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:         2408:84e1:280::/41
origin:         AS4808
descr:          China Unicom
                B811&A1218, China Unicom
                No.21, Jin-Rong Street
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2023-06-15T02:10:44Z
source:         APNICCIDR IP address subranges within 2408:84e1:2d0::/44 subnet
- 2408:84e1:2d0:0:0:0:0:0/52
- 2408:84e1:2d0:1000:0:0:0:0/52
- 2408:84e1:2d0:2000:0:0:0:0/52
- 2408:84e1:2d0:3000:0:0:0:0/52
- 2408:84e1:2d0:4000:0:0:0:0/52
- 2408:84e1:2d0:5000:0:0:0:0/52
- 2408:84e1:2d0:6000:0:0:0:0/52
- 2408:84e1:2d0:7000:0:0:0:0/52
- 2408:84e1:2d0:8000:0:0:0:0/52
- 2408:84e1:2d0:9000:0:0:0:0/52
- 2408:84e1:2d0:a000:0:0:0:0/52
- 2408:84e1:2d0:b000:0:0:0:0/52
- 2408:84e1:2d0:c000:0:0:0:0/52
- 2408:84e1:2d0:d000:0:0:0:0/52
- 2408:84e1:2d0:e000:0:0:0:0/52
- 2408:84e1:2d0:f000:0:0:0:0/52
- 2408:84e1:2d1:0:0:0:0:0/52
- 2408:84e1:2d1:1000:0:0:0:0/52
- 2408:84e1:2d1:2000:0:0:0:0/52
- 2408:84e1:2d1:3000:0:0:0:0/52
- 2408:84e1:2d1:4000:0:0:0:0/52
- 2408:84e1:2d1:5000:0:0:0:0/52
- 2408:84e1:2d1:6000:0:0:0:0/52
- 2408:84e1:2d1:7000:0:0:0:0/52
- 2408:84e1:2d1:8000:0:0:0:0/52
- 2408:84e1:2d1:9000:0:0:0:0/52
- 2408:84e1:2d1:a000:0:0:0:0/52
- 2408:84e1:2d1:b000:0:0:0:0/52
- 2408:84e1:2d1:c000:0:0:0:0/52
- 2408:84e1:2d1:d000:0:0:0:0/52
- 2408:84e1:2d1:e000:0:0:0:0/52
- 2408:84e1:2d1:f000:0:0:0:0/52
- 2408:84e1:2d2:0:0:0:0:0/52
- 2408:84e1:2d2:1000:0:0:0:0/52
- 2408:84e1:2d2:2000:0:0:0:0/52
- 2408:84e1:2d2:3000:0:0:0:0/52
- 2408:84e1:2d2:4000:0:0:0:0/52
- 2408:84e1:2d2:5000:0:0:0:0/52
- 2408:84e1:2d2:6000:0:0:0:0/52
- 2408:84e1:2d2:7000:0:0:0:0/52
- 2408:84e1:2d2:8000:0:0:0:0/52
- 2408:84e1:2d2:9000:0:0:0:0/52
- 2408:84e1:2d2:a000:0:0:0:0/52
- 2408:84e1:2d2:b000:0:0:0:0/52
- 2408:84e1:2d2:c000:0:0:0:0/52
- 2408:84e1:2d2:d000:0:0:0:0/52
- 2408:84e1:2d2:e000:0:0:0:0/52
- 2408:84e1:2d2:f000:0:0:0:0/52
- 2408:84e1:2d3:0:0:0:0:0/52
- 2408:84e1:2d3:1000:0:0:0:0/52
- 2408:84e1:2d3:2000:0:0:0:0/52
- 2408:84e1:2d3:3000:0:0:0:0/52
- 2408:84e1:2d3:4000:0:0:0:0/52
- 2408:84e1:2d3:5000:0:0:0:0/52
- 2408:84e1:2d3:6000:0:0:0:0/52
