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:dd20::/43
origin: AS17621
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T11:38:20Z
source: APNIC
CIDR IP address subranges within 2408:840d:dd20::/43 subnet
- 2408:840d:dd20:0:0:0:0:0/51
- 2408:840d:dd20:2000:0:0:0:0/51
- 2408:840d:dd20:4000:0:0:0:0/51
- 2408:840d:dd20:6000:0:0:0:0/51
- 2408:840d:dd20:8000:0:0:0:0/51
- 2408:840d:dd20:a000:0:0:0:0/51
- 2408:840d:dd20:c000:0:0:0:0/51
- 2408:840d:dd20:e000:0:0:0:0/51
- 2408:840d:dd21:0:0:0:0:0/51
- 2408:840d:dd21:2000:0:0:0:0/51
- 2408:840d:dd21:4000:0:0:0:0/51
- 2408:840d:dd21:6000:0:0:0:0/51
- 2408:840d:dd21:8000:0:0:0:0/51
- 2408:840d:dd21:a000:0:0:0:0/51
- 2408:840d:dd21:c000:0:0:0:0/51
- 2408:840d:dd21:e000:0:0:0:0/51
- 2408:840d:dd22:0:0:0:0:0/51
- 2408:840d:dd22:2000:0:0:0:0/51
- 2408:840d:dd22:4000:0:0:0:0/51
- 2408:840d:dd22:6000:0:0:0:0/51
- 2408:840d:dd22:8000:0:0:0:0/51
- 2408:840d:dd22:a000:0:0:0:0/51
- 2408:840d:dd22:c000:0:0:0:0/51
- 2408:840d:dd22:e000:0:0:0:0/51
- 2408:840d:dd23:0:0:0:0:0/51
- 2408:840d:dd23:2000:0:0:0:0/51
- 2408:840d:dd23:4000:0:0:0:0/51
- 2408:840d:dd23:6000:0:0:0:0/51
- 2408:840d:dd23:8000:0:0:0:0/51
- 2408:840d:dd23:a000:0:0:0:0/51
- 2408:840d:dd23:c000:0:0:0:0/51
- 2408:840d:dd23:e000:0:0:0:0/51
- 2408:840d:dd24:0:0:0:0:0/51
- 2408:840d:dd24:2000:0:0:0:0/51
- 2408:840d:dd24:4000:0:0:0:0/51
- 2408:840d:dd24:6000:0:0:0:0/51
- 2408:840d:dd24:8000:0:0:0:0/51
- 2408:840d:dd24:a000:0:0:0:0/51
- 2408:840d:dd24:c000:0:0:0:0/51
- 2408:840d:dd24:e000:0:0:0:0/51
- 2408:840d:dd25:0:0:0:0:0/51
- 2408:840d:dd25:2000:0:0:0:0/51
- 2408:840d:dd25:4000:0:0:0:0/51
- 2408:840d:dd25:6000:0:0:0:0/51
- 2408:840d:dd25:8000:0:0:0:0/51
- 2408:840d:dd25:a000:0:0:0:0/51
- 2408:840d:dd25:c000:0:0:0:0/51
- 2408:840d:dd25:e000:0:0:0:0/51
- 2408:840d:dd26:0:0:0:0:0/51
- 2408:840d:dd26:2000:0:0:0:0/51
- 2408:840d:dd26:4000:0:0:0:0/51
- 2408:840d:dd26:6000:0:0:0:0/51
- 2408:840d:dd26:8000:0:0:0:0/51
- 2408:840d:dd26:a000:0:0:0:0/51
- 2408:840d:dd26:c000:0:0:0:0/51
- 2408:840d:dd26:e000:0:0:0:0/51
- 2408:840d:dd27:0:0:0:0:0/51
- 2408:840d:dd27:2000:0:0:0:0/51
