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 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-10-17T02:26:26Z
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 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
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:         2408:8409:9110::/44
origin:         AS4808
descr:          China Unicom
                B811&A1218, China Unicom
                No.21, Jin-Rong Street
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2023-08-28T00:20:18Z
source:         APNICCIDR IP address subranges within 2408:8409:9110::/44 subnet
- 2408:8409:9110:0:0:0:0:0/52
- 2408:8409:9110:1000:0:0:0:0/52
- 2408:8409:9110:2000:0:0:0:0/52
- 2408:8409:9110:3000:0:0:0:0/52
- 2408:8409:9110:4000:0:0:0:0/52
- 2408:8409:9110:5000:0:0:0:0/52
- 2408:8409:9110:6000:0:0:0:0/52
- 2408:8409:9110:7000:0:0:0:0/52
- 2408:8409:9110:8000:0:0:0:0/52
- 2408:8409:9110:9000:0:0:0:0/52
- 2408:8409:9110:a000:0:0:0:0/52
- 2408:8409:9110:b000:0:0:0:0/52
- 2408:8409:9110:c000:0:0:0:0/52
- 2408:8409:9110:d000:0:0:0:0/52
- 2408:8409:9110:e000:0:0:0:0/52
- 2408:8409:9110:f000:0:0:0:0/52
- 2408:8409:9111:0:0:0:0:0/52
- 2408:8409:9111:1000:0:0:0:0/52
- 2408:8409:9111:2000:0:0:0:0/52
- 2408:8409:9111:3000:0:0:0:0/52
- 2408:8409:9111:4000:0:0:0:0/52
- 2408:8409:9111:5000:0:0:0:0/52
- 2408:8409:9111:6000:0:0:0:0/52
- 2408:8409:9111:7000:0:0:0:0/52
- 2408:8409:9111:8000:0:0:0:0/52
- 2408:8409:9111:9000:0:0:0:0/52
- 2408:8409:9111:a000:0:0:0:0/52
- 2408:8409:9111:b000:0:0:0:0/52
- 2408:8409:9111:c000:0:0:0:0/52
- 2408:8409:9111:d000:0:0:0:0/52
- 2408:8409:9111:e000:0:0:0:0/52
- 2408:8409:9111:f000:0:0:0:0/52
- 2408:8409:9112:0:0:0:0:0/52
- 2408:8409:9112:1000:0:0:0:0/52
- 2408:8409:9112:2000:0:0:0:0/52
- 2408:8409:9112:3000:0:0:0:0/52
- 2408:8409:9112:4000:0:0:0:0/52
- 2408:8409:9112:5000:0:0:0:0/52
- 2408:8409:9112:6000:0:0:0:0/52
- 2408:8409:9112:7000:0:0:0:0/52
- 2408:8409:9112:8000:0:0:0:0/52
- 2408:8409:9112:9000:0:0:0:0/52
- 2408:8409:9112:a000:0:0:0:0/52
- 2408:8409:9112:b000:0:0:0:0/52
- 2408:8409:9112:c000:0:0:0:0/52
- 2408:8409:9112:d000:0:0:0:0/52
- 2408:8409:9112:e000:0:0:0:0/52
- 2408:8409:9112:f000:0:0:0:0/52
- 2408:8409:9113:0:0:0:0:0/52
- 2408:8409:9113:1000:0:0:0:0/52
