Summary
| Country |
 China
|
| Domain | chinaunicom.com |
| Size | 19,342,813,113,834,067,000,000,000 |
| 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: 2408:8456:cd20::/44
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T13:13:50Z
source: APNIC
CIDR IP address subranges within 2408:8456:cd20::/44 subnet
- 2408:8456:cd20:0:0:0:0:0/52
- 2408:8456:cd20:1000:0:0:0:0/52
- 2408:8456:cd20:2000:0:0:0:0/52
- 2408:8456:cd20:3000:0:0:0:0/52
- 2408:8456:cd20:4000:0:0:0:0/52
- 2408:8456:cd20:5000:0:0:0:0/52
- 2408:8456:cd20:6000:0:0:0:0/52
- 2408:8456:cd20:7000:0:0:0:0/52
- 2408:8456:cd20:8000:0:0:0:0/52
- 2408:8456:cd20:9000:0:0:0:0/52
- 2408:8456:cd20:a000:0:0:0:0/52
- 2408:8456:cd20:b000:0:0:0:0/52
- 2408:8456:cd20:c000:0:0:0:0/52
- 2408:8456:cd20:d000:0:0:0:0/52
- 2408:8456:cd20:e000:0:0:0:0/52
- 2408:8456:cd20:f000:0:0:0:0/52
- 2408:8456:cd21:0:0:0:0:0/52
- 2408:8456:cd21:1000:0:0:0:0/52
- 2408:8456:cd21:2000:0:0:0:0/52
- 2408:8456:cd21:3000:0:0:0:0/52
- 2408:8456:cd21:4000:0:0:0:0/52
- 2408:8456:cd21:5000:0:0:0:0/52
- 2408:8456:cd21:6000:0:0:0:0/52
- 2408:8456:cd21:7000:0:0:0:0/52
- 2408:8456:cd21:8000:0:0:0:0/52
- 2408:8456:cd21:9000:0:0:0:0/52
- 2408:8456:cd21:a000:0:0:0:0/52
- 2408:8456:cd21:b000:0:0:0:0/52
- 2408:8456:cd21:c000:0:0:0:0/52
- 2408:8456:cd21:d000:0:0:0:0/52
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- 2408:8456:cd22:0:0:0:0:0/52
- 2408:8456:cd22:1000:0:0:0:0/52
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- 2408:8456:cd22:8000:0:0:0:0/52
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- 2408:8456:cd26:8000:0:0:0:0/52
- 2408:8456:cd26:9000:0:0:0:0/52
- 2408:8456:cd26:a000:0:0:0:0/52
- 2408:8456:cd26:b000:0:0:0:0/52
- 2408:8456:cd26:c000:0:0:0:0/52
- 2408:8456:cd26:d000:0:0:0:0/52
- 2408:8456:cd26:e000:0:0:0:0/52
- 2408:8456:cd26:f000:0:0:0:0/52
- 2408:8456:cd27:0:0:0:0:0/52
- 2408:8456:cd27:1000:0:0:0:0/52
- 2408:8456:cd27:2000:0:0:0:0/52
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- 2408:8456:cd27:4000:0:0:0:0/52
- 2408:8456:cd27:5000:0:0:0:0/52
- 2408:8456:cd27:6000:0:0:0:0/52
- 2408:8456:cd27:7000:0:0:0:0/52
- 2408:8456:cd27:8000:0:0:0:0/52
- 2408:8456:cd27:9000:0:0:0:0/52
- 2408:8456:cd27:a000:0:0:0:0/52
- 2408:8456:cd27:b000:0:0:0:0/52
- 2408:8456:cd27:c000:0:0:0:0/52
- 2408:8456:cd27:d000:0:0:0:0/52
- 2408:8456:cd27:e000:0:0:0:0/52
- 2408:8456:cd27:f000:0:0:0:0/52
- 2408:8456:cd28:0:0:0:0:0/52
- 2408:8456:cd28:1000:0:0:0:0/52
- 2408:8456:cd28:2000:0:0:0:0/52
- 2408:8456:cd28:3000:0:0:0:0/52
- 2408:8456:cd28:4000:0:0:0:0/52
- 2408:8456:cd28:5000:0:0:0:0/52
- 2408:8456:cd28:6000:0:0:0:0/52
- 2408:8456:cd28:7000:0:0:0:0/52
- 2408:8456:cd28:8000:0:0:0:0/52
- 2408:8456:cd28:9000:0:0:0:0/52
- 2408:8456:cd28:a000:0:0:0:0/52
- 2408:8456:cd28:b000:0:0:0:0/52
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- 2408:8456:cd28:d000:0:0:0:0/52
- 2408:8456:cd28:e000:0:0:0:0/52
- 2408:8456:cd28:f000:0:0:0:0/52
- 2408:8456:cd29:0:0:0:0:0/52
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- 2408:8456:cd29:8000:0:0:0:0/52
- 2408:8456:cd29:9000:0:0:0:0/52
- 2408:8456:cd29:a000:0:0:0:0/52
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- 2408:8456:cd29:c000:0:0:0:0/52
- 2408:8456:cd29:d000:0:0:0:0/52
- 2408:8456:cd29:e000:0:0:0:0/52
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- 2408:8456:cd2a:0:0:0:0:0/52
- 2408:8456:cd2a:1000:0:0:0:0/52
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- 2408:8456:cd2b:0:0:0:0:0/52
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