408:8459:b013:e000:0:0:0:0/52
  • 2408:8459:b013:f000:0:0:0:0/52
  • 2408:8459:b014:0:0:0:0:0/52
  • 2408:8459:b014:1000:0:0:0:0/52
  • 2408:8459:b014:2000:0:0:0:0/52
  • 2408:8459:b014:3000:0:0:0:0/52
  • 2408:8459:b014:4000:0:0:0:0/52
  • 2408:8459:b014:5000:0:0:0:0/52
  • 2408:8459:b014:6000:0:0:0:0/52
  • 2408:8459:b014:7000:0:0:0:0/52
  • 2408:8459:b014:8000:0:0:0:0/52
  • 2408:8459:b014:9000:0:0:0:0/52
  • 2408:8459:b014:a000:0:0:0:0/52
  • 2408:8459:b014:b000:0:0:0:0/52
  • 2408:8459:b014:c000:0:0:0:0/52
  • 2408:8459:b014:d000:0:0:0:0/52
  • 2408:8459:b014:e000:0:0:0:0/52
  • 2408:8459:b014:f000:0:0:0:0/52
  • 2408:8459:b015:0:0:0:0:0/52
  • 2408:8459:b015:1000:0:0:0:0/52
  • 2408:8459:b015:2000:0:0:0:0/52
  • 2408:8459:b015:3000:0:0:0:0/52
  • 2408:8459:b015:4000:0:0:0:0/52
  • 2408:8459:b015:5000:0:0:0:0/52
  • 2408:8459:b015:6000:0:0:0:0/52
  • 2408:8459:b015:7000:0:0:0:0/52
  • 2408:8459:b015:8000:0:0:0:0/52
  • 2408:8459:b015:9000:0:0:0:0/52
  • 2408:8459:b015:a000:0:0:0:0/52
  • 2408:8459:b015:b000:0:0:0:0/52
  • 2408:8459:b015:c000:0:0:0:0/52
  • 2408:8459:b015:d000:0:0:0:0/52
  • 2408:8459:b015:e000:0:0:0:0/52
  • 2408:8459:b015:f000:0:0:0:0/52
  • 2408:8459:b016:0:0:0:0:0/52
  • 2408:8459:b016:1000:0:0:0:0/52
  • 2408:8459:b016:2000:0:0:0:0/52
  • 2408:8459:b016:3000:0:0:0:0/52
  • 2408:8459:b016:4000:0:0:0:0/52
  • 2408:8459:b016:5000:0:0:0:0/52
  • 2408:8459:b016:6000:0:0:0:0/52
  • 2408:8459:b016:7000:0:0:0:0/52
  • 2408:8459:b016:8000:0:0:0:0/52
  • 2408:8459:b016:9000:0:0:0:0/52
  • 2408:8459:b016:a000:0:0:0:0/52
  • 2408:8459:b016:b000:0:0:0:0/52
  • 2408:8459:b016:c000:0:0:0:0/52
  • 2408:8459:b016:d000:0:0:0:0/52
  • 2408:8459:b016:e000:0:0:0:0/52
  • 2408:8459:b016:f000:0:0:0:0/52
  • 2408:8459:b017:0:0:0:0:0/52
  • 2408:8459:b017:1000:0:0:0:0/52
  • 2408:8459:b017:2000:0:0:0:0/52
  • 2408:8459:b017:3000:0:0:0:0/52
  • 2408:8459:b017:4000:0:0:0:0/52
  • 2408:8459:b017:5000:0:0:0:0/52
  • 2408:8459:b017:6000:0:0:0:0/52
  • 2408:8459:b017:7000:0:0:0:0/52
  • 2408:8459:b017:8000:0:0:0:0/52
  • 2408:8459:b017:9000:0:0:0:0/52
  • 2408:8459:b017:a000:0:0:0:0/52
  • 2408:8459:b017:b000:0:0:0:0/52
  • 2408:8459:b017:c000:0:0:0:0/52
  • 2408:8459:b017:d000:0:0:0:0/52
  • 2408:8459:b017:e000:0:0:0:0/52