- 2408:8409:9113:2000:0:0:0:0/52
- 2408:8409:9113:3000:0:0:0:0/52
- 2408:8409:9113:4000:0:0:0:0/52
- 2408:8409:9113:5000:0:0:0:0/52
- 2408:8409:9113:6000:0:0:0:0/52
- 2408:8409:9113:7000:0:0:0:0/52
- 2408:8409:9113:8000:0:0:0:0/52
- 2408:8409:9113:9000:0:0:0:0/52
- 2408:8409:9113:a000:0:0:0:0/52
- 2408:8409:9113:b000:0:0:0:0/52
- 2408:8409:9113:c000:0:0:0:0/52
- 2408:8409:9113:d000:0:0:0:0/52
- 2408:8409:9113:e000:0:0:0:0/52
- 2408:8409:9113:f000:0:0:0:0/52
- 2408:8409:9114:0:0:0:0:0/52
- 2408:8409:9114:1000:0:0:0:0/52
- 2408:8409:9114:2000:0:0:0:0/52
- 2408:8409:9114:3000:0:0:0:0/52
- 2408:8409:9114:4000:0:0:0:0/52
- 2408:8409:9114:5000:0:0:0:0/52
- 2408:8409:9114:6000:0:0:0:0/52
- 2408:8409:9114:7000:0:0:0:0/52
- 2408:8409:9114:8000:0:0:0:0/52
- 2408:8409:9114:9000:0:0:0:0/52
- 2408:8409:9114:a000:0:0:0:0/52
- 2408:8409:9114:b000:0:0:0:0/52
- 2408:8409:9114:c000:0:0:0:0/52
- 2408:8409:9114:d000:0:0:0:0/52
- 2408:8409:9114:e000:0:0:0:0/52
- 2408:8409:9114:f000:0:0:0:0/52
- 2408:8409:9115:0:0:0:0:0/52
- 2408:8409:9115:1000:0:0:0:0/52
- 2408:8409:9115:2000:0:0:0:0/52
- 2408:8409:9115:3000:0:0:0:0/52
- 2408:8409:9115:4000:0:0:0:0/52
- 2408:8409:9115:5000:0:0:0:0/52
- 2408:8409:9115:6000:0:0:0:0/52
- 2408:8409:9115:7000:0:0:0:0/52
- 2408:8409:9115:8000:0:0:0:0/52
- 2408:8409:9115:9000:0:0:0:0/52
- 2408:8409:9115:a000:0:0:0:0/52
- 2408:8409:9115:b000:0:0:0:0/52
- 2408:8409:9115:c000:0:0:0:0/52
- 2408:8409:9115:d000:0:0:0:0/52
- 2408:8409:9115:e000:0:0:0:0/52
- 2408:8409:9115:f000:0:0:0:0/52
- 2408:8409:9116:0:0:0:0:0/52
- 2408:8409:9116:1000:0:0:0:0/52
- 2408:8409:9116:2000:0:0:0:0/52
- 2408:8409:9116:3000:0:0:0:0/52
- 2408:8409:9116:4000:0:0:0:0/52
- 2408:8409:9116:5000:0:0:0:0/52
- 2408:8409:9116:6000:0:0:0:0/52
- 2408:8409:9116:7000:0:0:0:0/52
- 2408:8409:9116:8000:0:0:0:0/52
- 2408:8409:9116:9000:0:0:0:0/52
- 2408:8409:9116:a000:0:0:0:0/52
- 2408:8409:9116:b000:0:0:0:0/52
- 2408:8409:9116:c000:0:0:0:0/52
- 2408:8409:9116:d000:0:0:0:0/52
- 2408:8409:9116:e000:0:0:0:0/52
- 2408:8409:9116:f000:0:0:0:0/52
- 2408:8409:9117:0:0:0:0:0/52
- 2408:8409:9117:1000:0:0:0:0/52
- 2408:8409:9117:2000:0:0:0:0/52
- 2408:8409:9117:3000:0:0:0:0/52
- 2408:8409:9117:4000:0:0:0:0/52
- 2408:8409:9117:5000:0:0:0:0/52
- 2408:8409:9117:6000:0:0:0:0/52
