Summary
| Country |
 China
|
| Domain | chinaunicom.com |
| Size | 38,685,626,227,668,134,000,000,000 |
| 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: 2408:840d:7b00::/43
origin: AS17621
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T11:40:37Z
source: APNIC
CIDR IP address subranges within 2408:840d:7b00::/43 subnet
- 2408:840d:7b00:0:0:0:0:0/51
- 2408:840d:7b00:2000:0:0:0:0/51
- 2408:840d:7b00:4000:0:0:0:0/51
- 2408:840d:7b00:6000:0:0:0:0/51
- 2408:840d:7b00:8000:0:0:0:0/51
- 2408:840d:7b00:a000:0:0:0:0/51
- 2408:840d:7b00:c000:0:0:0:0/51
- 2408:840d:7b00:e000:0:0:0:0/51
- 2408:840d:7b01:0:0:0:0:0/51
- 2408:840d:7b01:2000:0:0:0:0/51
- 2408:840d:7b01:4000:0:0:0:0/51
- 2408:840d:7b01:6000:0:0:0:0/51
- 2408:840d:7b01:8000:0:0:0:0/51
- 2408:840d:7b01:a000:0:0:0:0/51
- 2408:840d:7b01:c000:0:0:0:0/51
- 2408:840d:7b01:e000:0:0:0:0/51
- 2408:840d:7b02:0:0:0:0:0/51
- 2408:840d:7b02:2000:0:0:0:0/51
- 2408:840d:7b02:4000:0:0:0:0/51
- 2408:840d:7b02:6000:0:0:0:0/51
- 2408:840d:7b02:8000:0:0:0:0/51
- 2408:840d:7b02:a000:0:0:0:0/51
- 2408:840d:7b02:c000:0:0:0:0/51
- 2408:840d:7b02:e000:0:0:0:0/51
- 2408:840d:7b03:0:0:0:0:0/51
- 2408:840d:7b03:2000:0:0:0:0/51
- 2408:840d:7b03:4000:0:0:0:0/51
- 2408:840d:7b03:6000:0:0:0:0/51
- 2408:840d:7b03:8000:0:0:0:0/51
- 2408:840d:7b03:a000:0:0:0:0/51
- 2408:840d:7b03:c000:0:0:0:0/51
- 2408:840d:7b03:e000:0:0:0:0/51
- 2408:840d:7b04:0:0:0:0:0/51
- 2408:840d:7b04:2000:0:0:0:0/51
- 2408:840d:7b04:4000:0:0:0:0/51
- 2408:840d:7b04:6000:0:0:0:0/51
- 2408:840d:7b04:8000:0:0:0:0/51
- 2408:840d:7b04:a000:0:0:0:0/51
- 2408:840d:7b04:c000:0:0:0:0/51
- 2408:840d:7b04:e000:0:0:0:0/51
- 2408:840d:7b05:0:0:0:0:0/51
- 2408:840d:7b05:2000:0:0:0:0/51
- 2408:840d:7b05:4000:0:0:0:0/51
- 2408:840d:7b05:6000:0:0:0:0/51
- 2408:840d:7b05:8000:0:0:0:0/51
- 2408:840d:7b05:a000:0:0:0:0/51
- 2408:840d:7b05:c000:0:0:0:0/51
- 2408:840d:7b05:e000:0:0:0:0/51
- 2408:840d:7b06:0:0:0:0:0/51
- 2408:840d:7b06:2000:0:0:0:0/51
- 2408:840d:7b06:4000:0:0:0:0/51
- 2408:840d:7b06:6000:0:0:0:0/51
- 2408:840d:7b06:8000:0:0:0:0/51
- 2408:840d:7b06:a000:0:0:0:0/51
- 2408:840d:7b06:c000:0:0:0:0/51
- 2408:840d:7b06:e000:0:0:0:0/51
