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] is invalid
mnt-by: MAINT-CNCGROUP
last-modified: 2024-06-12T13:06:38Z
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] is invalid
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2024-06-12T13:18:20Z
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: 2408:8956:2140::/44
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:38:28Z
source: APNIC
CIDR IP address subranges within 2408:8956:2140::/44 subnet
- 2408:8956:2140:0:0:0:0:0/52
- 2408:8956:2140:1000:0:0:0:0/52
- 2408:8956:2140:2000:0:0:0:0/52
- 2408:8956:2140:3000:0:0:0:0/52
- 2408:8956:2140:4000:0:0:0:0/52
- 2408:8956:2140:5000:0:0:0:0/52
- 2408:8956:2140:6000:0:0:0:0/52
- 2408:8956:2140:7000:0:0:0:0/52
- 2408:8956:2140:8000:0:0:0:0/52
- 2408:8956:2140:9000:0:0:0:0/52
- 2408:8956:2140:a000:0:0:0:0/52
- 2408:8956:2140:b000:0:0:0:0/52
- 2408:8956:2140:c000:0:0:0:0/52
- 2408:8956:2140:d000:0:0:0:0/52
- 2408:8956:2140:e000:0:0:0:0/52
- 2408:8956:2140:f000:0:0:0:0/52
- 2408:8956:2141:0:0:0:0:0/52
- 2408:8956:2141:1000:0:0:0:0/52
- 2408:8956:2141:2000:0:0:0:0/52
- 2408:8956:2141:3000:0:0:0:0/52
- 2408:8956:2141:4000:0:0:0:0/52
- 2408:8956:2141:5000:0:0:0:0/52
- 2408:8956:2141:6000:0:0:0:0/52
- 2408:8956:2141:7000:0:0:0:0/52
- 2408:8956:2141:8000:0:0:0:0/52
- 2408:8956:2141:9000:0:0:0:0/52
- 2408:8956:2141:a000:0:0:0:0/52
- 2408:8956:2141:b000:0:0:0:0/52
- 2408:8956:2141:c000:0:0:0:0/52
- 2408:8956:2141:d000:0:0:0:0/52
- 2408:8956:2141:e000:0:0:0:0/52
- 2408:8956:2141:f000:0:0:0:0/52
- 2408:8956:2142:0:0:0:0:0/52
- 2408:8956:2142:1000:0:0:0:0/52
- 2408:8956:2142:2000:0:0:0:0/52
- 2408:8956:2142:3000:0:0:0:0/52
- 2408:8956:2142:4000:0:0:0:0/52
- 2408:8956:2142:5000:0:0:0:0/52
- 2408:8956:2142:6000:0:0:0:0/52
- 2408:8956:2142:7000:0:0:0:0/52
- 2408:8956:2142:8000:0:0:0:0/52
- 2408:8956:2142:9000:0:0:0:0/52
- 2408:8956:2142:a000:0:0:0:0/52
- 2408:8956:2142:b000:0:0:0:0/52
- 2408:8956:2142:c000:0:0:0:0/52
- 2408:8956:2142:d000:0:0:0:0/52
- 2408:8956:2142:e000:0:0:0:0/52
- 2408:8956:2142:f000:0:0:0:0/52
- 2408:8956:2143:0:0:0:0:0/52
- 2408:8956:2143:1000:0:0:0:0/52
- 2408:8956:2143:2000:0:0:0:0/52
- 2408:8956:2143:3000:0:0:0:0/52
- 2408:8956:2143:4000:0:0:0:0/52