  • 2408:8459:b017:f000:0:0:0:0/52
  • 2408:8459:b018:0:0:0:0:0/52
  • 2408:8459:b018:1000:0:0:0:0/52
  • 2408:8459:b018:2000:0:0:0:0/52
  • 2408:8459:b018:3000:0:0:0:0/52
  • 2408:8459:b018:4000:0:0:0:0/52
  • 2408:8459:b018:5000:0:0:0:0/52
  • 2408:8459:b018:6000:0:0:0:0/52
  • 2408:8459:b018:7000:0:0:0:0/52
  • 2408:8459:b018:8000:0:0:0:0/52
  • 2408:8459:b018:9000:0:0:0:0/52
  • 2408:8459:b018:a000:0:0:0:0/52
  • 2408:8459:b018:b000:0:0:0:0/52
  • 2408:8459:b018:c000:0:0:0:0/52
  • 2408:8459:b018:d000:0:0:0:0/52
  • 2408:8459:b018:e000:0:0:0:0/52
  • 2408:8459:b018:f000:0:0:0:0/52
  • 2408:8459:b019:0:0:0:0:0/52
  • 2408:8459:b019:1000:0:0:0:0/52
  • 2408:8459:b019:2000:0:0:0:0/52
  • 2408:8459:b019:3000:0:0:0:0/52
  • 2408:8459:b019:4000:0:0:0:0/52
  • 2408:8459:b019:5000:0:0:0:0/52
  • 2408:8459:b019:6000:0:0:0:0/52
  • 2408:8459:b019:7000:0:0:0:0/52
  • 2408:8459:b019:8000:0:0:0:0/52
  • 2408:8459:b019:9000:0:0:0:0/52
  • 2408:8459:b019:a000:0:0:0:0/52
  • 2408:8459:b019:b000:0:0:0:0/52
  • 2408:8459:b019:c000:0:0:0:0/52
  • 2408:8459:b019:d000:0:0:0:0/52
  • 2408:8459:b019:e000:0:0:0:0/52
  • 2408:8459:b019:f000:0:0:0:0/52
  • 2408:8459:b01a:0:0:0:0:0/52
  • 2408:8459:b01a:1000:0:0:0:0/52
  • 2408:8459:b01a:2000:0:0:0:0/52
  • 2408:8459:b01a:3000:0:0:0:0/52
  • 2408:8459:b01a:4000:0:0:0:0/52
  • 2408:8459:b01a:5000:0:0:0:0/52
  • 2408:8459:b01a:6000:0:0:0:0/52
  • 2408:8459:b01a:7000:0:0:0:0/52
  • 2408:8459:b01a:8000:0:0:0:0/52
  • 2408:8459:b01a:9000:0:0:0:0/52
  • 2408:8459:b01a:a000:0:0:0:0/52
  • 2408:8459:b01a:b000:0:0:0:0/52
  • 2408:8459:b01a:c000:0:0:0:0/52
  • 2408:8459:b01a:d000:0:0:0:0/52
  • 2408:8459:b01a:e000:0:0:0:0/52
  • 2408:8459:b01a:f000:0:0:0:0/52
  • 2408:8459:b01b:0:0:0:0:0/52
  • 2408:8459:b01b:1000:0:0:0:0/52
  • 2408:8459:b01b:2000:0:0:0:0/52
  • 2408:8459:b01b:3000:0:0:0:0/52
  • 2408:8459:b01b:4000:0:0:0:0/52
  • 2408:8459:b01b:5000:0:0:0:0/52
  • 2408:8459:b01b:6000:0:0:0:0/52
  • 2408:8459:b01b:7000:0:0:0:0/52
  • 2408:8459:b01b:8000:0:0:0:0/52
  • 2408:8459:b01b:9000:0:0:0:0/52
  • 2408:8459:b01b:a000:0:0:0:0/52
  • 2408:8459:b01b:b000:0:0:0:0/52
  • 2408:8459:b01b:c000:0:0:0:0/52
  • 2408:8459:b01b:d000:0:0:0:0/52
  • 2408:8459:b01b:e000:0:0:0:0/52
  • 2408:8459:b01b:f000:0:0:0:0/52
