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: 2408:8459:c640::/44
origin: AS136958
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T13:26:45Z
source: APNIC
CIDR IP address subranges within 2408:8459:c640::/44 subnet
- 2408:8459:c640:0:0:0:0:0/52
- 2408:8459:c640:1000:0:0:0:0/52
- 2408:8459:c640:2000:0:0:0:0/52
- 2408:8459:c640:3000:0:0:0:0/52
- 2408:8459:c640:4000:0:0:0:0/52
- 2408:8459:c640:5000:0:0:0:0/52
- 2408:8459:c640:6000:0:0:0:0/52
- 2408:8459:c640:7000:0:0:0:0/52
- 2408:8459:c640:8000:0:0:0:0/52
- 2408:8459:c640:9000:0:0:0:0/52
- 2408:8459:c640:a000:0:0:0:0/52
- 2408:8459:c640:b000:0:0:0:0/52
- 2408:8459:c640:c000:0:0:0:0/52
- 2408:8459:c640:d000:0:0:0:0/52
- 2408:8459:c640:e000:0:0:0:0/52
- 2408:8459:c640:f000:0:0:0:0/52
- 2408:8459:c641:0:0:0:0:0/52
- 2408:8459:c641:1000:0:0:0:0/52
- 2408:8459:c641:2000:0:0:0:0/52
- 2408:8459:c641:3000:0:0:0:0/52
- 2408:8459:c641:4000:0:0:0:0/52
- 2408:8459:c641:5000:0:0:0:0/52
- 2408:8459:c641:6000:0:0:0:0/52
- 2408:8459:c641:7000:0:0:0:0/52
- 2408:8459:c641:8000:0:0:0:0/52
- 2408:8459:c641:9000:0:0:0:0/52
- 2408:8459:c641:a000:0:0:0:0/52
- 2408:8459:c641:b000:0:0:0:0/52
- 2408:8459:c641:c000:0:0:0:0/52
- 2408:8459:c641:d000:0:0:0:0/52
- 2408:8459:c641:e000:0:0:0:0/52
- 2408:8459:c641:f000:0:0:0:0/52
- 2408:8459:c642:0:0:0:0:0/52
- 2408:8459:c642:1000:0:0:0:0/52
- 2408:8459:c642:2000:0:0:0:0/52
- 2408:8459:c642:3000:0:0:0:0/52
- 2408:8459:c642:4000:0:0:0:0/52
- 2408:8459:c642:5000:0:0:0:0/52
- 2408:8459:c642:6000:0:0:0:0/52
- 2408:8459:c642:7000:0:0:0:0/52
- 2408:8459:c642:8000:0:0:0:0/52
- 2408:8459:c642:9000:0:0:0:0/52
- 2408:8459:c642:a000:0:0:0:0/52
- 2408:8459:c642:b000:0:0:0:0/52
- 2408:8459:c642:c000:0:0:0:0/52
- 2408:8459:c642:d000:0:0:0:0/52
- 2408:8459:c642:e000:0:0:0:0/52
- 2408:8459:c642:f000:0:0:0:0/52
- 2408:8459:c643:0:0:0:0:0/52
- 2408:8459:c643:1000:0:0:0:0/52
- 2408:8459:c643:2000:0:0:0:0/52
- 2408:8459:c643:3000:0:0:0:0/52
- 2408:8459:c643:4000:0:0:0:0/52
- 2408:8459:c643:5000:0:0:0:0/52
- 2408:8459:c643:6000:0:0:0:0/52
- 2408:8459:c643:7000:0:0:0:0/52
- 2408:8459:c643:8000:0:0:0:0/52
- 2408:8459:c643:9000:0:0:0:0/52
- 2408:8459:c643:a000:0:0:0:0/52