- 2408:8956:2143:5000:0:0:0:0/52
- 2408:8956:2143:6000:0:0:0:0/52
- 2408:8956:2143:7000:0:0:0:0/52
- 2408:8956:2143:8000:0:0:0:0/52
- 2408:8956:2143:9000:0:0:0:0/52
- 2408:8956:2143:a000:0:0:0:0/52
- 2408:8956:2143:b000:0:0:0:0/52
- 2408:8956:2143:c000:0:0:0:0/52
- 2408:8956:2143:d000:0:0:0:0/52
- 2408:8956:2143:e000:0:0:0:0/52
- 2408:8956:2143:f000:0:0:0:0/52
- 2408:8956:2144:0:0:0:0:0/52
- 2408:8956:2144:1000:0:0:0:0/52
- 2408:8956:2144:2000:0:0:0:0/52
- 2408:8956:2144:3000:0:0:0:0/52
- 2408:8956:2144:4000:0:0:0:0/52
- 2408:8956:2144:5000:0:0:0:0/52
- 2408:8956:2144:6000:0:0:0:0/52
- 2408:8956:2144:7000:0:0:0:0/52
- 2408:8956:2144:8000:0:0:0:0/52
- 2408:8956:2144:9000:0:0:0:0/52
- 2408:8956:2144:a000:0:0:0:0/52
- 2408:8956:2144:b000:0:0:0:0/52
- 2408:8956:2144:c000:0:0:0:0/52
- 2408:8956:2144:d000:0:0:0:0/52
- 2408:8956:2144:e000:0:0:0:0/52
- 2408:8956:2144:f000:0:0:0:0/52
- 2408:8956:2145:0:0:0:0:0/52
- 2408:8956:2145:1000:0:0:0:0/52
- 2408:8956:2145:2000:0:0:0:0/52
- 2408:8956:2145:3000:0:0:0:0/52
- 2408:8956:2145:4000:0:0:0:0/52
- 2408:8956:2145:5000:0:0:0:0/52
- 2408:8956:2145:6000:0:0:0:0/52
- 2408:8956:2145:7000:0:0:0:0/52
- 2408:8956:2145:8000:0:0:0:0/52
- 2408:8956:2145:9000:0:0:0:0/52
- 2408:8956:2145:a000:0:0:0:0/52
- 2408:8956:2145:b000:0:0:0:0/52
- 2408:8956:2145:c000:0:0:0:0/52
- 2408:8956:2145:d000:0:0:0:0/52
- 2408:8956:2145:e000:0:0:0:0/52
- 2408:8956:2145:f000:0:0:0:0/52
- 2408:8956:2146:0:0:0:0:0/52
- 2408:8956:2146:1000:0:0:0:0/52
- 2408:8956:2146:2000:0:0:0:0/52
- 2408:8956:2146:3000:0:0:0:0/52
- 2408:8956:2146:4000:0:0:0:0/52
- 2408:8956:2146:5000:0:0:0:0/52
- 2408:8956:2146:6000:0:0:0:0/52
- 2408:8956:2146:7000:0:0:0:0/52
- 2408:8956:2146:8000:0:0:0:0/52
- 2408:8956:2146:9000:0:0:0:0/52
- 2408:8956:2146:a000:0:0:0:0/52
- 2408:8956:2146:b000:0:0:0:0/52
- 2408:8956:2146:c000:0:0:0:0/52
- 2408:8956:2146:d000:0:0:0:0/52
- 2408:8956:2146:e000:0:0:0:0/52
- 2408:8956:2146:f000:0:0:0:0/52
- 2408:8956:2147:0:0:0:0:0/52
- 2408:8956:2147:1000:0:0:0:0/52
- 2408:8956:2147:2000:0:0:0:0/52
- 2408:8956:2147:3000:0:0:0:0/52
- 2408:8956:2147:4000:0:0:0:0/52
- 2408:8956:2147:5000:0:0:0:0/52
- 2408:8956:2147:6000:0:0:0:0/52
- 2408:8956:2147:7000:0:0:0:0/52
- 2408:8956:2147:8000:0:0:0:0/52