  • 2408:8459:b01c:0:0:0:0:0/52
  • 2408:8459:b01c:1000:0:0:0:0/52
  • 2408:8459:b01c:2000:0:0:0:0/52
  • 2408:8459:b01c:3000:0:0:0:0/52
  • 2408:8459:b01c:4000:0:0:0:0/52
  • 2408:8459:b01c:5000:0:0:0:0/52
  • 2408:8459:b01c:6000:0:0:0:0/52
  • 2408:8459:b01c:7000:0:0:0:0/52
  • 2408:8459:b01c:8000:0:0:0:0/52
  • 2408:8459:b01c:9000:0:0:0:0/52
  • 2408:8459:b01c:a000:0:0:0:0/52
  • 2408:8459:b01c:b000:0:0:0:0/52
  • 2408:8459:b01c:c000:0:0:0:0/52
  • 2408:8459:b01c:d000:0:0:0:0/52
  • 2408:8459:b01c:e000:0:0:0:0/52
  • 2408:8459:b01c:f000:0:0:0:0/52
  • 2408:8459:b01d:0:0:0:0:0/52
  • 2408:8459:b01d:1000:0:0:0:0/52
  • 2408:8459:b01d:2000:0:0:0:0/52
  • 2408:8459:b01d:3000:0:0:0:0/52
  • 2408:8459:b01d:4000:0:0:0:0/52
  • 2408:8459:b01d:5000:0:0:0:0/52
  • 2408:8459:b01d:6000:0:0:0:0/52
  • 2408:8459:b01d:7000:0:0:0:0/52
  • 2408:8459:b01d:8000:0:0:0:0/52
  • 2408:8459:b01d:9000:0:0:0:0/52
  • 2408:8459:b01d:a000:0:0:0:0/52
  • 2408:8459:b01d:b000:0:0:0:0/52
  • 2408:8459:b01d:c000:0:0:0:0/52
  • 2408:8459:b01d:d000:0:0:0:0/52
  • 2408:8459:b01d:e000:0:0:0:0/52
  • 2408:8459:b01d:f000:0:0:0:0/52
  • 2408:8459:b01e:0:0:0:0:0/52
  • 2408:8459:b01e:1000:0:0:0:0/52
  • 2408:8459:b01e:2000:0:0:0:0/52
  • 2408:8459:b01e:3000:0:0:0:0/52
  • 2408:8459:b01e:4000:0:0:0:0/52
  • 2408:8459:b01e:5000:0:0:0:0/52
  • 2408:8459:b01e:6000:0:0:0:0/52
  • 2408:8459:b01e:7000:0:0:0:0/52
  • 2408:8459:b01e:8000:0:0:0:0/52
  • 2408:8459:b01e:9000:0:0:0:0/52
  • 2408:8459:b01e:a000:0:0:0:0/52
  • 2408:8459:b01e:b000:0:0:0:0/52
  • 2408:8459:b01e:c000:0:0:0:0/52
  • 2408:8459:b01e:d000:0:0:0:0/52
  • 2408:8459:b01e:e000:0:0:0:0/52
  • 2408:8459:b01e:f000:0:0:0:0/52
  • 2408:8459:b01f:0:0:0:0:0/52
  • 2408:8459:b01f:1000:0:0:0:0/52
  • 2408:8459:b01f:2000:0:0:0:0/52
  • 2408:8459:b01f:3000:0:0:0:0/52
  • 2408:8459:b01f:4000:0:0:0:0/52
  • 2408:8459:b01f:5000:0:0:0:0/52
  • 2408:8459:b01f:6000:0:0:0:0/52
  • 2408:8459:b01f:7000:0:0:0:0/52
  • 2408:8459:b01f:8000:0:0:0:0/52
  • 2408:8459:b01f:9000:0:0:0:0/52
  • 2408:8459:b01f:a000:0:0:0:0/52
  • 2408:8459:b01f:b000:0:0:0:0/52
  • 2408:8459:b01f:c000:0:0:0:0/52
  • 2408:8459:b01f:d000:0:0:0:0/52
  • 2408:8459:b01f:e000:0:0:0:0/52
  • 2408:8459:b01f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up