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: 2408:8956:6240::/44
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:39:50Z
source: APNIC


CIDR IP address subranges within 2408:8956:6240::/44 subnet

  • 2408:8956:6240:0:0:0:0:0/52
  • 2408:8956:6240:1000:0:0:0:0/52
  • 2408:8956:6240:2000:0:0:0:0/52
  • 2408:8956:6240:3000:0:0:0:0/52
  • 2408:8956:6240:4000:0:0:0:0/52
  • 2408:8956:6240:5000:0:0:0:0/52
  • 2408:8956:6240:6000:0:0:0:0/52
  • 2408:8956:6240:7000:0:0:0:0/52
  • 2408:8956:6240:8000:0:0:0:0/52
  • 2408:8956:6240:9000:0:0:0:0/52
  • 2408:8956:6240:a000:0:0:0:0/52
  • 2408:8956:6240:b000:0:0:0:0/52
  • 2408:8956:6240:c000:0:0:0:0/52
  • 2408:8956:6240:d000:0:0:0:0/52
  • 2408:8956:6240:e000:0:0:0:0/52
  • 2408:8956:6240:f000:0:0:0:0/52
  • 2408:8956:6241:0:0:0:0:0/52
  • 2408:8956:6241:1000:0:0:0:0/52
  • 2408:8956:6241:2000:0:0:0:0/52
  • 2408:8956:6241:3000:0:0:0:0/52
  • 2408:8956:6241:4000:0:0:0:0/52
  • 2408:8956:6241:5000:0:0:0:0/52
  • 2408:8956:6241:6000:0:0:0:0/52
  • 2408:8956:6241:7000:0:0:0:0/52
  • 2408:8956:6241:8000:0:0:0:0/52
  • 2408:8956:6241:9000:0:0:0:0/52
  • 2408:8956:6241:a000:0:0:0:0/52
  • 2408:8956:6241:b000:0:0:0:0/52
  • 2408:8956:6241:c000:0:0:0:0/52
  • 2408:8956:6241:d000:0:0:0:0/52
  • 2408:8956:6241:e000:0:0:0:0/52
  • 2408:8956:6241:f000:0:0:0:0/52
  • 2408:8956:6242:0:0:0:0:0/52
  • 2408:8956:6242:1000:0:0:0:0/52
  • 2408:8956:6242:2000:0:0:0:0/52
  • 2408:8956:6242:3000:0:0:0:0/52
  • 2408:8956:6242:4000:0:0:0:0/52
  • 2408:8956:6242:5000:0:0:0:0/52
  • 2408:8956:6242:6000:0:0:0:0/52
  • 2408:8956:6242:7000:0:0:0:0/52
  • 2408:8956:6242:8000:0:0:0:0/52
  • 2408:8956:6242:9000:0:0:0:0/52
  • 2408:8956:6242:a000:0:0:0:0/52
  • 2408:8956:6242:b000:0:0:0:0/52
  • 2408:8956:6242:c000:0:0:0:0/52
  • 2408:8956:6242:d000:0:0:0:0/52
  • 2408:8956:6242:e000:0:0:0:0/52
  • 2408:8956:6242:f000:0:0:0:0/52
  • 2408:8956:6243:0:0:0:0:0/52
  • 2408:8956:6243:1000:0:0:0:0/52
  • 2408:8956:6243:2000:0:0:0:0/52
  • 2408:8956:6243:3000:0:0:0:0/52
  • 2408:8956:6243:4000:0:0:0:0/52
  • 2408:8956:6243:5000:0:0:0:0/52
  • 2408:8956:6243:6000:0:0:0:0/52
  • 2408:8956:6243:7000:0:0:0:0/52
  • 2408:8956:6243:8000:0:0:0:0/52
  • 2408:8956:6243:9000:0:0:0:0/52
  • 2408:8956:6243:a000:0:0:0:0/52
  • 2408:8956:6243:b000:0:0:0:0/52