- 2408:8956:2147:9000:0:0:0:0/52
- 2408:8956:2147:a000:0:0:0:0/52
- 2408:8956:2147:b000:0:0:0:0/52
- 2408:8956:2147:c000:0:0:0:0/52
- 2408:8956:2147:d000:0:0:0:0/52
- 2408:8956:2147:e000:0:0:0:0/52
- 2408:8956:2147:f000:0:0:0:0/52
- 2408:8956:2148:0:0:0:0:0/52
- 2408:8956:2148:1000:0:0:0:0/52
- 2408:8956:2148:2000:0:0:0:0/52
- 2408:8956:2148:3000:0:0:0:0/52
- 2408:8956:2148:4000:0:0:0:0/52
- 2408:8956:2148:5000:0:0:0:0/52
- 2408:8956:2148:6000:0:0:0:0/52
- 2408:8956:2148:7000:0:0:0:0/52
- 2408:8956:2148:8000:0:0:0:0/52
- 2408:8956:2148:9000:0:0:0:0/52
- 2408:8956:2148:a000:0:0:0:0/52
- 2408:8956:2148:b000:0:0:0:0/52
- 2408:8956:2148:c000:0:0:0:0/52
- 2408:8956:2148:d000:0:0:0:0/52
- 2408:8956:2148:e000:0:0:0:0/52
- 2408:8956:2148:f000:0:0:0:0/52
- 2408:8956:2149:0:0:0:0:0/52
- 2408:8956:2149:1000:0:0:0:0/52
- 2408:8956:2149:2000:0:0:0:0/52
- 2408:8956:2149:3000:0:0:0:0/52
- 2408:8956:2149:4000:0:0:0:0/52
- 2408:8956:2149:5000:0:0:0:0/52
- 2408:8956:2149:6000:0:0:0:0/52
- 2408:8956:2149:7000:0:0:0:0/52
- 2408:8956:2149:8000:0:0:0:0/52
- 2408:8956:2149:9000:0:0:0:0/52
- 2408:8956:2149:a000:0:0:0:0/52
- 2408:8956:2149:b000:0:0:0:0/52
- 2408:8956:2149:c000:0:0:0:0/52
- 2408:8956:2149:d000:0:0:0:0/52
- 2408:8956:2149:e000:0:0:0:0/52
- 2408:8956:2149:f000:0:0:0:0/52
- 2408:8956:214a:0:0:0:0:0/52
- 2408:8956:214a:1000:0:0:0:0/52
- 2408:8956:214a:2000:0:0:0:0/52
- 2408:8956:214a:3000:0:0:0:0/52
- 2408:8956:214a:4000:0:0:0:0/52
- 2408:8956:214a:5000:0:0:0:0/52
- 2408:8956:214a:6000:0:0:0:0/52
- 2408:8956:214a:7000:0:0:0:0/52
- 2408:8956:214a:8000:0:0:0:0/52
- 2408:8956:214a:9000:0:0:0:0/52
- 2408:8956:214a:a000:0:0:0:0/52
- 2408:8956:214a:b000:0:0:0:0/52
- 2408:8956:214a:c000:0:0:0:0/52
- 2408:8956:214a:d000:0:0:0:0/52
- 2408:8956:214a:e000:0:0:0:0/52
- 2408:8956:214a:f000:0:0:0:0/52
- 2408:8956:214b:0:0:0:0:0/52
- 2408:8956:214b:1000:0:0:0:0/52
- 2408:8956:214b:2000:0:0:0:0/52
- 2408:8956:214b:3000:0:0:0:0/52
- 2408:8956:214b:4000:0:0:0:0/52
- 2408:8956:214b:5000:0:0:0:0/52
- 2408:8956:214b:6000:0:0:0:0/52
- 2408:8956:214b:7000:0:0:0:0/52
- 2408:8956:214b:8000:0:0:0:0/52
- 2408:8956:214b:9000:0:0:0:0/52
- 2408:8956:214b:a000:0:0:0:0/52
- 2408:8956:214b:b000:0:0:0:0/52
