Summary
| Country |
 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] was validated on 2023-11-22
mnt-by: MAINT-CNCGROUP
last-modified: 2023-11-22T07:54:46Z
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] was validated on 2023-11-22
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-11-22T07:55:43Z
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:5b20::/44
origin: AS17621
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T08:35:28Z
source: APNIC
CIDR IP address subranges within 2408:820c:5b20::/44 subnet
- 2408:820c:5b20:0:0:0:0:0/52
- 2408:820c:5b20:1000:0:0:0:0/52
- 2408:820c:5b20:2000:0:0:0:0/52
- 2408:820c:5b20:3000:0:0:0:0/52
- 2408:820c:5b20:4000:0:0:0:0/52
- 2408:820c:5b20:5000:0:0:0:0/52
- 2408:820c:5b20:6000:0:0:0:0/52
- 2408:820c:5b20:7000:0:0:0:0/52
- 2408:820c:5b20:8000:0:0:0:0/52
- 2408:820c:5b20:9000:0:0:0:0/52
- 2408:820c:5b20:a000:0:0:0:0/52
- 2408:820c:5b20:b000:0:0:0:0/52
- 2408:820c:5b20:c000:0:0:0:0/52
- 2408:820c:5b20:d000:0:0:0:0/52
- 2408:820c:5b20:e000:0:0:0:0/52
- 2408:820c:5b20:f000:0:0:0:0/52
- 2408:820c:5b21:0:0:0:0:0/52
- 2408:820c:5b21:1000:0:0:0:0/52
- 2408:820c:5b21:2000:0:0:0:0/52
- 2408:820c:5b21:3000:0:0:0:0/52
- 2408:820c:5b21:4000:0:0:0:0/52
- 2408:820c:5b21:5000:0:0:0:0/52
- 2408:820c:5b21:6000:0:0:0:0/52
- 2408:820c:5b21:7000:0:0:0:0/52
- 2408:820c:5b21:8000:0:0:0:0/52
- 2408:820c:5b21:9000:0:0:0:0/52
- 2408:820c:5b21:a000:0:0:0:0/52
- 2408:820c:5b21:b000:0:0:0:0/52
- 2408:820c:5b21:c000:0:0:0:0/52
- 2408:820c:5b21:d000:0:0:0:0/52
- 2408:820c:5b21:e000:0:0:0:0/52
- 2408:820c:5b21:f000:0:0:0:0/52
- 2408:820c:5b22:0:0:0:0:0/52
- 2408:820c:5b22:1000:0:0:0:0/52
- 2408:820c:5b22:2000:0:0:0:0/52
- 2408:820c:5b22:3000:0:0:0:0/52
- 2408:820c:5b22:4000:0:0:0:0/52
- 2408:820c:5b22:5000:0:0:0:0/52
- 2408:820c:5b22:6000:0:0:0:0/52
- 2408:820c:5b22:7000:0:0:0:0/52
- 2408:820c:5b22:8000:0:0:0:0/52
- 2408:820c:5b22:9000:0:0:0:0/52
- 2408:820c:5b22:a000:0:0:0:0/52
- 2408:820c:5b22:b000:0:0:0:0/52
- 2408:820c:5b22:c000:0:0:0:0/52
- 2408:820c:5b22:d000:0:0:0:0/52
- 2408:820c:5b22:e000:0:0:0:0/52
- 2408:820c:5b22:f000:0:0:0:0/52
- 2408:820c:5b23:0:0:0:0:0/52
- 2408:820c:5b23:1000:0:0:0:0/52
- 2408:820c:5b23:2000:0:0:0:0/52
- 2408:820c:5b23:3000:0:0:0:0/52
