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:ad20::/43
origin: AS17621
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T11:38:11Z
source: APNIC
CIDR IP address subranges within 2408:840d:ad20::/43 subnet
- 2408:840d:ad20:0:0:0:0:0/51
- 2408:840d:ad20:2000:0:0:0:0/51
- 2408:840d:ad20:4000:0:0:0:0/51
- 2408:840d:ad20:6000:0:0:0:0/51
- 2408:840d:ad20:8000:0:0:0:0/51
- 2408:840d:ad20:a000:0:0:0:0/51
- 2408:840d:ad20:c000:0:0:0:0/51
- 2408:840d:ad20:e000:0:0:0:0/51
- 2408:840d:ad21:0:0:0:0:0/51
- 2408:840d:ad21:2000:0:0:0:0/51
- 2408:840d:ad21:4000:0:0:0:0/51
- 2408:840d:ad21:6000:0:0:0:0/51
- 2408:840d:ad21:8000:0:0:0:0/51
- 2408:840d:ad21:a000:0:0:0:0/51
- 2408:840d:ad21:c000:0:0:0:0/51
- 2408:840d:ad21:e000:0:0:0:0/51
- 2408:840d:ad22:0:0:0:0:0/51
- 2408:840d:ad22:2000:0:0:0:0/51
- 2408:840d:ad22:4000:0:0:0:0/51
- 2408:840d:ad22:6000:0:0:0:0/51
- 2408:840d:ad22:8000:0:0:0:0/51
- 2408:840d:ad22:a000:0:0:0:0/51
- 2408:840d:ad22:c000:0:0:0:0/51
- 2408:840d:ad22:e000:0:0:0:0/51
- 2408:840d:ad23:0:0:0:0:0/51
- 2408:840d:ad23:2000:0:0:0:0/51
- 2408:840d:ad23:4000:0:0:0:0/51
- 2408:840d:ad23:6000:0:0:0:0/51
- 2408:840d:ad23:8000:0:0:0:0/51
- 2408:840d:ad23:a000:0:0:0:0/51
- 2408:840d:ad23:c000:0:0:0:0/51
- 2408:840d:ad23:e000:0:0:0:0/51
- 2408:840d:ad24:0:0:0:0:0/51
- 2408:840d:ad24:2000:0:0:0:0/51
- 2408:840d:ad24:4000:0:0:0:0/51
- 2408:840d:ad24:6000:0:0:0:0/51
- 2408:840d:ad24:8000:0:0:0:0/51
- 2408:840d:ad24:a000:0:0:0:0/51
- 2408:840d:ad24:c000:0:0:0:0/51
- 2408:840d:ad24:e000:0:0:0:0/51
- 2408:840d:ad25:0:0:0:0:0/51
- 2408:840d:ad25:2000:0:0:0:0/51
- 2408:840d:ad25:4000:0:0:0:0/51
- 2408:840d:ad25:6000:0:0:0:0/51
- 2408:840d:ad25:8000:0:0:0:0/51
- 2408:840d:ad25:a000:0:0:0:0/51
- 2408:840d:ad25:c000:0:0:0:0/51
- 2408:840d:ad25:e000:0:0:0:0/51
- 2408:840d:ad26:0:0:0:0:0/51
- 2408:840d:ad26:2000:0:0:0:0/51
- 2408:840d:ad26:4000:0:0:0:0/51
- 2408:840d:ad26:6000:0:0:0:0/51
- 2408:840d:ad26:8000:0:0:0:0/51
- 2408:840d:ad26:a000:0:0:0:0/51
- 2408:840d:ad26:c000:0:0:0:0/51
- 2408:840d:ad26:e000:0:0:0:0/51
- 2408:840d:ad27:0:0:0:0:0/51
- 2408:840d:ad27:2000:0:0:0:0/51
- 2408:840d:ad27:4000:0:0:0:0/51