- 2408:8409:9117:7000:0:0:0:0/52
- 2408:8409:9117:8000:0:0:0:0/52
- 2408:8409:9117:9000:0:0:0:0/52
- 2408:8409:9117:a000:0:0:0:0/52
- 2408:8409:9117:b000:0:0:0:0/52
- 2408:8409:9117:c000:0:0:0:0/52
- 2408:8409:9117:d000:0:0:0:0/52
- 2408:8409:9117:e000:0:0:0:0/52
- 2408:8409:9117:f000:0:0:0:0/52
- 2408:8409:9118:0:0:0:0:0/52
- 2408:8409:9118:1000:0:0:0:0/52
- 2408:8409:9118:2000:0:0:0:0/52
- 2408:8409:9118:3000:0:0:0:0/52
- 2408:8409:9118:4000:0:0:0:0/52
- 2408:8409:9118:5000:0:0:0:0/52
- 2408:8409:9118:6000:0:0:0:0/52
- 2408:8409:9118:7000:0:0:0:0/52
- 2408:8409:9118:8000:0:0:0:0/52
- 2408:8409:9118:9000:0:0:0:0/52
- 2408:8409:9118:a000:0:0:0:0/52
- 2408:8409:9118:b000:0:0:0:0/52
- 2408:8409:9118:c000:0:0:0:0/52
- 2408:8409:9118:d000:0:0:0:0/52
- 2408:8409:9118:e000:0:0:0:0/52
- 2408:8409:9118:f000:0:0:0:0/52
- 2408:8409:9119:0:0:0:0:0/52
- 2408:8409:9119:1000:0:0:0:0/52
- 2408:8409:9119:2000:0:0:0:0/52
- 2408:8409:9119:3000:0:0:0:0/52
- 2408:8409:9119:4000:0:0:0:0/52
- 2408:8409:9119:5000:0:0:0:0/52
- 2408:8409:9119:6000:0:0:0:0/52
- 2408:8409:9119:7000:0:0:0:0/52
- 2408:8409:9119:8000:0:0:0:0/52
- 2408:8409:9119:9000:0:0:0:0/52
- 2408:8409:9119:a000:0:0:0:0/52
- 2408:8409:9119:b000:0:0:0:0/52
- 2408:8409:9119:c000:0:0:0:0/52
- 2408:8409:9119:d000:0:0:0:0/52
- 2408:8409:9119:e000:0:0:0:0/52
- 2408:8409:9119:f000:0:0:0:0/52
- 2408:8409:911a:0:0:0:0:0/52
- 2408:8409:911a:1000:0:0:0:0/52
- 2408:8409:911a:2000:0:0:0:0/52
- 2408:8409:911a:3000:0:0:0:0/52
- 2408:8409:911a:4000:0:0:0:0/52
- 2408:8409:911a:5000:0:0:0:0/52
- 2408:8409:911a:6000:0:0:0:0/52
- 2408:8409:911a:7000:0:0:0:0/52
- 2408:8409:911a:8000:0:0:0:0/52
- 2408:8409:911a:9000:0:0:0:0/52
- 2408:8409:911a:a000:0:0:0:0/52
- 2408:8409:911a:b000:0:0:0:0/52
- 2408:8409:911a:c000:0:0:0:0/52
- 2408:8409:911a:d000:0:0:0:0/52
- 2408:8409:911a:e000:0:0:0:0/52
- 2408:8409:911a:f000:0:0:0:0/52
- 2408:8409:911b:0:0:0:0:0/52
- 2408:8409:911b:1000:0:0:0:0/52
- 2408:8409:911b:2000:0:0:0:0/52
- 2408:8409:911b:3000:0:0:0:0/52
- 2408:8409:911b:4000:0:0:0:0/52
- 2408:8409:911b:5000:0:0:0:0/52
- 2408:8409:911b:6000:0:0:0:0/52
- 2408:8409:911b:7000:0:0:0:0/52
- 2408:8409:911b:8000:0:0:0:0/52
- 2408:8409:911b:9000:0:0:0:0/52
- 2408:8409:911b:a000:0:0:0:0/52