  • 2408:8956:6243:c000:0:0:0:0/52
  • 2408:8956:6243:d000:0:0:0:0/52
  • 2408:8956:6243:e000:0:0:0:0/52
  • 2408:8956:6243:f000:0:0:0:0/52
  • 2408:8956:6244:0:0:0:0:0/52
  • 2408:8956:6244:1000:0:0:0:0/52
  • 2408:8956:6244:2000:0:0:0:0/52
  • 2408:8956:6244:3000:0:0:0:0/52
  • 2408:8956:6244:4000:0:0:0:0/52
  • 2408:8956:6244:5000:0:0:0:0/52
  • 2408:8956:6244:6000:0:0:0:0/52
  • 2408:8956:6244:7000:0:0:0:0/52
  • 2408:8956:6244:8000:0:0:0:0/52
  • 2408:8956:6244:9000:0:0:0:0/52
  • 2408:8956:6244:a000:0:0:0:0/52
  • 2408:8956:6244:b000:0:0:0:0/52
  • 2408:8956:6244:c000:0:0:0:0/52
  • 2408:8956:6244:d000:0:0:0:0/52
  • 2408:8956:6244:e000:0:0:0:0/52
  • 2408:8956:6244:f000:0:0:0:0/52
  • 2408:8956:6245:0:0:0:0:0/52
  • 2408:8956:6245:1000:0:0:0:0/52
  • 2408:8956:6245:2000:0:0:0:0/52
  • 2408:8956:6245:3000:0:0:0:0/52
  • 2408:8956:6245:4000:0:0:0:0/52
  • 2408:8956:6245:5000:0:0:0:0/52
  • 2408:8956:6245:6000:0:0:0:0/52
  • 2408:8956:6245:7000:0:0:0:0/52
  • 2408:8956:6245:8000:0:0:0:0/52
  • 2408:8956:6245:9000:0:0:0:0/52
  • 2408:8956:6245:a000:0:0:0:0/52
  • 2408:8956:6245:b000:0:0:0:0/52
  • 2408:8956:6245:c000:0:0:0:0/52
  • 2408:8956:6245:d000:0:0:0:0/52
  • 2408:8956:6245:e000:0:0:0:0/52
  • 2408:8956:6245:f000:0:0:0:0/52
  • 2408:8956:6246:0:0:0:0:0/52
  • 2408:8956:6246:1000:0:0:0:0/52
  • 2408:8956:6246:2000:0:0:0:0/52
  • 2408:8956:6246:3000:0:0:0:0/52
  • 2408:8956:6246:4000:0:0:0:0/52
  • 2408:8956:6246:5000:0:0:0:0/52
  • 2408:8956:6246:6000:0:0:0:0/52
  • 2408:8956:6246:7000:0:0:0:0/52
  • 2408:8956:6246:8000:0:0:0:0/52
  • 2408:8956:6246:9000:0:0:0:0/52
  • 2408:8956:6246:a000:0:0:0:0/52
  • 2408:8956:6246:b000:0:0:0:0/52
  • 2408:8956:6246:c000:0:0:0:0/52
  • 2408:8956:6246:d000:0:0:0:0/52
  • 2408:8956:6246:e000:0:0:0:0/52
  • 2408:8956:6246:f000:0:0:0:0/52
  • 2408:8956:6247:0:0:0:0:0/52
  • 2408:8956:6247:1000:0:0:0:0/52
  • 2408:8956:6247:2000:0:0:0:0/52
  • 2408:8956:6247:3000:0:0:0:0/52
  • 2408:8956:6247:4000:0:0:0:0/52
  • 2408:8956:6247:5000:0:0:0:0/52
  • 2408:8956:6247:6000:0:0:0:0/52
  • 2408:8956:6247:7000:0:0:0:0/52
  • 2408:8956:6247:8000:0:0:0:0/52
  • 2408:8956:6247:9000:0:0:0:0/52
  • 2408:8956:6247:a000:0:0:0:0/52
  • 2408:8956:6247:b000:0:0:0:0/52
  • 2408:8956:6247:c000:0:0:0:0/52