- 2408:8459:c643:b000:0:0:0:0/52
- 2408:8459:c643:c000:0:0:0:0/52
- 2408:8459:c643:d000:0:0:0:0/52
- 2408:8459:c643:e000:0:0:0:0/52
- 2408:8459:c643:f000:0:0:0:0/52
- 2408:8459:c644:0:0:0:0:0/52
- 2408:8459:c644:1000:0:0:0:0/52
- 2408:8459:c644:2000:0:0:0:0/52
- 2408:8459:c644:3000:0:0:0:0/52
- 2408:8459:c644:4000:0:0:0:0/52
- 2408:8459:c644:5000:0:0:0:0/52
- 2408:8459:c644:6000:0:0:0:0/52
- 2408:8459:c644:7000:0:0:0:0/52
- 2408:8459:c644:8000:0:0:0:0/52
- 2408:8459:c644:9000:0:0:0:0/52
- 2408:8459:c644:a000:0:0:0:0/52
- 2408:8459:c644:b000:0:0:0:0/52
- 2408:8459:c644:c000:0:0:0:0/52
- 2408:8459:c644:d000:0:0:0:0/52
- 2408:8459:c644:e000:0:0:0:0/52
- 2408:8459:c644:f000:0:0:0:0/52
- 2408:8459:c645:0:0:0:0:0/52
- 2408:8459:c645:1000:0:0:0:0/52
- 2408:8459:c645:2000:0:0:0:0/52
- 2408:8459:c645:3000:0:0:0:0/52
- 2408:8459:c645:4000:0:0:0:0/52
- 2408:8459:c645:5000:0:0:0:0/52
- 2408:8459:c645:6000:0:0:0:0/52
- 2408:8459:c645:7000:0:0:0:0/52
- 2408:8459:c645:8000:0:0:0:0/52
- 2408:8459:c645:9000:0:0:0:0/52
- 2408:8459:c645:a000:0:0:0:0/52
- 2408:8459:c645:b000:0:0:0:0/52
- 2408:8459:c645:c000:0:0:0:0/52
- 2408:8459:c645:d000:0:0:0:0/52
- 2408:8459:c645:e000:0:0:0:0/52
- 2408:8459:c645:f000:0:0:0:0/52
- 2408:8459:c646:0:0:0:0:0/52
- 2408:8459:c646:1000:0:0:0:0/52
- 2408:8459:c646:2000:0:0:0:0/52
- 2408:8459:c646:3000:0:0:0:0/52
- 2408:8459:c646:4000:0:0:0:0/52
- 2408:8459:c646:5000:0:0:0:0/52
- 2408:8459:c646:6000:0:0:0:0/52
- 2408:8459:c646:7000:0:0:0:0/52
- 2408:8459:c646:8000:0:0:0:0/52
- 2408:8459:c646:9000:0:0:0:0/52
- 2408:8459:c646:a000:0:0:0:0/52
- 2408:8459:c646:b000:0:0:0:0/52
- 2408:8459:c646:c000:0:0:0:0/52
- 2408:8459:c646:d000:0:0:0:0/52
- 2408:8459:c646:e000:0:0:0:0/52
- 2408:8459:c646:f000:0:0:0:0/52
- 2408:8459:c647:0:0:0:0:0/52
- 2408:8459:c647:1000:0:0:0:0/52
- 2408:8459:c647:2000:0:0:0:0/52
- 2408:8459:c647:3000:0:0:0:0/52
- 2408:8459:c647:4000:0:0:0:0/52
- 2408:8459:c647:5000:0:0:0:0/52
- 2408:8459:c647:6000:0:0:0:0/52
- 2408:8459:c647:7000:0:0:0:0/52
- 2408:8459:c647:8000:0:0:0:0/52
- 2408:8459:c647:9000:0:0:0:0/52
- 2408:8459:c647:a000:0:0:0:0/52
- 2408:8459:c647:b000:0:0:0:0/52