- 2408:840d:ad27:6000:0:0:0:0/51
- 2408:840d:ad27:8000:0:0:0:0/51
- 2408:840d:ad27:a000:0:0:0:0/51
- 2408:840d:ad27:c000:0:0:0:0/51
- 2408:840d:ad27:e000:0:0:0:0/51
- 2408:840d:ad28:0:0:0:0:0/51
- 2408:840d:ad28:2000:0:0:0:0/51
- 2408:840d:ad28:4000:0:0:0:0/51
- 2408:840d:ad28:6000:0:0:0:0/51
- 2408:840d:ad28:8000:0:0:0:0/51
- 2408:840d:ad28:a000:0:0:0:0/51
- 2408:840d:ad28:c000:0:0:0:0/51
- 2408:840d:ad28:e000:0:0:0:0/51
- 2408:840d:ad29:0:0:0:0:0/51
- 2408:840d:ad29:2000:0:0:0:0/51
- 2408:840d:ad29:4000:0:0:0:0/51
- 2408:840d:ad29:6000:0:0:0:0/51
- 2408:840d:ad29:8000:0:0:0:0/51
- 2408:840d:ad29:a000:0:0:0:0/51
- 2408:840d:ad29:c000:0:0:0:0/51
- 2408:840d:ad29:e000:0:0:0:0/51
- 2408:840d:ad2a:0:0:0:0:0/51
- 2408:840d:ad2a:2000:0:0:0:0/51
- 2408:840d:ad2a:4000:0:0:0:0/51
- 2408:840d:ad2a:6000:0:0:0:0/51
- 2408:840d:ad2a:8000:0:0:0:0/51
- 2408:840d:ad2a:a000:0:0:0:0/51
- 2408:840d:ad2a:c000:0:0:0:0/51
- 2408:840d:ad2a:e000:0:0:0:0/51
- 2408:840d:ad2b:0:0:0:0:0/51
- 2408:840d:ad2b:2000:0:0:0:0/51
- 2408:840d:ad2b:4000:0:0:0:0/51
- 2408:840d:ad2b:6000:0:0:0:0/51
- 2408:840d:ad2b:8000:0:0:0:0/51
- 2408:840d:ad2b:a000:0:0:0:0/51
- 2408:840d:ad2b:c000:0:0:0:0/51
- 2408:840d:ad2b:e000:0:0:0:0/51
- 2408:840d:ad2c:0:0:0:0:0/51
- 2408:840d:ad2c:2000:0:0:0:0/51
- 2408:840d:ad2c:4000:0:0:0:0/51
- 2408:840d:ad2c:6000:0:0:0:0/51
- 2408:840d:ad2c:8000:0:0:0:0/51
- 2408:840d:ad2c:a000:0:0:0:0/51
- 2408:840d:ad2c:c000:0:0:0:0/51
- 2408:840d:ad2c:e000:0:0:0:0/51
- 2408:840d:ad2d:0:0:0:0:0/51
- 2408:840d:ad2d:2000:0:0:0:0/51
- 2408:840d:ad2d:4000:0:0:0:0/51
- 2408:840d:ad2d:6000:0:0:0:0/51
- 2408:840d:ad2d:8000:0:0:0:0/51
- 2408:840d:ad2d:a000:0:0:0:0/51
- 2408:840d:ad2d:c000:0:0:0:0/51
- 2408:840d:ad2d:e000:0:0:0:0/51
- 2408:840d:ad2e:0:0:0:0:0/51
- 2408:840d:ad2e:2000:0:0:0:0/51
- 2408:840d:ad2e:4000:0:0:0:0/51
- 2408:840d:ad2e:6000:0:0:0:0/51
- 2408:840d:ad2e:8000:0:0:0:0/51
- 2408:840d:ad2e:a000:0:0:0:0/51
- 2408:840d:ad2e:c000:0:0:0:0/51
- 2408:840d:ad2e:e000:0:0:0:0/51
- 2408:840d:ad2f:0:0:0:0:0/51
- 2408:840d:ad2f:2000:0:0:0:0/51
- 2408:840d:ad2f:4000:0:0:0:0/51
- 2408:840d:ad2f:6000:0:0:0:0/51
- 2408:840d:ad2f:8000:0:0:0:0/51