- 2408:84e1:2d3:7000:0:0:0:0/52
- 2408:84e1:2d3:8000:0:0:0:0/52
- 2408:84e1:2d3:9000:0:0:0:0/52
- 2408:84e1:2d3:a000:0:0:0:0/52
- 2408:84e1:2d3:b000:0:0:0:0/52
- 2408:84e1:2d3:c000:0:0:0:0/52
- 2408:84e1:2d3:d000:0:0:0:0/52
- 2408:84e1:2d3:e000:0:0:0:0/52
- 2408:84e1:2d3:f000:0:0:0:0/52
- 2408:84e1:2d4:0:0:0:0:0/52
- 2408:84e1:2d4:1000:0:0:0:0/52
- 2408:84e1:2d4:2000:0:0:0:0/52
- 2408:84e1:2d4:3000:0:0:0:0/52
- 2408:84e1:2d4:4000:0:0:0:0/52
- 2408:84e1:2d4:5000:0:0:0:0/52
- 2408:84e1:2d4:6000:0:0:0:0/52
- 2408:84e1:2d4:7000:0:0:0:0/52
- 2408:84e1:2d4:8000:0:0:0:0/52
- 2408:84e1:2d4:9000:0:0:0:0/52
- 2408:84e1:2d4:a000:0:0:0:0/52
- 2408:84e1:2d4:b000:0:0:0:0/52
- 2408:84e1:2d4:c000:0:0:0:0/52
- 2408:84e1:2d4:d000:0:0:0:0/52
- 2408:84e1:2d4:e000:0:0:0:0/52
- 2408:84e1:2d4:f000:0:0:0:0/52
- 2408:84e1:2d5:0:0:0:0:0/52
- 2408:84e1:2d5:1000:0:0:0:0/52
- 2408:84e1:2d5:2000:0:0:0:0/52
- 2408:84e1:2d5:3000:0:0:0:0/52
- 2408:84e1:2d5:4000:0:0:0:0/52
- 2408:84e1:2d5:5000:0:0:0:0/52
- 2408:84e1:2d5:6000:0:0:0:0/52
- 2408:84e1:2d5:7000:0:0:0:0/52
- 2408:84e1:2d5:8000:0:0:0:0/52
- 2408:84e1:2d5:9000:0:0:0:0/52
- 2408:84e1:2d5:a000:0:0:0:0/52
- 2408:84e1:2d5:b000:0:0:0:0/52
- 2408:84e1:2d5:c000:0:0:0:0/52
- 2408:84e1:2d5:d000:0:0:0:0/52
- 2408:84e1:2d5:e000:0:0:0:0/52
- 2408:84e1:2d5:f000:0:0:0:0/52
- 2408:84e1:2d6:0:0:0:0:0/52
- 2408:84e1:2d6:1000:0:0:0:0/52
- 2408:84e1:2d6:2000:0:0:0:0/52
- 2408:84e1:2d6:3000:0:0:0:0/52
- 2408:84e1:2d6:4000:0:0:0:0/52
- 2408:84e1:2d6:5000:0:0:0:0/52
- 2408:84e1:2d6:6000:0:0:0:0/52
- 2408:84e1:2d6:7000:0:0:0:0/52
- 2408:84e1:2d6:8000:0:0:0:0/52
- 2408:84e1:2d6:9000:0:0:0:0/52
- 2408:84e1:2d6:a000:0:0:0:0/52
- 2408:84e1:2d6:b000:0:0:0:0/52
- 2408:84e1:2d6:c000:0:0:0:0/52
- 2408:84e1:2d6:d000:0:0:0:0/52
- 2408:84e1:2d6:e000:0:0:0:0/52
- 2408:84e1:2d6:f000:0:0:0:0/52
- 2408:84e1:2d7:0:0:0:0:0/52
- 2408:84e1:2d7:1000:0:0:0:0/52
- 2408:84e1:2d7:2000:0:0:0:0/52
- 2408:84e1:2d7:3000:0:0:0:0/52
- 2408:84e1:2d7:4000:0:0:0:0/52
- 2408:84e1:2d7:5000:0:0:0:0/52
- 2408:84e1:2d7:6000:0:0:0:0/52
- 2408:84e1:2d7:7000:0:0:0:0/52
- 2408:84e1:2d7:8000:0:0:0:0/52
- 2408:84e1:2d7:9000:0:0:0:0/52