- 2408:8459:c647:c000:0:0:0:0/52
- 2408:8459:c647:d000:0:0:0:0/52
- 2408:8459:c647:e000:0:0:0:0/52
- 2408:8459:c647:f000:0:0:0:0/52
- 2408:8459:c648:0:0:0:0:0/52
- 2408:8459:c648:1000:0:0:0:0/52
- 2408:8459:c648:2000:0:0:0:0/52
- 2408:8459:c648:3000:0:0:0:0/52
- 2408:8459:c648:4000:0:0:0:0/52
- 2408:8459:c648:5000:0:0:0:0/52
- 2408:8459:c648:6000:0:0:0:0/52
- 2408:8459:c648:7000:0:0:0:0/52
- 2408:8459:c648:8000:0:0:0:0/52
- 2408:8459:c648:9000:0:0:0:0/52
- 2408:8459:c648:a000:0:0:0:0/52
- 2408:8459:c648:b000:0:0:0:0/52
- 2408:8459:c648:c000:0:0:0:0/52
- 2408:8459:c648:d000:0:0:0:0/52
- 2408:8459:c648:e000:0:0:0:0/52
- 2408:8459:c648:f000:0:0:0:0/52
- 2408:8459:c649:0:0:0:0:0/52
- 2408:8459:c649:1000:0:0:0:0/52
- 2408:8459:c649:2000:0:0:0:0/52
- 2408:8459:c649:3000:0:0:0:0/52
- 2408:8459:c649:4000:0:0:0:0/52
- 2408:8459:c649:5000:0:0:0:0/52
- 2408:8459:c649:6000:0:0:0:0/52
- 2408:8459:c649:7000:0:0:0:0/52
- 2408:8459:c649:8000:0:0:0:0/52
- 2408:8459:c649:9000:0:0:0:0/52
- 2408:8459:c649:a000:0:0:0:0/52
- 2408:8459:c649:b000:0:0:0:0/52
- 2408:8459:c649:c000:0:0:0:0/52
- 2408:8459:c649:d000:0:0:0:0/52
- 2408:8459:c649:e000:0:0:0:0/52
- 2408:8459:c649:f000:0:0:0:0/52
- 2408:8459:c64a:0:0:0:0:0/52
- 2408:8459:c64a:1000:0:0:0:0/52
- 2408:8459:c64a:2000:0:0:0:0/52
- 2408:8459:c64a:3000:0:0:0:0/52
- 2408:8459:c64a:4000:0:0:0:0/52
- 2408:8459:c64a:5000:0:0:0:0/52
- 2408:8459:c64a:6000:0:0:0:0/52
- 2408:8459:c64a:7000:0:0:0:0/52
- 2408:8459:c64a:8000:0:0:0:0/52
- 2408:8459:c64a:9000:0:0:0:0/52
- 2408:8459:c64a:a000:0:0:0:0/52
- 2408:8459:c64a:b000:0:0:0:0/52
- 2408:8459:c64a:c000:0:0:0:0/52
- 2408:8459:c64a:d000:0:0:0:0/52
- 2408:8459:c64a:e000:0:0:0:0/52
- 2408:8459:c64a:f000:0:0:0:0/52
- 2408:8459:c64b:0:0:0:0:0/52
- 2408:8459:c64b:1000:0:0:0:0/52
- 2408:8459:c64b:2000:0:0:0:0/52
- 2408:8459:c64b:3000:0:0:0:0/52
- 2408:8459:c64b:4000:0:0:0:0/52
- 2408:8459:c64b:5000:0:0:0:0/52
- 2408:8459:c64b:6000:0:0:0:0/52
- 2408:8459:c64b:7000:0:0:0:0/52
- 2408:8459:c64b:8000:0:0:0:0/52
- 2408:8459:c64b:9000:0:0:0:0/52
- 2408:8459:c64b:a000:0:0:0:0/52
- 2408:8459:c64b:b000:0:0:0:0/52
- 2408:8459:c64b:c000:0:0:0:0/52
- 2408:8459:c64b:d000:0:0:0:0/52
