Summary
| Country |
 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: 2408:8957:40c0::/44
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:55:38Z
source: APNIC
CIDR IP address subranges within 2408:8957:40c0::/44 subnet
- 2408:8957:40c0:0:0:0:0:0/52
- 2408:8957:40c0:1000:0:0:0:0/52
- 2408:8957:40c0:2000:0:0:0:0/52
- 2408:8957:40c0:3000:0:0:0:0/52
- 2408:8957:40c0:4000:0:0:0:0/52
- 2408:8957:40c0:5000:0:0:0:0/52
- 2408:8957:40c0:6000:0:0:0:0/52
- 2408:8957:40c0:7000:0:0:0:0/52
- 2408:8957:40c0:8000:0:0:0:0/52
- 2408:8957:40c0:9000:0:0:0:0/52
- 2408:8957:40c0:a000:0:0:0:0/52
- 2408:8957:40c0:b000:0:0:0:0/52
- 2408:8957:40c0:c000:0:0:0:0/52
- 2408:8957:40c0:d000:0:0:0:0/52
- 2408:8957:40c0:e000:0:0:0:0/52
- 2408:8957:40c0:f000:0:0:0:0/52
- 2408:8957:40c1:0:0:0:0:0/52
- 2408:8957:40c1:1000:0:0:0:0/52
- 2408:8957:40c1:2000:0:0:0:0/52
- 2408:8957:40c1:3000:0:0:0:0/52
- 2408:8957:40c1:4000:0:0:0:0/52
- 2408:8957:40c1:5000:0:0:0:0/52
- 2408:8957:40c1:6000:0:0:0:0/52
- 2408:8957:40c1:7000:0:0:0:0/52
- 2408:8957:40c1:8000:0:0:0:0/52
- 2408:8957:40c1:9000:0:0:0:0/52
- 2408:8957:40c1:a000:0:0:0:0/52
- 2408:8957:40c1:b000:0:0:0:0/52
- 2408:8957:40c1:c000:0:0:0:0/52
- 2408:8957:40c1:d000:0:0:0:0/52
- 2408:8957:40c1:e000:0:0:0:0/52
- 2408:8957:40c1:f000:0:0:0:0/52
- 2408:8957:40c2:0:0:0:0:0/52
- 2408:8957:40c2:1000:0:0:0:0/52
- 2408:8957:40c2:2000:0:0:0:0/52
- 2408:8957:40c2:3000:0:0:0:0/52
- 2408:8957:40c2:4000:0:0:0:0/52
- 2408:8957:40c2:5000:0:0:0:0/52
- 2408:8957:40c2:6000:0:0:0:0/52
- 2408:8957:40c2:7000:0:0:0:0/52
- 2408:8957:40c2:8000:0:0:0:0/52
- 2408:8957:40c2:9000:0:0:0:0/52
- 2408:8957:40c2:a000:0:0:0:0/52
- 2408:8957:40c2:b000:0:0:0:0/52
- 2408:8957:40c2:c000:0:0:0:0/52
- 2408:8957:40c2:d000:0:0:0:0/52
- 2408:8957:40c2:e000:0:0:0:0/52
- 2408:8957:40c2:f000:0:0:0:0/52
- 2408:8957:40c3:0:0:0:0:0/52
- 2408:8957:40c3:1000:0:0:0:0/52
- 2408:8957:40c3:2000:0:0:0:0/52
- 2408:8957:40c3:3000:0:0:0:0/52
- 2408:8957:40c3:4000:0:0:0:0/52
- 2408:8957:40c3:5000:0:0:0:0/52
- 2408:8957:40c3:6000:0:0:0:0/52
- 2408:8957:40c3:7000:0:0:0:0/52
- 2408:8957:40c3:8000:0:0:0:0/52
- 2408:8957:40c3:9000:0:0:0:0/52
- 2408:8957:40c3:a000:0:0:0:0/52