  • 2408:8956:6247:d000:0:0:0:0/52
  • 2408:8956:6247:e000:0:0:0:0/52
  • 2408:8956:6247:f000:0:0:0:0/52
  • 2408:8956:6248:0:0:0:0:0/52
  • 2408:8956:6248:1000:0:0:0:0/52
  • 2408:8956:6248:2000:0:0:0:0/52
  • 2408:8956:6248:3000:0:0:0:0/52
  • 2408:8956:6248:4000:0:0:0:0/52
  • 2408:8956:6248:5000:0:0:0:0/52
  • 2408:8956:6248:6000:0:0:0:0/52
  • 2408:8956:6248:7000:0:0:0:0/52
  • 2408:8956:6248:8000:0:0:0:0/52
  • 2408:8956:6248:9000:0:0:0:0/52
  • 2408:8956:6248:a000:0:0:0:0/52
  • 2408:8956:6248:b000:0:0:0:0/52
  • 2408:8956:6248:c000:0:0:0:0/52
  • 2408:8956:6248:d000:0:0:0:0/52
  • 2408:8956:6248:e000:0:0:0:0/52
  • 2408:8956:6248:f000:0:0:0:0/52
  • 2408:8956:6249:0:0:0:0:0/52
  • 2408:8956:6249:1000:0:0:0:0/52
  • 2408:8956:6249:2000:0:0:0:0/52
  • 2408:8956:6249:3000:0:0:0:0/52
  • 2408:8956:6249:4000:0:0:0:0/52
  • 2408:8956:6249:5000:0:0:0:0/52
  • 2408:8956:6249:6000:0:0:0:0/52
  • 2408:8956:6249:7000:0:0:0:0/52
  • 2408:8956:6249:8000:0:0:0:0/52
  • 2408:8956:6249:9000:0:0:0:0/52
  • 2408:8956:6249:a000:0:0:0:0/52
  • 2408:8956:6249:b000:0:0:0:0/52
  • 2408:8956:6249:c000:0:0:0:0/52
  • 2408:8956:6249:d000:0:0:0:0/52
  • 2408:8956:6249:e000:0:0:0:0/52
  • 2408:8956:6249:f000:0:0:0:0/52
  • 2408:8956:624a:0:0:0:0:0/52
  • 2408:8956:624a:1000:0:0:0:0/52
  • 2408:8956:624a:2000:0:0:0:0/52
  • 2408:8956:624a:3000:0:0:0:0/52
  • 2408:8956:624a:4000:0:0:0:0/52
  • 2408:8956:624a:5000:0:0:0:0/52
  • 2408:8956:624a:6000:0:0:0:0/52
  • 2408:8956:624a:7000:0:0:0:0/52
  • 2408:8956:624a:8000:0:0:0:0/52
  • 2408:8956:624a:9000:0:0:0:0/52
  • 2408:8956:624a:a000:0:0:0:0/52
  • 2408:8956:624a:b000:0:0:0:0/52
  • 2408:8956:624a:c000:0:0:0:0/52
  • 2408:8956:624a:d000:0:0:0:0/52
  • 2408:8956:624a:e000:0:0:0:0/52
  • 2408:8956:624a:f000:0:0:0:0/52
  • 2408:8956:624b:0:0:0:0:0/52
  • 2408:8956:624b:1000:0:0:0:0/52
  • 2408:8956:624b:2000:0:0:0:0/52
  • 2408:8956:624b:3000:0:0:0:0/52
  • 2408:8956:624b:4000:0:0:0:0/52
  • 2408:8956:624b:5000:0:0:0:0/52
  • 2408:8956:624b:6000:0:0:0:0/52
  • 2408:8956:624b:7000:0:0:0:0/52
  • 2408:8956:624b:8000:0:0:0:0/52
  • 2408:8956:624b:9000:0:0:0:0/52
  • 2408:8956:624b:a000:0:0:0:0/52
  • 2408:8956:624b:b000:0:0:0:0/52
  • 2408:8956:624b:c000:0:0:0:0/52
  • 2408:8956:624b:d000:0:0:0:0/52
  • 2408:8956:624b:e000:0:0:0:0/52