- 2408:820c:5b23:4000:0:0:0:0/52
- 2408:820c:5b23:5000:0:0:0:0/52
- 2408:820c:5b23:6000:0:0:0:0/52
- 2408:820c:5b23:7000:0:0:0:0/52
- 2408:820c:5b23:8000:0:0:0:0/52
- 2408:820c:5b23:9000:0:0:0:0/52
- 2408:820c:5b23:a000:0:0:0:0/52
- 2408:820c:5b23:b000:0:0:0:0/52
- 2408:820c:5b23:c000:0:0:0:0/52
- 2408:820c:5b23:d000:0:0:0:0/52
- 2408:820c:5b23:e000:0:0:0:0/52
- 2408:820c:5b23:f000:0:0:0:0/52
- 2408:820c:5b24:0:0:0:0:0/52
- 2408:820c:5b24:1000:0:0:0:0/52
- 2408:820c:5b24:2000:0:0:0:0/52
- 2408:820c:5b24:3000:0:0:0:0/52
- 2408:820c:5b24:4000:0:0:0:0/52
- 2408:820c:5b24:5000:0:0:0:0/52
- 2408:820c:5b24:6000:0:0:0:0/52
- 2408:820c:5b24:7000:0:0:0:0/52
- 2408:820c:5b24:8000:0:0:0:0/52
- 2408:820c:5b24:9000:0:0:0:0/52
- 2408:820c:5b24:a000:0:0:0:0/52
- 2408:820c:5b24:b000:0:0:0:0/52
- 2408:820c:5b24:c000:0:0:0:0/52
- 2408:820c:5b24:d000:0:0:0:0/52
- 2408:820c:5b24:e000:0:0:0:0/52
- 2408:820c:5b24:f000:0:0:0:0/52
- 2408:820c:5b25:0:0:0:0:0/52
- 2408:820c:5b25:1000:0:0:0:0/52
- 2408:820c:5b25:2000:0:0:0:0/52
- 2408:820c:5b25:3000:0:0:0:0/52
- 2408:820c:5b25:4000:0:0:0:0/52
- 2408:820c:5b25:5000:0:0:0:0/52
- 2408:820c:5b25:6000:0:0:0:0/52
- 2408:820c:5b25:7000:0:0:0:0/52
- 2408:820c:5b25:8000:0:0:0:0/52
- 2408:820c:5b25:9000:0:0:0:0/52
- 2408:820c:5b25:a000:0:0:0:0/52
- 2408:820c:5b25:b000:0:0:0:0/52
- 2408:820c:5b25:c000:0:0:0:0/52
- 2408:820c:5b25:d000:0:0:0:0/52
- 2408:820c:5b25:e000:0:0:0:0/52
- 2408:820c:5b25:f000:0:0:0:0/52
- 2408:820c:5b26:0:0:0:0:0/52
- 2408:820c:5b26:1000:0:0:0:0/52
- 2408:820c:5b26:2000:0:0:0:0/52
- 2408:820c:5b26:3000:0:0:0:0/52
- 2408:820c:5b26:4000:0:0:0:0/52
- 2408:820c:5b26:5000:0:0:0:0/52
- 2408:820c:5b26:6000:0:0:0:0/52
- 2408:820c:5b26:7000:0:0:0:0/52
- 2408:820c:5b26:8000:0:0:0:0/52
- 2408:820c:5b26:9000:0:0:0:0/52
- 2408:820c:5b26:a000:0:0:0:0/52
- 2408:820c:5b26:b000:0:0:0:0/52
- 2408:820c:5b26:c000:0:0:0:0/52
- 2408:820c:5b26:d000:0:0:0:0/52
- 2408:820c:5b26:e000:0:0:0:0/52
- 2408:820c:5b26:f000:0:0:0:0/52
- 2408:820c:5b27:0:0:0:0:0/52
- 2408:820c:5b27:1000:0:0:0:0/52
- 2408:820c:5b27:2000:0:0:0:0/52
- 2408:820c:5b27:3000:0:0:0:0/52
- 2408:820c:5b27:4000:0:0:0:0/52
- 2408:820c:5b27:5000:0:0:0:0/52
- 2408:820c:5b27:6000:0:0:0:0/52
- 2408:820c:5b27:7000:0:0:0:0/52