- 2408:8957:40c3:b000:0:0:0:0/52
- 2408:8957:40c3:c000:0:0:0:0/52
- 2408:8957:40c3:d000:0:0:0:0/52
- 2408:8957:40c3:e000:0:0:0:0/52
- 2408:8957:40c3:f000:0:0:0:0/52
- 2408:8957:40c4:0:0:0:0:0/52
- 2408:8957:40c4:1000:0:0:0:0/52
- 2408:8957:40c4:2000:0:0:0:0/52
- 2408:8957:40c4:3000:0:0:0:0/52
- 2408:8957:40c4:4000:0:0:0:0/52
- 2408:8957:40c4:5000:0:0:0:0/52
- 2408:8957:40c4:6000:0:0:0:0/52
- 2408:8957:40c4:7000:0:0:0:0/52
- 2408:8957:40c4:8000:0:0:0:0/52
- 2408:8957:40c4:9000:0:0:0:0/52
- 2408:8957:40c4:a000:0:0:0:0/52
- 2408:8957:40c4:b000:0:0:0:0/52
- 2408:8957:40c4:c000:0:0:0:0/52
- 2408:8957:40c4:d000:0:0:0:0/52
- 2408:8957:40c4:e000:0:0:0:0/52
- 2408:8957:40c4:f000:0:0:0:0/52
- 2408:8957:40c5:0:0:0:0:0/52
- 2408:8957:40c5:1000:0:0:0:0/52
- 2408:8957:40c5:2000:0:0:0:0/52
- 2408:8957:40c5:3000:0:0:0:0/52
- 2408:8957:40c5:4000:0:0:0:0/52
- 2408:8957:40c5:5000:0:0:0:0/52
- 2408:8957:40c5:6000:0:0:0:0/52
- 2408:8957:40c5:7000:0:0:0:0/52
- 2408:8957:40c5:8000:0:0:0:0/52
- 2408:8957:40c5:9000:0:0:0:0/52
- 2408:8957:40c5:a000:0:0:0:0/52
- 2408:8957:40c5:b000:0:0:0:0/52
- 2408:8957:40c5:c000:0:0:0:0/52
- 2408:8957:40c5:d000:0:0:0:0/52
- 2408:8957:40c5:e000:0:0:0:0/52
- 2408:8957:40c5:f000:0:0:0:0/52
- 2408:8957:40c6:0:0:0:0:0/52
- 2408:8957:40c6:1000:0:0:0:0/52
- 2408:8957:40c6:2000:0:0:0:0/52
- 2408:8957:40c6:3000:0:0:0:0/52
- 2408:8957:40c6:4000:0:0:0:0/52
- 2408:8957:40c6:5000:0:0:0:0/52
- 2408:8957:40c6:6000:0:0:0:0/52
- 2408:8957:40c6:7000:0:0:0:0/52
- 2408:8957:40c6:8000:0:0:0:0/52
- 2408:8957:40c6:9000:0:0:0:0/52
- 2408:8957:40c6:a000:0:0:0:0/52
- 2408:8957:40c6:b000:0:0:0:0/52
- 2408:8957:40c6:c000:0:0:0:0/52
- 2408:8957:40c6:d000:0:0:0:0/52
- 2408:8957:40c6:e000:0:0:0:0/52
- 2408:8957:40c6:f000:0:0:0:0/52
- 2408:8957:40c7:0:0:0:0:0/52
- 2408:8957:40c7:1000:0:0:0:0/52
- 2408:8957:40c7:2000:0:0:0:0/52
- 2408:8957:40c7:3000:0:0:0:0/52
- 2408:8957:40c7:4000:0:0:0:0/52
- 2408:8957:40c7:5000:0:0:0:0/52
- 2408:8957:40c7:6000:0:0:0:0/52
- 2408:8957:40c7:7000:0:0:0:0/52
- 2408:8957:40c7:8000:0:0:0:0/52
- 2408:8957:40c7:9000:0:0:0:0/52
- 2408:8957:40c7:a000:0:0:0:0/52
- 2408:8957:40c7:b000:0:0:0:0/52