  • 2408:8956:624b:f000:0:0:0:0/52
  • 2408:8956:624c:0:0:0:0:0/52
  • 2408:8956:624c:1000:0:0:0:0/52
  • 2408:8956:624c:2000:0:0:0:0/52
  • 2408:8956:624c:3000:0:0:0:0/52
  • 2408:8956:624c:4000:0:0:0:0/52
  • 2408:8956:624c:5000:0:0:0:0/52
  • 2408:8956:624c:6000:0:0:0:0/52
  • 2408:8956:624c:7000:0:0:0:0/52
  • 2408:8956:624c:8000:0:0:0:0/52
  • 2408:8956:624c:9000:0:0:0:0/52
  • 2408:8956:624c:a000:0:0:0:0/52
  • 2408:8956:624c:b000:0:0:0:0/52
  • 2408:8956:624c:c000:0:0:0:0/52
  • 2408:8956:624c:d000:0:0:0:0/52
  • 2408:8956:624c:e000:0:0:0:0/52
  • 2408:8956:624c:f000:0:0:0:0/52
  • 2408:8956:624d:0:0:0:0:0/52
  • 2408:8956:624d:1000:0:0:0:0/52
  • 2408:8956:624d:2000:0:0:0:0/52
  • 2408:8956:624d:3000:0:0:0:0/52
  • 2408:8956:624d:4000:0:0:0:0/52
  • 2408:8956:624d:5000:0:0:0:0/52
  • 2408:8956:624d:6000:0:0:0:0/52
  • 2408:8956:624d:7000:0:0:0:0/52
  • 2408:8956:624d:8000:0:0:0:0/52
  • 2408:8956:624d:9000:0:0:0:0/52
  • 2408:8956:624d:a000:0:0:0:0/52
  • 2408:8956:624d:b000:0:0:0:0/52
  • 2408:8956:624d:c000:0:0:0:0/52
  • 2408:8956:624d:d000:0:0:0:0/52
  • 2408:8956:624d:e000:0:0:0:0/52
  • 2408:8956:624d:f000:0:0:0:0/52
  • 2408:8956:624e:0:0:0:0:0/52
  • 2408:8956:624e:1000:0:0:0:0/52
  • 2408:8956:624e:2000:0:0:0:0/52
  • 2408:8956:624e:3000:0:0:0:0/52
  • 2408:8956:624e:4000:0:0:0:0/52
  • 2408:8956:624e:5000:0:0:0:0/52
  • 2408:8956:624e:6000:0:0:0:0/52
  • 2408:8956:624e:7000:0:0:0:0/52
  • 2408:8956:624e:8000:0:0:0:0/52
  • 2408:8956:624e:9000:0:0:0:0/52
  • 2408:8956:624e:a000:0:0:0:0/52
  • 2408:8956:624e:b000:0:0:0:0/52
  • 2408:8956:624e:c000:0:0:0:0/52
  • 2408:8956:624e:d000:0:0:0:0/52
  • 2408:8956:624e:e000:0:0:0:0/52
  • 2408:8956:624e:f000:0:0:0:0/52
  • 2408:8956:624f:0:0:0:0:0/52
  • 2408:8956:624f:1000:0:0:0:0/52
  • 2408:8956:624f:2000:0:0:0:0/52
  • 2408:8956:624f:3000:0:0:0:0/52
  • 2408:8956:624f:4000:0:0:0:0/52
  • 2408:8956:624f:5000:0:0:0:0/52
  • 2408:8956:624f:6000:0:0:0:0/52
  • 2408:8956:624f:7000:0:0:0:0/52
  • 2408:8956:624f:8000:0:0:0:0/52
  • 2408:8956:624f:9000:0:0:0:0/52
  • 2408:8956:624f:a000:0:0:0:0/52
  • 2408:8956:624f:b000:0:0:0:0/52
  • 2408:8956:624f:c000:0:0:0:0/52
  • 2408:8956:624f:d000:0:0:0:0/52
  • 2408:8956:624f:e000:0:0:0:0/52
  • 2408:8956:624f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up