- 2408:840d:ad2f:a000:0:0:0:0/51
- 2408:840d:ad2f:c000:0:0:0:0/51
- 2408:840d:ad2f:e000:0:0:0:0/51
- 2408:840d:ad30:0:0:0:0:0/51
- 2408:840d:ad30:2000:0:0:0:0/51
- 2408:840d:ad30:4000:0:0:0:0/51
- 2408:840d:ad30:6000:0:0:0:0/51
- 2408:840d:ad30:8000:0:0:0:0/51
- 2408:840d:ad30:a000:0:0:0:0/51
- 2408:840d:ad30:c000:0:0:0:0/51
- 2408:840d:ad30:e000:0:0:0:0/51
- 2408:840d:ad31:0:0:0:0:0/51
- 2408:840d:ad31:2000:0:0:0:0/51
- 2408:840d:ad31:4000:0:0:0:0/51
- 2408:840d:ad31:6000:0:0:0:0/51
- 2408:840d:ad31:8000:0:0:0:0/51
- 2408:840d:ad31:a000:0:0:0:0/51
- 2408:840d:ad31:c000:0:0:0:0/51
- 2408:840d:ad31:e000:0:0:0:0/51
- 2408:840d:ad32:0:0:0:0:0/51
- 2408:840d:ad32:2000:0:0:0:0/51
- 2408:840d:ad32:4000:0:0:0:0/51
- 2408:840d:ad32:6000:0:0:0:0/51
- 2408:840d:ad32:8000:0:0:0:0/51
- 2408:840d:ad32:a000:0:0:0:0/51
- 2408:840d:ad32:c000:0:0:0:0/51
- 2408:840d:ad32:e000:0:0:0:0/51
- 2408:840d:ad33:0:0:0:0:0/51
- 2408:840d:ad33:2000:0:0:0:0/51
- 2408:840d:ad33:4000:0:0:0:0/51
- 2408:840d:ad33:6000:0:0:0:0/51
- 2408:840d:ad33:8000:0:0:0:0/51
- 2408:840d:ad33:a000:0:0:0:0/51
- 2408:840d:ad33:c000:0:0:0:0/51
- 2408:840d:ad33:e000:0:0:0:0/51
- 2408:840d:ad34:0:0:0:0:0/51
- 2408:840d:ad34:2000:0:0:0:0/51
- 2408:840d:ad34:4000:0:0:0:0/51
- 2408:840d:ad34:6000:0:0:0:0/51
- 2408:840d:ad34:8000:0:0:0:0/51
- 2408:840d:ad34:a000:0:0:0:0/51
- 2408:840d:ad34:c000:0:0:0:0/51
- 2408:840d:ad34:e000:0:0:0:0/51
- 2408:840d:ad35:0:0:0:0:0/51
- 2408:840d:ad35:2000:0:0:0:0/51
- 2408:840d:ad35:4000:0:0:0:0/51
- 2408:840d:ad35:6000:0:0:0:0/51
- 2408:840d:ad35:8000:0:0:0:0/51
- 2408:840d:ad35:a000:0:0:0:0/51
- 2408:840d:ad35:c000:0:0:0:0/51
- 2408:840d:ad35:e000:0:0:0:0/51
- 2408:840d:ad36:0:0:0:0:0/51
- 2408:840d:ad36:2000:0:0:0:0/51
- 2408:840d:ad36:4000:0:0:0:0/51
- 2408:840d:ad36:6000:0:0:0:0/51
- 2408:840d:ad36:8000:0:0:0:0/51
- 2408:840d:ad36:a000:0:0:0:0/51
- 2408:840d:ad36:c000:0:0:0:0/51
- 2408:840d:ad36:e000:0:0:0:0/51
- 2408:840d:ad37:0:0:0:0:0/51
- 2408:840d:ad37:2000:0:0:0:0/51
- 2408:840d:ad37:4000:0:0:0:0/51
- 2408:840d:ad37:6000:0:0:0:0/51
- 2408:840d:ad37:8000:0:0:0:0/51
- 2408:840d:ad37:a000:0:0:0:0/51