- 2408:840d:dd27:4000:0:0:0:0/51
- 2408:840d:dd27:6000:0:0:0:0/51
- 2408:840d:dd27:8000:0:0:0:0/51
- 2408:840d:dd27:a000:0:0:0:0/51
- 2408:840d:dd27:c000:0:0:0:0/51
- 2408:840d:dd27:e000:0:0:0:0/51
- 2408:840d:dd28:0:0:0:0:0/51
- 2408:840d:dd28:2000:0:0:0:0/51
- 2408:840d:dd28:4000:0:0:0:0/51
- 2408:840d:dd28:6000:0:0:0:0/51
- 2408:840d:dd28:8000:0:0:0:0/51
- 2408:840d:dd28:a000:0:0:0:0/51
- 2408:840d:dd28:c000:0:0:0:0/51
- 2408:840d:dd28:e000:0:0:0:0/51
- 2408:840d:dd29:0:0:0:0:0/51
- 2408:840d:dd29:2000:0:0:0:0/51
- 2408:840d:dd29:4000:0:0:0:0/51
- 2408:840d:dd29:6000:0:0:0:0/51
- 2408:840d:dd29:8000:0:0:0:0/51
- 2408:840d:dd29:a000:0:0:0:0/51
- 2408:840d:dd29:c000:0:0:0:0/51
- 2408:840d:dd29:e000:0:0:0:0/51
- 2408:840d:dd2a:0:0:0:0:0/51
- 2408:840d:dd2a:2000:0:0:0:0/51
- 2408:840d:dd2a:4000:0:0:0:0/51
- 2408:840d:dd2a:6000:0:0:0:0/51
- 2408:840d:dd2a:8000:0:0:0:0/51
- 2408:840d:dd2a:a000:0:0:0:0/51
- 2408:840d:dd2a:c000:0:0:0:0/51
- 2408:840d:dd2a:e000:0:0:0:0/51
- 2408:840d:dd2b:0:0:0:0:0/51
- 2408:840d:dd2b:2000:0:0:0:0/51
- 2408:840d:dd2b:4000:0:0:0:0/51
- 2408:840d:dd2b:6000:0:0:0:0/51
- 2408:840d:dd2b:8000:0:0:0:0/51
- 2408:840d:dd2b:a000:0:0:0:0/51
- 2408:840d:dd2b:c000:0:0:0:0/51
- 2408:840d:dd2b:e000:0:0:0:0/51
- 2408:840d:dd2c:0:0:0:0:0/51
- 2408:840d:dd2c:2000:0:0:0:0/51
- 2408:840d:dd2c:4000:0:0:0:0/51
- 2408:840d:dd2c:6000:0:0:0:0/51
- 2408:840d:dd2c:8000:0:0:0:0/51
- 2408:840d:dd2c:a000:0:0:0:0/51
- 2408:840d:dd2c:c000:0:0:0:0/51
- 2408:840d:dd2c:e000:0:0:0:0/51
- 2408:840d:dd2d:0:0:0:0:0/51
- 2408:840d:dd2d:2000:0:0:0:0/51
- 2408:840d:dd2d:4000:0:0:0:0/51
- 2408:840d:dd2d:6000:0:0:0:0/51
- 2408:840d:dd2d:8000:0:0:0:0/51
- 2408:840d:dd2d:a000:0:0:0:0/51
- 2408:840d:dd2d:c000:0:0:0:0/51
- 2408:840d:dd2d:e000:0:0:0:0/51
- 2408:840d:dd2e:0:0:0:0:0/51
- 2408:840d:dd2e:2000:0:0:0:0/51
- 2408:840d:dd2e:4000:0:0:0:0/51
- 2408:840d:dd2e:6000:0:0:0:0/51
- 2408:840d:dd2e:8000:0:0:0:0/51
- 2408:840d:dd2e:a000:0:0:0:0/51
- 2408:840d:dd2e:c000:0:0:0:0/51
- 2408:840d:dd2e:e000:0:0:0:0/51
- 2408:840d:dd2f:0:0:0:0:0/51
- 2408:840d:dd2f:2000:0:0:0:0/51
