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
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: 2408:8957::/32
origin: AS17816
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T03:18:22Z
source: APNIC


CIDR IP address subranges within 2408:8957:bc30::/44 subnet

  • 2408:8957:bc30:0:0:0:0:0/52
  • 2408:8957:bc30:1000:0:0:0:0/52
  • 2408:8957:bc30:2000:0:0:0:0/52
  • 2408:8957:bc30:3000:0:0:0:0/52
  • 2408:8957:bc30:4000:0:0:0:0/52
  • 2408:8957:bc30:5000:0:0:0:0/52
  • 2408:8957:bc30:6000:0:0:0:0/52
  • 2408:8957:bc30:7000:0:0:0:0/52
  • 2408:8957:bc30:8000:0:0:0:0/52
  • 2408:8957:bc30:9000:0:0:0:0/52
  • 2408:8957:bc30:a000:0:0:0:0/52
  • 2408:8957:bc30:b000:0:0:0:0/52
  • 2408:8957:bc30:c000:0:0:0:0/52
  • 2408:8957:bc30:d000:0:0:0:0/52
  • 2408:8957:bc30:e000:0:0:0:0/52
  • 2408:8957:bc30:f000:0:0:0:0/52
  • 2408:8957:bc31:0:0:0:0:0/52
  • 2408:8957:bc31:1000:0:0:0:0/52
  • 2408:8957:bc31:2000:0:0:0:0/52
  • 2408:8957:bc31:3000:0:0:0:0/52
  • 2408:8957:bc31:4000:0:0:0:0/52
  • 2408:8957:bc31:5000:0:0:0:0/52
  • 2408:8957:bc31:6000:0:0:0:0/52
  • 2408:8957:bc31:7000:0:0:0:0/52
  • 2408:8957:bc31:8000:0:0:0:0/52
  • 2408:8957:bc31:9000:0:0:0:0/52
  • 2408:8957:bc31:a000:0:0:0:0/52
  • 2408:8957:bc31:b000:0:0:0:0/52
  • 2408:8957:bc31:c000:0:0:0:0/52
  • 2408:8957:bc31:d000:0:0:0:0/52
  • 2408:8957:bc31:e000:0:0:0:0/52
  • 2408:8957:bc31:f000:0:0:0:0/52
  • 2408:8957:bc32:0:0:0:0:0/52
  • 2408:8957:bc32:1000:0:0:0:0/52
  • 2408:8957:bc32:2000:0:0:0:0/52
  • 2408:8957:bc32:3000:0:0:0:0/52
  • 2408:8957:bc32:4000:0:0:0:0/52
  • 2408:8957:bc32:5000:0:0:0:0/52
  • 2408:8957:bc32:6000:0:0:0:0/52
  • 2408:8957:bc32:7000:0:0:0:0/52
  • 2408:8957:bc32:8000:0:0:0:0/52
  • 2408:8957:bc32:9000:0:0:0:0/52
  • 2408:8957:bc32:a000:0:0:0:0/52
  • 2408:8957:bc32:b000:0:0:0:0/52
  • 2408:8957:bc32:c000:0:0:0:0/52
  • 2408:8957:bc32:d000:0:0:0:0/52
  • 2408:8957:bc32:e000:0:0:0:0/52
  • 2408:8957:bc32:f000:0:0:0:0/52
  • 2408:8957:bc33:0:0:0:0:0/52
  • 2408:8957:bc33:1000:0:0:0:0/52
  • 2408:8957:bc33:2000:0:0:0:0/52
  • 2408:8957:bc33:3000:0:0:0:0/52
  • 2408:8957:bc33:4000:0:0:0:0/52
  • 2408:8957:bc33:5000:0:0:0:0/52
  • 2408:8957:bc33:6000:0:0:0:0/52
  • 2408:8957:bc33:7000:0:0:0:0/52
  • 2408:8957:bc33:8000:0:0:0:0/52
  • 2408:8957:bc33:9000:0:0:0:0/52