- 2408:840d:ad37:c000:0:0:0:0/51
- 2408:840d:ad37:e000:0:0:0:0/51
- 2408:840d:ad38:0:0:0:0:0/51
- 2408:840d:ad38:2000:0:0:0:0/51
- 2408:840d:ad38:4000:0:0:0:0/51
- 2408:840d:ad38:6000:0:0:0:0/51
- 2408:840d:ad38:8000:0:0:0:0/51
- 2408:840d:ad38:a000:0:0:0:0/51
- 2408:840d:ad38:c000:0:0:0:0/51
- 2408:840d:ad38:e000:0:0:0:0/51
- 2408:840d:ad39:0:0:0:0:0/51
- 2408:840d:ad39:2000:0:0:0:0/51
- 2408:840d:ad39:4000:0:0:0:0/51
- 2408:840d:ad39:6000:0:0:0:0/51
- 2408:840d:ad39:8000:0:0:0:0/51
- 2408:840d:ad39:a000:0:0:0:0/51
- 2408:840d:ad39:c000:0:0:0:0/51
- 2408:840d:ad39:e000:0:0:0:0/51
- 2408:840d:ad3a:0:0:0:0:0/51
- 2408:840d:ad3a:2000:0:0:0:0/51
- 2408:840d:ad3a:4000:0:0:0:0/51
- 2408:840d:ad3a:6000:0:0:0:0/51
- 2408:840d:ad3a:8000:0:0:0:0/51
- 2408:840d:ad3a:a000:0:0:0:0/51
- 2408:840d:ad3a:c000:0:0:0:0/51
- 2408:840d:ad3a:e000:0:0:0:0/51
- 2408:840d:ad3b:0:0:0:0:0/51
- 2408:840d:ad3b:2000:0:0:0:0/51
- 2408:840d:ad3b:4000:0:0:0:0/51
- 2408:840d:ad3b:6000:0:0:0:0/51
- 2408:840d:ad3b:8000:0:0:0:0/51
- 2408:840d:ad3b:a000:0:0:0:0/51
- 2408:840d:ad3b:c000:0:0:0:0/51
- 2408:840d:ad3b:e000:0:0:0:0/51
- 2408:840d:ad3c:0:0:0:0:0/51
- 2408:840d:ad3c:2000:0:0:0:0/51
- 2408:840d:ad3c:4000:0:0:0:0/51
- 2408:840d:ad3c:6000:0:0:0:0/51
- 2408:840d:ad3c:8000:0:0:0:0/51
- 2408:840d:ad3c:a000:0:0:0:0/51
- 2408:840d:ad3c:c000:0:0:0:0/51
- 2408:840d:ad3c:e000:0:0:0:0/51
- 2408:840d:ad3d:0:0:0:0:0/51
- 2408:840d:ad3d:2000:0:0:0:0/51
- 2408:840d:ad3d:4000:0:0:0:0/51
- 2408:840d:ad3d:6000:0:0:0:0/51
- 2408:840d:ad3d:8000:0:0:0:0/51
- 2408:840d:ad3d:a000:0:0:0:0/51
- 2408:840d:ad3d:c000:0:0:0:0/51
- 2408:840d:ad3d:e000:0:0:0:0/51
- 2408:840d:ad3e:0:0:0:0:0/51
- 2408:840d:ad3e:2000:0:0:0:0/51
- 2408:840d:ad3e:4000:0:0:0:0/51
- 2408:840d:ad3e:6000:0:0:0:0/51
- 2408:840d:ad3e:8000:0:0:0:0/51
- 2408:840d:ad3e:a000:0:0:0:0/51
- 2408:840d:ad3e:c000:0:0:0:0/51
- 2408:840d:ad3e:e000:0:0:0:0/51
- 2408:840d:ad3f:0:0:0:0:0/51
- 2408:840d:ad3f:2000:0:0:0:0/51
- 2408:840d:ad3f:4000:0:0:0:0/51
- 2408:840d:ad3f:6000:0:0:0:0/51
- 2408:840d:ad3f:8000:0:0:0:0/51
- 2408:840d:ad3f:a000:0:0:0:0/51
- 2408:840d:ad3f:c000:0:0:0:0/51
- 2408:840d:ad3f:e000:0:0:0:0/51