- 2408:8409:911b:b000:0:0:0:0/52
- 2408:8409:911b:c000:0:0:0:0/52
- 2408:8409:911b:d000:0:0:0:0/52
- 2408:8409:911b:e000:0:0:0:0/52
- 2408:8409:911b:f000:0:0:0:0/52
- 2408:8409:911c:0:0:0:0:0/52
- 2408:8409:911c:1000:0:0:0:0/52
- 2408:8409:911c:2000:0:0:0:0/52
- 2408:8409:911c:3000:0:0:0:0/52
- 2408:8409:911c:4000:0:0:0:0/52
- 2408:8409:911c:5000:0:0:0:0/52
- 2408:8409:911c:6000:0:0:0:0/52
- 2408:8409:911c:7000:0:0:0:0/52
- 2408:8409:911c:8000:0:0:0:0/52
- 2408:8409:911c:9000:0:0:0:0/52
- 2408:8409:911c:a000:0:0:0:0/52
- 2408:8409:911c:b000:0:0:0:0/52
- 2408:8409:911c:c000:0:0:0:0/52
- 2408:8409:911c:d000:0:0:0:0/52
- 2408:8409:911c:e000:0:0:0:0/52
- 2408:8409:911c:f000:0:0:0:0/52
- 2408:8409:911d:0:0:0:0:0/52
- 2408:8409:911d:1000:0:0:0:0/52
- 2408:8409:911d:2000:0:0:0:0/52
- 2408:8409:911d:3000:0:0:0:0/52
- 2408:8409:911d:4000:0:0:0:0/52
- 2408:8409:911d:5000:0:0:0:0/52
- 2408:8409:911d:6000:0:0:0:0/52
- 2408:8409:911d:7000:0:0:0:0/52
- 2408:8409:911d:8000:0:0:0:0/52
- 2408:8409:911d:9000:0:0:0:0/52
- 2408:8409:911d:a000:0:0:0:0/52
- 2408:8409:911d:b000:0:0:0:0/52
- 2408:8409:911d:c000:0:0:0:0/52
- 2408:8409:911d:d000:0:0:0:0/52
- 2408:8409:911d:e000:0:0:0:0/52
- 2408:8409:911d:f000:0:0:0:0/52
- 2408:8409:911e:0:0:0:0:0/52
- 2408:8409:911e:1000:0:0:0:0/52
- 2408:8409:911e:2000:0:0:0:0/52
- 2408:8409:911e:3000:0:0:0:0/52
- 2408:8409:911e:4000:0:0:0:0/52
- 2408:8409:911e:5000:0:0:0:0/52
- 2408:8409:911e:6000:0:0:0:0/52
- 2408:8409:911e:7000:0:0:0:0/52
- 2408:8409:911e:8000:0:0:0:0/52
- 2408:8409:911e:9000:0:0:0:0/52
- 2408:8409:911e:a000:0:0:0:0/52
- 2408:8409:911e:b000:0:0:0:0/52
- 2408:8409:911e:c000:0:0:0:0/52
- 2408:8409:911e:d000:0:0:0:0/52
- 2408:8409:911e:e000:0:0:0:0/52
- 2408:8409:911e:f000:0:0:0:0/52
- 2408:8409:911f:0:0:0:0:0/52
- 2408:8409:911f:1000:0:0:0:0/52
- 2408:8409:911f:2000:0:0:0:0/52
- 2408:8409:911f:3000:0:0:0:0/52
- 2408:8409:911f:4000:0:0:0:0/52
- 2408:8409:911f:5000:0:0:0:0/52
- 2408:8409:911f:6000:0:0:0:0/52
- 2408:8409:911f:7000:0:0:0:0/52
- 2408:8409:911f:8000:0:0:0:0/52
- 2408:8409:911f:9000:0:0:0:0/52
- 2408:8409:911f:a000:0:0:0:0/52
- 2408:8409:911f:b000:0:0:0:0/52
- 2408:8409:911f:c000:0:0:0:0/52
- 2408:8409:911f:d000:0:0:0:0/52
- 2408:8409:911f:e000:0:0:0:0/52
- 2408:8409:911f:f000:0:0:0:0/52