- 2408:840d:dd2f:4000:0:0:0:0/51
- 2408:840d:dd2f:6000:0:0:0:0/51
- 2408:840d:dd2f:8000:0:0:0:0/51
- 2408:840d:dd2f:a000:0:0:0:0/51
- 2408:840d:dd2f:c000:0:0:0:0/51
- 2408:840d:dd2f:e000:0:0:0:0/51
- 2408:840d:dd30:0:0:0:0:0/51
- 2408:840d:dd30:2000:0:0:0:0/51
- 2408:840d:dd30:4000:0:0:0:0/51
- 2408:840d:dd30:6000:0:0:0:0/51
- 2408:840d:dd30:8000:0:0:0:0/51
- 2408:840d:dd30:a000:0:0:0:0/51
- 2408:840d:dd30:c000:0:0:0:0/51
- 2408:840d:dd30:e000:0:0:0:0/51
- 2408:840d:dd31:0:0:0:0:0/51
- 2408:840d:dd31:2000:0:0:0:0/51
- 2408:840d:dd31:4000:0:0:0:0/51
- 2408:840d:dd31:6000:0:0:0:0/51
- 2408:840d:dd31:8000:0:0:0:0/51
- 2408:840d:dd31:a000:0:0:0:0/51
- 2408:840d:dd31:c000:0:0:0:0/51
- 2408:840d:dd31:e000:0:0:0:0/51
- 2408:840d:dd32:0:0:0:0:0/51
- 2408:840d:dd32:2000:0:0:0:0/51
- 2408:840d:dd32:4000:0:0:0:0/51
- 2408:840d:dd32:6000:0:0:0:0/51
- 2408:840d:dd32:8000:0:0:0:0/51
- 2408:840d:dd32:a000:0:0:0:0/51
- 2408:840d:dd32:c000:0:0:0:0/51
- 2408:840d:dd32:e000:0:0:0:0/51
- 2408:840d:dd33:0:0:0:0:0/51
- 2408:840d:dd33:2000:0:0:0:0/51
- 2408:840d:dd33:4000:0:0:0:0/51
- 2408:840d:dd33:6000:0:0:0:0/51
- 2408:840d:dd33:8000:0:0:0:0/51
- 2408:840d:dd33:a000:0:0:0:0/51
- 2408:840d:dd33:c000:0:0:0:0/51
- 2408:840d:dd33:e000:0:0:0:0/51
- 2408:840d:dd34:0:0:0:0:0/51
- 2408:840d:dd34:2000:0:0:0:0/51
- 2408:840d:dd34:4000:0:0:0:0/51
- 2408:840d:dd34:6000:0:0:0:0/51
- 2408:840d:dd34:8000:0:0:0:0/51
- 2408:840d:dd34:a000:0:0:0:0/51
- 2408:840d:dd34:c000:0:0:0:0/51
- 2408:840d:dd34:e000:0:0:0:0/51
- 2408:840d:dd35:0:0:0:0:0/51
- 2408:840d:dd35:2000:0:0:0:0/51
- 2408:840d:dd35:4000:0:0:0:0/51
- 2408:840d:dd35:6000:0:0:0:0/51
- 2408:840d:dd35:8000:0:0:0:0/51
- 2408:840d:dd35:a000:0:0:0:0/51
- 2408:840d:dd35:c000:0:0:0:0/51
- 2408:840d:dd35:e000:0:0:0:0/51
- 2408:840d:dd36:0:0:0:0:0/51
- 2408:840d:dd36:2000:0:0:0:0/51
- 2408:840d:dd36:4000:0:0:0:0/51
- 2408:840d:dd36:6000:0:0:0:0/51
- 2408:840d:dd36:8000:0:0:0:0/51
- 2408:840d:dd36:a000:0:0:0:0/51
- 2408:840d:dd36:c000:0:0:0:0/51
- 2408:840d:dd36:e000:0:0:0:0/51
- 2408:840d:dd37:0:0:0:0:0/51
- 2408:840d:dd37:2000:0:0:0:0/51
- 2408:840d:dd37:4000:0:0:0:0/51