- 2408:84e1:2d7:a000:0:0:0:0/52
- 2408:84e1:2d7:b000:0:0:0:0/52
- 2408:84e1:2d7:c000:0:0:0:0/52
- 2408:84e1:2d7:d000:0:0:0:0/52
- 2408:84e1:2d7:e000:0:0:0:0/52
- 2408:84e1:2d7:f000:0:0:0:0/52
- 2408:84e1:2d8:0:0:0:0:0/52
- 2408:84e1:2d8:1000:0:0:0:0/52
- 2408:84e1:2d8:2000:0:0:0:0/52
- 2408:84e1:2d8:3000:0:0:0:0/52
- 2408:84e1:2d8:4000:0:0:0:0/52
- 2408:84e1:2d8:5000:0:0:0:0/52
- 2408:84e1:2d8:6000:0:0:0:0/52
- 2408:84e1:2d8:7000:0:0:0:0/52
- 2408:84e1:2d8:8000:0:0:0:0/52
- 2408:84e1:2d8:9000:0:0:0:0/52
- 2408:84e1:2d8:a000:0:0:0:0/52
- 2408:84e1:2d8:b000:0:0:0:0/52
- 2408:84e1:2d8:c000:0:0:0:0/52
- 2408:84e1:2d8:d000:0:0:0:0/52
- 2408:84e1:2d8:e000:0:0:0:0/52
- 2408:84e1:2d8:f000:0:0:0:0/52
- 2408:84e1:2d9:0:0:0:0:0/52
- 2408:84e1:2d9:1000:0:0:0:0/52
- 2408:84e1:2d9:2000:0:0:0:0/52
- 2408:84e1:2d9:3000:0:0:0:0/52
- 2408:84e1:2d9:4000:0:0:0:0/52
- 2408:84e1:2d9:5000:0:0:0:0/52
- 2408:84e1:2d9:6000:0:0:0:0/52
- 2408:84e1:2d9:7000:0:0:0:0/52
- 2408:84e1:2d9:8000:0:0:0:0/52
- 2408:84e1:2d9:9000:0:0:0:0/52
- 2408:84e1:2d9:a000:0:0:0:0/52
- 2408:84e1:2d9:b000:0:0:0:0/52
- 2408:84e1:2d9:c000:0:0:0:0/52
- 2408:84e1:2d9:d000:0:0:0:0/52
- 2408:84e1:2d9:e000:0:0:0:0/52
- 2408:84e1:2d9:f000:0:0:0:0/52
- 2408:84e1:2da:0:0:0:0:0/52
- 2408:84e1:2da:1000:0:0:0:0/52
- 2408:84e1:2da:2000:0:0:0:0/52
- 2408:84e1:2da:3000:0:0:0:0/52
- 2408:84e1:2da:4000:0:0:0:0/52
- 2408:84e1:2da:5000:0:0:0:0/52
- 2408:84e1:2da:6000:0:0:0:0/52
- 2408:84e1:2da:7000:0:0:0:0/52
- 2408:84e1:2da:8000:0:0:0:0/52
- 2408:84e1:2da:9000:0:0:0:0/52
- 2408:84e1:2da:a000:0:0:0:0/52
- 2408:84e1:2da:b000:0:0:0:0/52
- 2408:84e1:2da:c000:0:0:0:0/52
- 2408:84e1:2da:d000:0:0:0:0/52
- 2408:84e1:2da:e000:0:0:0:0/52
- 2408:84e1:2da:f000:0:0:0:0/52
- 2408:84e1:2db:0:0:0:0:0/52
- 2408:84e1:2db:1000:0:0:0:0/52
- 2408:84e1:2db:2000:0:0:0:0/52
- 2408:84e1:2db:3000:0:0:0:0/52
- 2408:84e1:2db:4000:0:0:0:0/52
- 2408:84e1:2db:5000:0:0:0:0/52
- 2408:84e1:2db:6000:0:0:0:0/52
- 2408:84e1:2db:7000:0:0:0:0/52
- 2408:84e1:2db:8000:0:0:0:0/52
- 2408:84e1:2db:9000:0:0:0:0/52
- 2408:84e1:2db:a000:0:0:0:0/52
- 2408:84e1:2db:b000:0:0:0:0/52
- 2408:84e1:2db:c000:0:0:0:0/52