- 2408:820c:5b27:8000:0:0:0:0/52
- 2408:820c:5b27:9000:0:0:0:0/52
- 2408:820c:5b27:a000:0:0:0:0/52
- 2408:820c:5b27:b000:0:0:0:0/52
- 2408:820c:5b27:c000:0:0:0:0/52
- 2408:820c:5b27:d000:0:0:0:0/52
- 2408:820c:5b27:e000:0:0:0:0/52
- 2408:820c:5b27:f000:0:0:0:0/52
- 2408:820c:5b28:0:0:0:0:0/52
- 2408:820c:5b28:1000:0:0:0:0/52
- 2408:820c:5b28:2000:0:0:0:0/52
- 2408:820c:5b28:3000:0:0:0:0/52
- 2408:820c:5b28:4000:0:0:0:0/52
- 2408:820c:5b28:5000:0:0:0:0/52
- 2408:820c:5b28:6000:0:0:0:0/52
- 2408:820c:5b28:7000:0:0:0:0/52
- 2408:820c:5b28:8000:0:0:0:0/52
- 2408:820c:5b28:9000:0:0:0:0/52
- 2408:820c:5b28:a000:0:0:0:0/52
- 2408:820c:5b28:b000:0:0:0:0/52
- 2408:820c:5b28:c000:0:0:0:0/52
- 2408:820c:5b28:d000:0:0:0:0/52
- 2408:820c:5b28:e000:0:0:0:0/52
- 2408:820c:5b28:f000:0:0:0:0/52
- 2408:820c:5b29:0:0:0:0:0/52
- 2408:820c:5b29:1000:0:0:0:0/52
- 2408:820c:5b29:2000:0:0:0:0/52
- 2408:820c:5b29:3000:0:0:0:0/52
- 2408:820c:5b29:4000:0:0:0:0/52
- 2408:820c:5b29:5000:0:0:0:0/52
- 2408:820c:5b29:6000:0:0:0:0/52
- 2408:820c:5b29:7000:0:0:0:0/52
- 2408:820c:5b29:8000:0:0:0:0/52
- 2408:820c:5b29:9000:0:0:0:0/52
- 2408:820c:5b29:a000:0:0:0:0/52
- 2408:820c:5b29:b000:0:0:0:0/52
- 2408:820c:5b29:c000:0:0:0:0/52
- 2408:820c:5b29:d000:0:0:0:0/52
- 2408:820c:5b29:e000:0:0:0:0/52
- 2408:820c:5b29:f000:0:0:0:0/52
- 2408:820c:5b2a:0:0:0:0:0/52
- 2408:820c:5b2a:1000:0:0:0:0/52
- 2408:820c:5b2a:2000:0:0:0:0/52
- 2408:820c:5b2a:3000:0:0:0:0/52
- 2408:820c:5b2a:4000:0:0:0:0/52
- 2408:820c:5b2a:5000:0:0:0:0/52
- 2408:820c:5b2a:6000:0:0:0:0/52
- 2408:820c:5b2a:7000:0:0:0:0/52
- 2408:820c:5b2a:8000:0:0:0:0/52
- 2408:820c:5b2a:9000:0:0:0:0/52
- 2408:820c:5b2a:a000:0:0:0:0/52
- 2408:820c:5b2a:b000:0:0:0:0/52
- 2408:820c:5b2a:c000:0:0:0:0/52
- 2408:820c:5b2a:d000:0:0:0:0/52
- 2408:820c:5b2a:e000:0:0:0:0/52
- 2408:820c:5b2a:f000:0:0:0:0/52
- 2408:820c:5b2b:0:0:0:0:0/52
- 2408:820c:5b2b:1000:0:0:0:0/52
- 2408:820c:5b2b:2000:0:0:0:0/52
- 2408:820c:5b2b:3000:0:0:0:0/52
- 2408:820c:5b2b:4000:0:0:0:0/52
- 2408:820c:5b2b:5000:0:0:0:0/52
- 2408:820c:5b2b:6000:0:0:0:0/52
- 2408:820c:5b2b:7000:0:0:0:0/52
- 2408:820c:5b2b:8000:0:0:0:0/52
- 2408:820c:5b2b:9000:0:0:0:0/52
- 2408:820c:5b2b:a000:0:0:0:0/52
- 2408:820c:5b2b:b000:0:0:0:0/52