  • 2408:8957:bc33:a000:0:0:0:0/52
  • 2408:8957:bc33:b000:0:0:0:0/52
  • 2408:8957:bc33:c000:0:0:0:0/52
  • 2408:8957:bc33:d000:0:0:0:0/52
  • 2408:8957:bc33:e000:0:0:0:0/52
  • 2408:8957:bc33:f000:0:0:0:0/52
  • 2408:8957:bc34:0:0:0:0:0/52
  • 2408:8957:bc34:1000:0:0:0:0/52
  • 2408:8957:bc34:2000:0:0:0:0/52
  • 2408:8957:bc34:3000:0:0:0:0/52
  • 2408:8957:bc34:4000:0:0:0:0/52
  • 2408:8957:bc34:5000:0:0:0:0/52
  • 2408:8957:bc34:6000:0:0:0:0/52
  • 2408:8957:bc34:7000:0:0:0:0/52
  • 2408:8957:bc34:8000:0:0:0:0/52
  • 2408:8957:bc34:9000:0:0:0:0/52
  • 2408:8957:bc34:a000:0:0:0:0/52
  • 2408:8957:bc34:b000:0:0:0:0/52
  • 2408:8957:bc34:c000:0:0:0:0/52
  • 2408:8957:bc34:d000:0:0:0:0/52
  • 2408:8957:bc34:e000:0:0:0:0/52
  • 2408:8957:bc34:f000:0:0:0:0/52
  • 2408:8957:bc35:0:0:0:0:0/52
  • 2408:8957:bc35:1000:0:0:0:0/52
  • 2408:8957:bc35:2000:0:0:0:0/52
  • 2408:8957:bc35:3000:0:0:0:0/52
  • 2408:8957:bc35:4000:0:0:0:0/52
  • 2408:8957:bc35:5000:0:0:0:0/52
  • 2408:8957:bc35:6000:0:0:0:0/52
  • 2408:8957:bc35:7000:0:0:0:0/52
  • 2408:8957:bc35:8000:0:0:0:0/52
  • 2408:8957:bc35:9000:0:0:0:0/52
  • 2408:8957:bc35:a000:0:0:0:0/52
  • 2408:8957:bc35:b000:0:0:0:0/52
  • 2408:8957:bc35:c000:0:0:0:0/52
  • 2408:8957:bc35:d000:0:0:0:0/52
  • 2408:8957:bc35:e000:0:0:0:0/52
  • 2408:8957:bc35:f000:0:0:0:0/52
  • 2408:8957:bc36:0:0:0:0:0/52
  • 2408:8957:bc36:1000:0:0:0:0/52
  • 2408:8957:bc36:2000:0:0:0:0/52
  • 2408:8957:bc36:3000:0:0:0:0/52
  • 2408:8957:bc36:4000:0:0:0:0/52
  • 2408:8957:bc36:5000:0:0:0:0/52
  • 2408:8957:bc36:6000:0:0:0:0/52
  • 2408:8957:bc36:7000:0:0:0:0/52
  • 2408:8957:bc36:8000:0:0:0:0/52
  • 2408:8957:bc36:9000:0:0:0:0/52
  • 2408:8957:bc36:a000:0:0:0:0/52
  • 2408:8957:bc36:b000:0:0:0:0/52
  • 2408:8957:bc36:c000:0:0:0:0/52
  • 2408:8957:bc36:d000:0:0:0:0/52
  • 2408:8957:bc36:e000:0:0:0:0/52
  • 2408:8957:bc36:f000:0:0:0:0/52
  • 2408:8957:bc37:0:0:0:0:0/52
  • 2408:8957:bc37:1000:0:0:0:0/52
  • 2408:8957:bc37:2000:0:0:0:0/52
  • 2408:8957:bc37:3000:0:0:0:0/52
  • 2408:8957:bc37:4000:0:0:0:0/52
  • 2408:8957:bc37:5000:0:0:0:0/52
  • 2408:8957:bc37:6000:0:0:0:0/52
  • 2408:8957:bc37:7000:0:0:0:0/52
  • 2408:8957:bc37:8000:0:0:0:0/52
  • 2408:8957:bc37:9000:0:0:0:0/52
  • 2408:8957:bc37:a000:0:0:0:0/52
  • 2408:8957:bc37:b000:0:0:0:0/52
  • 2408:8957:bc37:c000:0:0:0:0/52