- 2408:840d:dd37:6000:0:0:0:0/51
- 2408:840d:dd37:8000:0:0:0:0/51
- 2408:840d:dd37:a000:0:0:0:0/51
- 2408:840d:dd37:c000:0:0:0:0/51
- 2408:840d:dd37:e000:0:0:0:0/51
- 2408:840d:dd38:0:0:0:0:0/51
- 2408:840d:dd38:2000:0:0:0:0/51
- 2408:840d:dd38:4000:0:0:0:0/51
- 2408:840d:dd38:6000:0:0:0:0/51
- 2408:840d:dd38:8000:0:0:0:0/51
- 2408:840d:dd38:a000:0:0:0:0/51
- 2408:840d:dd38:c000:0:0:0:0/51
- 2408:840d:dd38:e000:0:0:0:0/51
- 2408:840d:dd39:0:0:0:0:0/51
- 2408:840d:dd39:2000:0:0:0:0/51
- 2408:840d:dd39:4000:0:0:0:0/51
- 2408:840d:dd39:6000:0:0:0:0/51
- 2408:840d:dd39:8000:0:0:0:0/51
- 2408:840d:dd39:a000:0:0:0:0/51
- 2408:840d:dd39:c000:0:0:0:0/51
- 2408:840d:dd39:e000:0:0:0:0/51
- 2408:840d:dd3a:0:0:0:0:0/51
- 2408:840d:dd3a:2000:0:0:0:0/51
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- 2408:840d:dd3a:8000:0:0:0:0/51
- 2408:840d:dd3a:a000:0:0:0:0/51
- 2408:840d:dd3a:c000:0:0:0:0/51
- 2408:840d:dd3a:e000:0:0:0:0/51
- 2408:840d:dd3b:0:0:0:0:0/51
- 2408:840d:dd3b:2000:0:0:0:0/51
- 2408:840d:dd3b:4000:0:0:0:0/51
- 2408:840d:dd3b:6000:0:0:0:0/51
- 2408:840d:dd3b:8000:0:0:0:0/51
- 2408:840d:dd3b:a000:0:0:0:0/51
- 2408:840d:dd3b:c000:0:0:0:0/51
- 2408:840d:dd3b:e000:0:0:0:0/51
- 2408:840d:dd3c:0:0:0:0:0/51
- 2408:840d:dd3c:2000:0:0:0:0/51
- 2408:840d:dd3c:4000:0:0:0:0/51
- 2408:840d:dd3c:6000:0:0:0:0/51
- 2408:840d:dd3c:8000:0:0:0:0/51
- 2408:840d:dd3c:a000:0:0:0:0/51
- 2408:840d:dd3c:c000:0:0:0:0/51
- 2408:840d:dd3c:e000:0:0:0:0/51
- 2408:840d:dd3d:0:0:0:0:0/51
- 2408:840d:dd3d:2000:0:0:0:0/51
- 2408:840d:dd3d:4000:0:0:0:0/51
- 2408:840d:dd3d:6000:0:0:0:0/51
- 2408:840d:dd3d:8000:0:0:0:0/51
- 2408:840d:dd3d:a000:0:0:0:0/51
- 2408:840d:dd3d:c000:0:0:0:0/51
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- 2408:840d:dd3e:6000:0:0:0:0/51
- 2408:840d:dd3e:8000:0:0:0:0/51
- 2408:840d:dd3e:a000:0:0:0:0/51
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- 2408:840d:dd3f:2000:0:0:0:0/51
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- 2408:840d:dd3f:6000:0:0:0:0/51
- 2408:840d:dd3f:8000:0:0:0:0/51
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