- 2408:820c:5b2b:c000:0:0:0:0/52
- 2408:820c:5b2b:d000:0:0:0:0/52
- 2408:820c:5b2b:e000:0:0:0:0/52
- 2408:820c:5b2b:f000:0:0:0:0/52
- 2408:820c:5b2c:0:0:0:0:0/52
- 2408:820c:5b2c:1000:0:0:0:0/52
- 2408:820c:5b2c:2000:0:0:0:0/52
- 2408:820c:5b2c:3000:0:0:0:0/52
- 2408:820c:5b2c:4000:0:0:0:0/52
- 2408:820c:5b2c:5000:0:0:0:0/52
- 2408:820c:5b2c:6000:0:0:0:0/52
- 2408:820c:5b2c:7000:0:0:0:0/52
- 2408:820c:5b2c:8000:0:0:0:0/52
- 2408:820c:5b2c:9000:0:0:0:0/52
- 2408:820c:5b2c:a000:0:0:0:0/52
- 2408:820c:5b2c:b000:0:0:0:0/52
- 2408:820c:5b2c:c000:0:0:0:0/52
- 2408:820c:5b2c:d000:0:0:0:0/52
- 2408:820c:5b2c:e000:0:0:0:0/52
- 2408:820c:5b2c:f000:0:0:0:0/52
- 2408:820c:5b2d:0:0:0:0:0/52
- 2408:820c:5b2d:1000:0:0:0:0/52
- 2408:820c:5b2d:2000:0:0:0:0/52
- 2408:820c:5b2d:3000:0:0:0:0/52
- 2408:820c:5b2d:4000:0:0:0:0/52
- 2408:820c:5b2d:5000:0:0:0:0/52
- 2408:820c:5b2d:6000:0:0:0:0/52
- 2408:820c:5b2d:7000:0:0:0:0/52
- 2408:820c:5b2d:8000:0:0:0:0/52
- 2408:820c:5b2d:9000:0:0:0:0/52
- 2408:820c:5b2d:a000:0:0:0:0/52
- 2408:820c:5b2d:b000:0:0:0:0/52
- 2408:820c:5b2d:c000:0:0:0:0/52
- 2408:820c:5b2d:d000:0:0:0:0/52
- 2408:820c:5b2d:e000:0:0:0:0/52
- 2408:820c:5b2d:f000:0:0:0:0/52
- 2408:820c:5b2e:0:0:0:0:0/52
- 2408:820c:5b2e:1000:0:0:0:0/52
- 2408:820c:5b2e:2000:0:0:0:0/52
- 2408:820c:5b2e:3000:0:0:0:0/52
- 2408:820c:5b2e:4000:0:0:0:0/52
- 2408:820c:5b2e:5000:0:0:0:0/52
- 2408:820c:5b2e:6000:0:0:0:0/52
- 2408:820c:5b2e:7000:0:0:0:0/52
- 2408:820c:5b2e:8000:0:0:0:0/52
- 2408:820c:5b2e:9000:0:0:0:0/52
- 2408:820c:5b2e:a000:0:0:0:0/52
- 2408:820c:5b2e:b000:0:0:0:0/52
- 2408:820c:5b2e:c000:0:0:0:0/52
- 2408:820c:5b2e:d000:0:0:0:0/52
- 2408:820c:5b2e:e000:0:0:0:0/52
- 2408:820c:5b2e:f000:0:0:0:0/52
- 2408:820c:5b2f:0:0:0:0:0/52
- 2408:820c:5b2f:1000:0:0:0:0/52
- 2408:820c:5b2f:2000:0:0:0:0/52
- 2408:820c:5b2f:3000:0:0:0:0/52
- 2408:820c:5b2f:4000:0:0:0:0/52
- 2408:820c:5b2f:5000:0:0:0:0/52
- 2408:820c:5b2f:6000:0:0:0:0/52
- 2408:820c:5b2f:7000:0:0:0:0/52
- 2408:820c:5b2f:8000:0:0:0:0/52
- 2408:820c:5b2f:9000:0:0:0:0/52
- 2408:820c:5b2f:a000:0:0:0:0/52
- 2408:820c:5b2f:b000:0:0:0:0/52
- 2408:820c:5b2f:c000:0:0:0:0/52
- 2408:820c:5b2f:d000:0:0:0:0/52
- 2408:820c:5b2f:e000:0:0:0:0/52
- 2408:820c:5b2f:f000:0:0:0:0/52