  • 2408:8957:bc37:d000:0:0:0:0/52
  • 2408:8957:bc37:e000:0:0:0:0/52
  • 2408:8957:bc37:f000:0:0:0:0/52
  • 2408:8957:bc38:0:0:0:0:0/52
  • 2408:8957:bc38:1000:0:0:0:0/52
  • 2408:8957:bc38:2000:0:0:0:0/52
  • 2408:8957:bc38:3000:0:0:0:0/52
  • 2408:8957:bc38:4000:0:0:0:0/52
  • 2408:8957:bc38:5000:0:0:0:0/52
  • 2408:8957:bc38:6000:0:0:0:0/52
  • 2408:8957:bc38:7000:0:0:0:0/52
  • 2408:8957:bc38:8000:0:0:0:0/52
  • 2408:8957:bc38:9000:0:0:0:0/52
  • 2408:8957:bc38:a000:0:0:0:0/52
  • 2408:8957:bc38:b000:0:0:0:0/52
  • 2408:8957:bc38:c000:0:0:0:0/52
  • 2408:8957:bc38:d000:0:0:0:0/52
  • 2408:8957:bc38:e000:0:0:0:0/52
  • 2408:8957:bc38:f000:0:0:0:0/52
  • 2408:8957:bc39:0:0:0:0:0/52
  • 2408:8957:bc39:1000:0:0:0:0/52
  • 2408:8957:bc39:2000:0:0:0:0/52
  • 2408:8957:bc39:3000:0:0:0:0/52
  • 2408:8957:bc39:4000:0:0:0:0/52
  • 2408:8957:bc39:5000:0:0:0:0/52
  • 2408:8957:bc39:6000:0:0:0:0/52
  • 2408:8957:bc39:7000:0:0:0:0/52
  • 2408:8957:bc39:8000:0:0:0:0/52
  • 2408:8957:bc39:9000:0:0:0:0/52
  • 2408:8957:bc39:a000:0:0:0:0/52
  • 2408:8957:bc39:b000:0:0:0:0/52
  • 2408:8957:bc39:c000:0:0:0:0/52
  • 2408:8957:bc39:d000:0:0:0:0/52
  • 2408:8957:bc39:e000:0:0:0:0/52
  • 2408:8957:bc39:f000:0:0:0:0/52
  • 2408:8957:bc3a:0:0:0:0:0/52
  • 2408:8957:bc3a:1000:0:0:0:0/52
  • 2408:8957:bc3a:2000:0:0:0:0/52
  • 2408:8957:bc3a:3000:0:0:0:0/52
  • 2408:8957:bc3a:4000:0:0:0:0/52
  • 2408:8957:bc3a:5000:0:0:0:0/52
  • 2408:8957:bc3a:6000:0:0:0:0/52
  • 2408:8957:bc3a:7000:0:0:0:0/52
  • 2408:8957:bc3a:8000:0:0:0:0/52
  • 2408:8957:bc3a:9000:0:0:0:0/52
  • 2408:8957:bc3a:a000:0:0:0:0/52
  • 2408:8957:bc3a:b000:0:0:0:0/52
  • 2408:8957:bc3a:c000:0:0:0:0/52
  • 2408:8957:bc3a:d000:0:0:0:0/52
  • 2408:8957:bc3a:e000:0:0:0:0/52
  • 2408:8957:bc3a:f000:0:0:0:0/52
  • 2408:8957:bc3b:0:0:0:0:0/52
  • 2408:8957:bc3b:1000:0:0:0:0/52
  • 2408:8957:bc3b:2000:0:0:0:0/52
  • 2408:8957:bc3b:3000:0:0:0:0/52
  • 2408:8957:bc3b:4000:0:0:0:0/52
  • 2408:8957:bc3b:5000:0:0:0:0/52
  • 2408:8957:bc3b:6000:0:0:0:0/52
  • 2408:8957:bc3b:7000:0:0:0:0/52
  • 2408:8957:bc3b:8000:0:0:0:0/52
  • 2408:8957:bc3b:9000:0:0:0:0/52
  • 2408:8957:bc3b:a000:0:0:0:0/52
  • 2408:8957:bc3b:b000:0:0:0:0/52
  • 2408:8957:bc3b:c000:0:0:0:0/52
  • 2408:8957:bc3b:d000:0:0:0:0/52
  • 2408:8957:bc3b:e000:0:0:0:0/52