- 2408:8956:214b:c000:0:0:0:0/52
- 2408:8956:214b:d000:0:0:0:0/52
- 2408:8956:214b:e000:0:0:0:0/52
- 2408:8956:214b:f000:0:0:0:0/52
- 2408:8956:214c:0:0:0:0:0/52
- 2408:8956:214c:1000:0:0:0:0/52
- 2408:8956:214c:2000:0:0:0:0/52
- 2408:8956:214c:3000:0:0:0:0/52
- 2408:8956:214c:4000:0:0:0:0/52
- 2408:8956:214c:5000:0:0:0:0/52
- 2408:8956:214c:6000:0:0:0:0/52
- 2408:8956:214c:7000:0:0:0:0/52
- 2408:8956:214c:8000:0:0:0:0/52
- 2408:8956:214c:9000:0:0:0:0/52
- 2408:8956:214c:a000:0:0:0:0/52
- 2408:8956:214c:b000:0:0:0:0/52
- 2408:8956:214c:c000:0:0:0:0/52
- 2408:8956:214c:d000:0:0:0:0/52
- 2408:8956:214c:e000:0:0:0:0/52
- 2408:8956:214c:f000:0:0:0:0/52
- 2408:8956:214d:0:0:0:0:0/52
- 2408:8956:214d:1000:0:0:0:0/52
- 2408:8956:214d:2000:0:0:0:0/52
- 2408:8956:214d:3000:0:0:0:0/52
- 2408:8956:214d:4000:0:0:0:0/52
- 2408:8956:214d:5000:0:0:0:0/52
- 2408:8956:214d:6000:0:0:0:0/52
- 2408:8956:214d:7000:0:0:0:0/52
- 2408:8956:214d:8000:0:0:0:0/52
- 2408:8956:214d:9000:0:0:0:0/52
- 2408:8956:214d:a000:0:0:0:0/52
- 2408:8956:214d:b000:0:0:0:0/52
- 2408:8956:214d:c000:0:0:0:0/52
- 2408:8956:214d:d000:0:0:0:0/52
- 2408:8956:214d:e000:0:0:0:0/52
- 2408:8956:214d:f000:0:0:0:0/52
- 2408:8956:214e:0:0:0:0:0/52
- 2408:8956:214e:1000:0:0:0:0/52
- 2408:8956:214e:2000:0:0:0:0/52
- 2408:8956:214e:3000:0:0:0:0/52
- 2408:8956:214e:4000:0:0:0:0/52
- 2408:8956:214e:5000:0:0:0:0/52
- 2408:8956:214e:6000:0:0:0:0/52
- 2408:8956:214e:7000:0:0:0:0/52
- 2408:8956:214e:8000:0:0:0:0/52
- 2408:8956:214e:9000:0:0:0:0/52
- 2408:8956:214e:a000:0:0:0:0/52
- 2408:8956:214e:b000:0:0:0:0/52
- 2408:8956:214e:c000:0:0:0:0/52
- 2408:8956:214e:d000:0:0:0:0/52
- 2408:8956:214e:e000:0:0:0:0/52
- 2408:8956:214e:f000:0:0:0:0/52
- 2408:8956:214f:0:0:0:0:0/52
- 2408:8956:214f:1000:0:0:0:0/52
- 2408:8956:214f:2000:0:0:0:0/52
- 2408:8956:214f:3000:0:0:0:0/52
- 2408:8956:214f:4000:0:0:0:0/52
- 2408:8956:214f:5000:0:0:0:0/52
- 2408:8956:214f:6000:0:0:0:0/52
- 2408:8956:214f:7000:0:0:0:0/52
- 2408:8956:214f:8000:0:0:0:0/52
- 2408:8956:214f:9000:0:0:0:0/52
- 2408:8956:214f:a000:0:0:0:0/52
- 2408:8956:214f:b000:0:0:0:0/52
- 2408:8956:214f:c000:0:0:0:0/52
- 2408:8956:214f:d000:0:0:0:0/52
- 2408:8956:214f:e000:0:0:0:0/52
- 2408:8956:214f:f000:0:0:0:0/52