- 2408:840d:7b07:0:0:0:0:0/51
- 2408:840d:7b07:2000:0:0:0:0/51
- 2408:840d:7b07:4000:0:0:0:0/51
- 2408:840d:7b07:6000:0:0:0:0/51
- 2408:840d:7b07:8000:0:0:0:0/51
- 2408:840d:7b07:a000:0:0:0:0/51
- 2408:840d:7b07:c000:0:0:0:0/51
- 2408:840d:7b07:e000:0:0:0:0/51
- 2408:840d:7b08:0:0:0:0:0/51
- 2408:840d:7b08:2000:0:0:0:0/51
- 2408:840d:7b08:4000:0:0:0:0/51
- 2408:840d:7b08:6000:0:0:0:0/51
- 2408:840d:7b08:8000:0:0:0:0/51
- 2408:840d:7b08:a000:0:0:0:0/51
- 2408:840d:7b08:c000:0:0:0:0/51
- 2408:840d:7b08:e000:0:0:0:0/51
- 2408:840d:7b09:0:0:0:0:0/51
- 2408:840d:7b09:2000:0:0:0:0/51
- 2408:840d:7b09:4000:0:0:0:0/51
- 2408:840d:7b09:6000:0:0:0:0/51
- 2408:840d:7b09:8000:0:0:0:0/51
- 2408:840d:7b09:a000:0:0:0:0/51
- 2408:840d:7b09:c000:0:0:0:0/51
- 2408:840d:7b09:e000:0:0:0:0/51
- 2408:840d:7b0a:0:0:0:0:0/51
- 2408:840d:7b0a:2000:0:0:0:0/51
- 2408:840d:7b0a:4000:0:0:0:0/51
- 2408:840d:7b0a:6000:0:0:0:0/51
- 2408:840d:7b0a:8000:0:0:0:0/51
- 2408:840d:7b0a:a000:0:0:0:0/51
- 2408:840d:7b0a:c000:0:0:0:0/51
- 2408:840d:7b0a:e000:0:0:0:0/51
- 2408:840d:7b0b:0:0:0:0:0/51
- 2408:840d:7b0b:2000:0:0:0:0/51
- 2408:840d:7b0b:4000:0:0:0:0/51
- 2408:840d:7b0b:6000:0:0:0:0/51
- 2408:840d:7b0b:8000:0:0:0:0/51
- 2408:840d:7b0b:a000:0:0:0:0/51
- 2408:840d:7b0b:c000:0:0:0:0/51
- 2408:840d:7b0b:e000:0:0:0:0/51
- 2408:840d:7b0c:0:0:0:0:0/51
- 2408:840d:7b0c:2000:0:0:0:0/51
- 2408:840d:7b0c:4000:0:0:0:0/51
- 2408:840d:7b0c:6000:0:0:0:0/51
- 2408:840d:7b0c:8000:0:0:0:0/51
- 2408:840d:7b0c:a000:0:0:0:0/51
- 2408:840d:7b0c:c000:0:0:0:0/51
- 2408:840d:7b0c:e000:0:0:0:0/51
- 2408:840d:7b0d:0:0:0:0:0/51
- 2408:840d:7b0d:2000:0:0:0:0/51
- 2408:840d:7b0d:4000:0:0:0:0/51
- 2408:840d:7b0d:6000:0:0:0:0/51
- 2408:840d:7b0d:8000:0:0:0:0/51
- 2408:840d:7b0d:a000:0:0:0:0/51
- 2408:840d:7b0d:c000:0:0:0:0/51
- 2408:840d:7b0d:e000:0:0:0:0/51
- 2408:840d:7b0e:0:0:0:0:0/51
- 2408:840d:7b0e:2000:0:0:0:0/51
- 2408:840d:7b0e:4000:0:0:0:0/51
- 2408:840d:7b0e:6000:0:0:0:0/51
- 2408:840d:7b0e:8000:0:0:0:0/51
- 2408:840d:7b0e:a000:0:0:0:0/51
- 2408:840d:7b0e:c000:0:0:0:0/51
- 2408:840d:7b0e:e000:0:0:0:0/51
- 2408:840d:7b0f:0:0:0:0:0/51
- 2408:840d:7b0f:2000:0:0:0:0/51
- 2408:840d:7b0f:4000:0:0:0:0/51