  • 2408:8957:bc3b:f000:0:0:0:0/52
  • 2408:8957:bc3c:0:0:0:0:0/52
  • 2408:8957:bc3c:1000:0:0:0:0/52
  • 2408:8957:bc3c:2000:0:0:0:0/52
  • 2408:8957:bc3c:3000:0:0:0:0/52
  • 2408:8957:bc3c:4000:0:0:0:0/52
  • 2408:8957:bc3c:5000:0:0:0:0/52
  • 2408:8957:bc3c:6000:0:0:0:0/52
  • 2408:8957:bc3c:7000:0:0:0:0/52
  • 2408:8957:bc3c:8000:0:0:0:0/52
  • 2408:8957:bc3c:9000:0:0:0:0/52
  • 2408:8957:bc3c:a000:0:0:0:0/52
  • 2408:8957:bc3c:b000:0:0:0:0/52
  • 2408:8957:bc3c:c000:0:0:0:0/52
  • 2408:8957:bc3c:d000:0:0:0:0/52
  • 2408:8957:bc3c:e000:0:0:0:0/52
  • 2408:8957:bc3c:f000:0:0:0:0/52
  • 2408:8957:bc3d:0:0:0:0:0/52
  • 2408:8957:bc3d:1000:0:0:0:0/52
  • 2408:8957:bc3d:2000:0:0:0:0/52
  • 2408:8957:bc3d:3000:0:0:0:0/52
  • 2408:8957:bc3d:4000:0:0:0:0/52
  • 2408:8957:bc3d:5000:0:0:0:0/52
  • 2408:8957:bc3d:6000:0:0:0:0/52
  • 2408:8957:bc3d:7000:0:0:0:0/52
  • 2408:8957:bc3d:8000:0:0:0:0/52
  • 2408:8957:bc3d:9000:0:0:0:0/52
  • 2408:8957:bc3d:a000:0:0:0:0/52
  • 2408:8957:bc3d:b000:0:0:0:0/52
  • 2408:8957:bc3d:c000:0:0:0:0/52
  • 2408:8957:bc3d:d000:0:0:0:0/52
  • 2408:8957:bc3d:e000:0:0:0:0/52
  • 2408:8957:bc3d:f000:0:0:0:0/52
  • 2408:8957:bc3e:0:0:0:0:0/52
  • 2408:8957:bc3e:1000:0:0:0:0/52
  • 2408:8957:bc3e:2000:0:0:0:0/52
  • 2408:8957:bc3e:3000:0:0:0:0/52
  • 2408:8957:bc3e:4000:0:0:0:0/52
  • 2408:8957:bc3e:5000:0:0:0:0/52
  • 2408:8957:bc3e:6000:0:0:0:0/52
  • 2408:8957:bc3e:7000:0:0:0:0/52
  • 2408:8957:bc3e:8000:0:0:0:0/52
  • 2408:8957:bc3e:9000:0:0:0:0/52
  • 2408:8957:bc3e:a000:0:0:0:0/52
  • 2408:8957:bc3e:b000:0:0:0:0/52
  • 2408:8957:bc3e:c000:0:0:0:0/52
  • 2408:8957:bc3e:d000:0:0:0:0/52
  • 2408:8957:bc3e:e000:0:0:0:0/52
  • 2408:8957:bc3e:f000:0:0:0:0/52
  • 2408:8957:bc3f:0:0:0:0:0/52
  • 2408:8957:bc3f:1000:0:0:0:0/52
  • 2408:8957:bc3f:2000:0:0:0:0/52
  • 2408:8957:bc3f:3000:0:0:0:0/52
  • 2408:8957:bc3f:4000:0:0:0:0/52
  • 2408:8957:bc3f:5000:0:0:0:0/52
  • 2408:8957:bc3f:6000:0:0:0:0/52
  • 2408:8957:bc3f:7000:0:0:0:0/52
  • 2408:8957:bc3f:8000:0:0:0:0/52
  • 2408:8957:bc3f:9000:0:0:0:0/52
  • 2408:8957:bc3f:a000:0:0:0:0/52
  • 2408:8957:bc3f:b000:0:0:0:0/52
  • 2408:8957:bc3f:c000:0:0:0:0/52
  • 2408:8957:bc3f:d000:0:0:0:0/52
  • 2408:8957:bc3f:e000:0:0:0:0/52
  • 2408:8957:bc3f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up