- 2408:8957:40c7:c000:0:0:0:0/52
- 2408:8957:40c7:d000:0:0:0:0/52
- 2408:8957:40c7:e000:0:0:0:0/52
- 2408:8957:40c7:f000:0:0:0:0/52
- 2408:8957:40c8:0:0:0:0:0/52
- 2408:8957:40c8:1000:0:0:0:0/52
- 2408:8957:40c8:2000:0:0:0:0/52
- 2408:8957:40c8:3000:0:0:0:0/52
- 2408:8957:40c8:4000:0:0:0:0/52
- 2408:8957:40c8:5000:0:0:0:0/52
- 2408:8957:40c8:6000:0:0:0:0/52
- 2408:8957:40c8:7000:0:0:0:0/52
- 2408:8957:40c8:8000:0:0:0:0/52
- 2408:8957:40c8:9000:0:0:0:0/52
- 2408:8957:40c8:a000:0:0:0:0/52
- 2408:8957:40c8:b000:0:0:0:0/52
- 2408:8957:40c8:c000:0:0:0:0/52
- 2408:8957:40c8:d000:0:0:0:0/52
- 2408:8957:40c8:e000:0:0:0:0/52
- 2408:8957:40c8:f000:0:0:0:0/52
- 2408:8957:40c9:0:0:0:0:0/52
- 2408:8957:40c9:1000:0:0:0:0/52
- 2408:8957:40c9:2000:0:0:0:0/52
- 2408:8957:40c9:3000:0:0:0:0/52
- 2408:8957:40c9:4000:0:0:0:0/52
- 2408:8957:40c9:5000:0:0:0:0/52
- 2408:8957:40c9:6000:0:0:0:0/52
- 2408:8957:40c9:7000:0:0:0:0/52
- 2408:8957:40c9:8000:0:0:0:0/52
- 2408:8957:40c9:9000:0:0:0:0/52
- 2408:8957:40c9:a000:0:0:0:0/52
- 2408:8957:40c9:b000:0:0:0:0/52
- 2408:8957:40c9:c000:0:0:0:0/52
- 2408:8957:40c9:d000:0:0:0:0/52
- 2408:8957:40c9:e000:0:0:0:0/52
- 2408:8957:40c9:f000:0:0:0:0/52
- 2408:8957:40ca:0:0:0:0:0/52
- 2408:8957:40ca:1000:0:0:0:0/52
- 2408:8957:40ca:2000:0:0:0:0/52
- 2408:8957:40ca:3000:0:0:0:0/52
- 2408:8957:40ca:4000:0:0:0:0/52
- 2408:8957:40ca:5000:0:0:0:0/52
- 2408:8957:40ca:6000:0:0:0:0/52
- 2408:8957:40ca:7000:0:0:0:0/52
- 2408:8957:40ca:8000:0:0:0:0/52
- 2408:8957:40ca:9000:0:0:0:0/52
- 2408:8957:40ca:a000:0:0:0:0/52
- 2408:8957:40ca:b000:0:0:0:0/52
- 2408:8957:40ca:c000:0:0:0:0/52
- 2408:8957:40ca:d000:0:0:0:0/52
- 2408:8957:40ca:e000:0:0:0:0/52
- 2408:8957:40ca:f000:0:0:0:0/52
- 2408:8957:40cb:0:0:0:0:0/52
- 2408:8957:40cb:1000:0:0:0:0/52
- 2408:8957:40cb:2000:0:0:0:0/52
- 2408:8957:40cb:3000:0:0:0:0/52
- 2408:8957:40cb:4000:0:0:0:0/52
- 2408:8957:40cb:5000:0:0:0:0/52
- 2408:8957:40cb:6000:0:0:0:0/52
- 2408:8957:40cb:7000:0:0:0:0/52
- 2408:8957:40cb:8000:0:0:0:0/52
- 2408:8957:40cb:9000:0:0:0:0/52
- 2408:8957:40cb:a000:0:0:0:0/52
- 2408:8957:40cb:b000:0:0:0:0/52
- 2408:8957:40cb:c000:0:0:0:0/52
- 2408:8957:40cb:d000:0:0:0:0/52