- 2408:84e1:2db:d000:0:0:0:0/52
- 2408:84e1:2db:e000:0:0:0:0/52
- 2408:84e1:2db:f000:0:0:0:0/52
- 2408:84e1:2dc:0:0:0:0:0/52
- 2408:84e1:2dc:1000:0:0:0:0/52
- 2408:84e1:2dc:2000:0:0:0:0/52
- 2408:84e1:2dc:3000:0:0:0:0/52
- 2408:84e1:2dc:4000:0:0:0:0/52
- 2408:84e1:2dc:5000:0:0:0:0/52
- 2408:84e1:2dc:6000:0:0:0:0/52
- 2408:84e1:2dc:7000:0:0:0:0/52
- 2408:84e1:2dc:8000:0:0:0:0/52
- 2408:84e1:2dc:9000:0:0:0:0/52
- 2408:84e1:2dc:a000:0:0:0:0/52
- 2408:84e1:2dc:b000:0:0:0:0/52
- 2408:84e1:2dc:c000:0:0:0:0/52
- 2408:84e1:2dc:d000:0:0:0:0/52
- 2408:84e1:2dc:e000:0:0:0:0/52
- 2408:84e1:2dc:f000:0:0:0:0/52
- 2408:84e1:2dd:0:0:0:0:0/52
- 2408:84e1:2dd:1000:0:0:0:0/52
- 2408:84e1:2dd:2000:0:0:0:0/52
- 2408:84e1:2dd:3000:0:0:0:0/52
- 2408:84e1:2dd:4000:0:0:0:0/52
- 2408:84e1:2dd:5000:0:0:0:0/52
- 2408:84e1:2dd:6000:0:0:0:0/52
- 2408:84e1:2dd:7000:0:0:0:0/52
- 2408:84e1:2dd:8000:0:0:0:0/52
- 2408:84e1:2dd:9000:0:0:0:0/52
- 2408:84e1:2dd:a000:0:0:0:0/52
- 2408:84e1:2dd:b000:0:0:0:0/52
- 2408:84e1:2dd:c000:0:0:0:0/52
- 2408:84e1:2dd:d000:0:0:0:0/52
- 2408:84e1:2dd:e000:0:0:0:0/52
- 2408:84e1:2dd:f000:0:0:0:0/52
- 2408:84e1:2de:0:0:0:0:0/52
- 2408:84e1:2de:1000:0:0:0:0/52
- 2408:84e1:2de:2000:0:0:0:0/52
- 2408:84e1:2de:3000:0:0:0:0/52
- 2408:84e1:2de:4000:0:0:0:0/52
- 2408:84e1:2de:5000:0:0:0:0/52
- 2408:84e1:2de:6000:0:0:0:0/52
- 2408:84e1:2de:7000:0:0:0:0/52
- 2408:84e1:2de:8000:0:0:0:0/52
- 2408:84e1:2de:9000:0:0:0:0/52
- 2408:84e1:2de:a000:0:0:0:0/52
- 2408:84e1:2de:b000:0:0:0:0/52
- 2408:84e1:2de:c000:0:0:0:0/52
- 2408:84e1:2de:d000:0:0:0:0/52
- 2408:84e1:2de:e000:0:0:0:0/52
- 2408:84e1:2de:f000:0:0:0:0/52
- 2408:84e1:2df:0:0:0:0:0/52
- 2408:84e1:2df:1000:0:0:0:0/52
- 2408:84e1:2df:2000:0:0:0:0/52
- 2408:84e1:2df:3000:0:0:0:0/52
- 2408:84e1:2df:4000:0:0:0:0/52
- 2408:84e1:2df:5000:0:0:0:0/52
- 2408:84e1:2df:6000:0:0:0:0/52
- 2408:84e1:2df:7000:0:0:0:0/52
- 2408:84e1:2df:8000:0:0:0:0/52
- 2408:84e1:2df:9000:0:0:0:0/52
- 2408:84e1:2df:a000:0:0:0:0/52
- 2408:84e1:2df:b000:0:0:0:0/52
- 2408:84e1:2df:c000:0:0:0:0/52
- 2408:84e1:2df:d000:0:0:0:0/52
- 2408:84e1:2df:e000:0:0:0:0/52
- 2408:84e1:2df:f000:0:0:0:0/52