- 2408:8459:c64b:e000:0:0:0:0/52
- 2408:8459:c64b:f000:0:0:0:0/52
- 2408:8459:c64c:0:0:0:0:0/52
- 2408:8459:c64c:1000:0:0:0:0/52
- 2408:8459:c64c:2000:0:0:0:0/52
- 2408:8459:c64c:3000:0:0:0:0/52
- 2408:8459:c64c:4000:0:0:0:0/52
- 2408:8459:c64c:5000:0:0:0:0/52
- 2408:8459:c64c:6000:0:0:0:0/52
- 2408:8459:c64c:7000:0:0:0:0/52
- 2408:8459:c64c:8000:0:0:0:0/52
- 2408:8459:c64c:9000:0:0:0:0/52
- 2408:8459:c64c:a000:0:0:0:0/52
- 2408:8459:c64c:b000:0:0:0:0/52
- 2408:8459:c64c:c000:0:0:0:0/52
- 2408:8459:c64c:d000:0:0:0:0/52
- 2408:8459:c64c:e000:0:0:0:0/52
- 2408:8459:c64c:f000:0:0:0:0/52
- 2408:8459:c64d:0:0:0:0:0/52
- 2408:8459:c64d:1000:0:0:0:0/52
- 2408:8459:c64d:2000:0:0:0:0/52
- 2408:8459:c64d:3000:0:0:0:0/52
- 2408:8459:c64d:4000:0:0:0:0/52
- 2408:8459:c64d:5000:0:0:0:0/52
- 2408:8459:c64d:6000:0:0:0:0/52
- 2408:8459:c64d:7000:0:0:0:0/52
- 2408:8459:c64d:8000:0:0:0:0/52
- 2408:8459:c64d:9000:0:0:0:0/52
- 2408:8459:c64d:a000:0:0:0:0/52
- 2408:8459:c64d:b000:0:0:0:0/52
- 2408:8459:c64d:c000:0:0:0:0/52
- 2408:8459:c64d:d000:0:0:0:0/52
- 2408:8459:c64d:e000:0:0:0:0/52
- 2408:8459:c64d:f000:0:0:0:0/52
- 2408:8459:c64e:0:0:0:0:0/52
- 2408:8459:c64e:1000:0:0:0:0/52
- 2408:8459:c64e:2000:0:0:0:0/52
- 2408:8459:c64e:3000:0:0:0:0/52
- 2408:8459:c64e:4000:0:0:0:0/52
- 2408:8459:c64e:5000:0:0:0:0/52
- 2408:8459:c64e:6000:0:0:0:0/52
- 2408:8459:c64e:7000:0:0:0:0/52
- 2408:8459:c64e:8000:0:0:0:0/52
- 2408:8459:c64e:9000:0:0:0:0/52
- 2408:8459:c64e:a000:0:0:0:0/52
- 2408:8459:c64e:b000:0:0:0:0/52
- 2408:8459:c64e:c000:0:0:0:0/52
- 2408:8459:c64e:d000:0:0:0:0/52
- 2408:8459:c64e:e000:0:0:0:0/52
- 2408:8459:c64e:f000:0:0:0:0/52
- 2408:8459:c64f:0:0:0:0:0/52
- 2408:8459:c64f:1000:0:0:0:0/52
- 2408:8459:c64f:2000:0:0:0:0/52
- 2408:8459:c64f:3000:0:0:0:0/52
- 2408:8459:c64f:4000:0:0:0:0/52
- 2408:8459:c64f:5000:0:0:0:0/52
- 2408:8459:c64f:6000:0:0:0:0/52
- 2408:8459:c64f:7000:0:0:0:0/52
- 2408:8459:c64f:8000:0:0:0:0/52
- 2408:8459:c64f:9000:0:0:0:0/52
- 2408:8459:c64f:a000:0:0:0:0/52
- 2408:8459:c64f:b000:0:0:0:0/52
- 2408:8459:c64f:c000:0:0:0:0/52
- 2408:8459:c64f:d000:0:0:0:0/52
- 2408:8459:c64f:e000:0:0:0:0/52
- 2408:8459:c64f:f000:0:0:0:0/52