- 2408:840d:7b0f:6000:0:0:0:0/51
- 2408:840d:7b0f:8000:0:0:0:0/51
- 2408:840d:7b0f:a000:0:0:0:0/51
- 2408:840d:7b0f:c000:0:0:0:0/51
- 2408:840d:7b0f:e000:0:0:0:0/51
- 2408:840d:7b10:0:0:0:0:0/51
- 2408:840d:7b10:2000:0:0:0:0/51
- 2408:840d:7b10:4000:0:0:0:0/51
- 2408:840d:7b10:6000:0:0:0:0/51
- 2408:840d:7b10:8000:0:0:0:0/51
- 2408:840d:7b10:a000:0:0:0:0/51
- 2408:840d:7b10:c000:0:0:0:0/51
- 2408:840d:7b10:e000:0:0:0:0/51
- 2408:840d:7b11:0:0:0:0:0/51
- 2408:840d:7b11:2000:0:0:0:0/51
- 2408:840d:7b11:4000:0:0:0:0/51
- 2408:840d:7b11:6000:0:0:0:0/51
- 2408:840d:7b11:8000:0:0:0:0/51
- 2408:840d:7b11:a000:0:0:0:0/51
- 2408:840d:7b11:c000:0:0:0:0/51
- 2408:840d:7b11:e000:0:0:0:0/51
- 2408:840d:7b12:0:0:0:0:0/51
- 2408:840d:7b12:2000:0:0:0:0/51
- 2408:840d:7b12:4000:0:0:0:0/51
- 2408:840d:7b12:6000:0:0:0:0/51
- 2408:840d:7b12:8000:0:0:0:0/51
- 2408:840d:7b12:a000:0:0:0:0/51
- 2408:840d:7b12:c000:0:0:0:0/51
- 2408:840d:7b12:e000:0:0:0:0/51
- 2408:840d:7b13:0:0:0:0:0/51
- 2408:840d:7b13:2000:0:0:0:0/51
- 2408:840d:7b13:4000:0:0:0:0/51
- 2408:840d:7b13:6000:0:0:0:0/51
- 2408:840d:7b13:8000:0:0:0:0/51
- 2408:840d:7b13:a000:0:0:0:0/51
- 2408:840d:7b13:c000:0:0:0:0/51
- 2408:840d:7b13:e000:0:0:0:0/51
- 2408:840d:7b14:0:0:0:0:0/51
- 2408:840d:7b14:2000:0:0:0:0/51
- 2408:840d:7b14:4000:0:0:0:0/51
- 2408:840d:7b14:6000:0:0:0:0/51
- 2408:840d:7b14:8000:0:0:0:0/51
- 2408:840d:7b14:a000:0:0:0:0/51
- 2408:840d:7b14:c000:0:0:0:0/51
- 2408:840d:7b14:e000:0:0:0:0/51
- 2408:840d:7b15:0:0:0:0:0/51
- 2408:840d:7b15:2000:0:0:0:0/51
- 2408:840d:7b15:4000:0:0:0:0/51
- 2408:840d:7b15:6000:0:0:0:0/51
- 2408:840d:7b15:8000:0:0:0:0/51
- 2408:840d:7b15:a000:0:0:0:0/51
- 2408:840d:7b15:c000:0:0:0:0/51
- 2408:840d:7b15:e000:0:0:0:0/51
- 2408:840d:7b16:0:0:0:0:0/51
- 2408:840d:7b16:2000:0:0:0:0/51
- 2408:840d:7b16:4000:0:0:0:0/51
- 2408:840d:7b16:6000:0:0:0:0/51
- 2408:840d:7b16:8000:0:0:0:0/51
- 2408:840d:7b16:a000:0:0:0:0/51
- 2408:840d:7b16:c000:0:0:0:0/51
- 2408:840d:7b16:e000:0:0:0:0/51
- 2408:840d:7b17:0:0:0:0:0/51
- 2408:840d:7b17:2000:0:0:0:0/51
- 2408:840d:7b17:4000:0:0:0:0/51
- 2408:840d:7b17:6000:0:0:0:0/51
- 2408:840d:7b17:8000:0:0:0:0/51