- 2408:8957:40cb:e000:0:0:0:0/52
- 2408:8957:40cb:f000:0:0:0:0/52
- 2408:8957:40cc:0:0:0:0:0/52
- 2408:8957:40cc:1000:0:0:0:0/52
- 2408:8957:40cc:2000:0:0:0:0/52
- 2408:8957:40cc:3000:0:0:0:0/52
- 2408:8957:40cc:4000:0:0:0:0/52
- 2408:8957:40cc:5000:0:0:0:0/52
- 2408:8957:40cc:6000:0:0:0:0/52
- 2408:8957:40cc:7000:0:0:0:0/52
- 2408:8957:40cc:8000:0:0:0:0/52
- 2408:8957:40cc:9000:0:0:0:0/52
- 2408:8957:40cc:a000:0:0:0:0/52
- 2408:8957:40cc:b000:0:0:0:0/52
- 2408:8957:40cc:c000:0:0:0:0/52
- 2408:8957:40cc:d000:0:0:0:0/52
- 2408:8957:40cc:e000:0:0:0:0/52
- 2408:8957:40cc:f000:0:0:0:0/52
- 2408:8957:40cd:0:0:0:0:0/52
- 2408:8957:40cd:1000:0:0:0:0/52
- 2408:8957:40cd:2000:0:0:0:0/52
- 2408:8957:40cd:3000:0:0:0:0/52
- 2408:8957:40cd:4000:0:0:0:0/52
- 2408:8957:40cd:5000:0:0:0:0/52
- 2408:8957:40cd:6000:0:0:0:0/52
- 2408:8957:40cd:7000:0:0:0:0/52
- 2408:8957:40cd:8000:0:0:0:0/52
- 2408:8957:40cd:9000:0:0:0:0/52
- 2408:8957:40cd:a000:0:0:0:0/52
- 2408:8957:40cd:b000:0:0:0:0/52
- 2408:8957:40cd:c000:0:0:0:0/52
- 2408:8957:40cd:d000:0:0:0:0/52
- 2408:8957:40cd:e000:0:0:0:0/52
- 2408:8957:40cd:f000:0:0:0:0/52
- 2408:8957:40ce:0:0:0:0:0/52
- 2408:8957:40ce:1000:0:0:0:0/52
- 2408:8957:40ce:2000:0:0:0:0/52
- 2408:8957:40ce:3000:0:0:0:0/52
- 2408:8957:40ce:4000:0:0:0:0/52
- 2408:8957:40ce:5000:0:0:0:0/52
- 2408:8957:40ce:6000:0:0:0:0/52
- 2408:8957:40ce:7000:0:0:0:0/52
- 2408:8957:40ce:8000:0:0:0:0/52
- 2408:8957:40ce:9000:0:0:0:0/52
- 2408:8957:40ce:a000:0:0:0:0/52
- 2408:8957:40ce:b000:0:0:0:0/52
- 2408:8957:40ce:c000:0:0:0:0/52
- 2408:8957:40ce:d000:0:0:0:0/52
- 2408:8957:40ce:e000:0:0:0:0/52
- 2408:8957:40ce:f000:0:0:0:0/52
- 2408:8957:40cf:0:0:0:0:0/52
- 2408:8957:40cf:1000:0:0:0:0/52
- 2408:8957:40cf:2000:0:0:0:0/52
- 2408:8957:40cf:3000:0:0:0:0/52
- 2408:8957:40cf:4000:0:0:0:0/52
- 2408:8957:40cf:5000:0:0:0:0/52
- 2408:8957:40cf:6000:0:0:0:0/52
- 2408:8957:40cf:7000:0:0:0:0/52
- 2408:8957:40cf:8000:0:0:0:0/52
- 2408:8957:40cf:9000:0:0:0:0/52
- 2408:8957:40cf:a000:0:0:0:0/52
- 2408:8957:40cf:b000:0:0:0:0/52
- 2408:8957:40cf:c000:0:0:0:0/52
- 2408:8957:40cf:d000:0:0:0:0/52
- 2408:8957:40cf:e000:0:0:0:0/52
- 2408:8957:40cf:f000:0:0:0:0/52