- 2408:840d:7b17:a000:0:0:0:0/51
- 2408:840d:7b17:c000:0:0:0:0/51
- 2408:840d:7b17:e000:0:0:0:0/51
- 2408:840d:7b18:0:0:0:0:0/51
- 2408:840d:7b18:2000:0:0:0:0/51
- 2408:840d:7b18:4000:0:0:0:0/51
- 2408:840d:7b18:6000:0:0:0:0/51
- 2408:840d:7b18:8000:0:0:0:0/51
- 2408:840d:7b18:a000:0:0:0:0/51
- 2408:840d:7b18:c000:0:0:0:0/51
- 2408:840d:7b18:e000:0:0:0:0/51
- 2408:840d:7b19:0:0:0:0:0/51
- 2408:840d:7b19:2000:0:0:0:0/51
- 2408:840d:7b19:4000:0:0:0:0/51
- 2408:840d:7b19:6000:0:0:0:0/51
- 2408:840d:7b19:8000:0:0:0:0/51
- 2408:840d:7b19:a000:0:0:0:0/51
- 2408:840d:7b19:c000:0:0:0:0/51
- 2408:840d:7b19:e000:0:0:0:0/51
- 2408:840d:7b1a:0:0:0:0:0/51
- 2408:840d:7b1a:2000:0:0:0:0/51
- 2408:840d:7b1a:4000:0:0:0:0/51
- 2408:840d:7b1a:6000:0:0:0:0/51
- 2408:840d:7b1a:8000:0:0:0:0/51
- 2408:840d:7b1a:a000:0:0:0:0/51
- 2408:840d:7b1a:c000:0:0:0:0/51
- 2408:840d:7b1a:e000:0:0:0:0/51
- 2408:840d:7b1b:0:0:0:0:0/51
- 2408:840d:7b1b:2000:0:0:0:0/51
- 2408:840d:7b1b:4000:0:0:0:0/51
- 2408:840d:7b1b:6000:0:0:0:0/51
- 2408:840d:7b1b:8000:0:0:0:0/51
- 2408:840d:7b1b:a000:0:0:0:0/51
- 2408:840d:7b1b:c000:0:0:0:0/51
- 2408:840d:7b1b:e000:0:0:0:0/51
- 2408:840d:7b1c:0:0:0:0:0/51
- 2408:840d:7b1c:2000:0:0:0:0/51
- 2408:840d:7b1c:4000:0:0:0:0/51
- 2408:840d:7b1c:6000:0:0:0:0/51
- 2408:840d:7b1c:8000:0:0:0:0/51
- 2408:840d:7b1c:a000:0:0:0:0/51
- 2408:840d:7b1c:c000:0:0:0:0/51
- 2408:840d:7b1c:e000:0:0:0:0/51
- 2408:840d:7b1d:0:0:0:0:0/51
- 2408:840d:7b1d:2000:0:0:0:0/51
- 2408:840d:7b1d:4000:0:0:0:0/51
- 2408:840d:7b1d:6000:0:0:0:0/51
- 2408:840d:7b1d:8000:0:0:0:0/51
- 2408:840d:7b1d:a000:0:0:0:0/51
- 2408:840d:7b1d:c000:0:0:0:0/51
- 2408:840d:7b1d:e000:0:0:0:0/51
- 2408:840d:7b1e:0:0:0:0:0/51
- 2408:840d:7b1e:2000:0:0:0:0/51
- 2408:840d:7b1e:4000:0:0:0:0/51
- 2408:840d:7b1e:6000:0:0:0:0/51
- 2408:840d:7b1e:8000:0:0:0:0/51
- 2408:840d:7b1e:a000:0:0:0:0/51
- 2408:840d:7b1e:c000:0:0:0:0/51
- 2408:840d:7b1e:e000:0:0:0:0/51
- 2408:840d:7b1f:0:0:0:0:0/51
- 2408:840d:7b1f:2000:0:0:0:0/51
- 2408:840d:7b1f:4000:0:0:0:0/51
- 2408:840d:7b1f:6000:0:0:0:0/51
- 2408:840d:7b1f:8000:0:0:0:0/51
- 2408:840d:7b1f:a000:0:0:0:0/51
- 2408:840d:7b1f:c000:0:0:0:0/51
- 2408:840d:7b1f:e000:0:0:0:0/51