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:9300::/43
origin: AS17621
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T11:39:08Z
source: APNIC
CIDR IP address subranges within 2408:840d:9300::/43 subnet
- 2408:840d:9300:0:0:0:0:0/51
- 2408:840d:9300:2000:0:0:0:0/51
- 2408:840d:9300:4000:0:0:0:0/51
- 2408:840d:9300:6000:0:0:0:0/51
- 2408:840d:9300:8000:0:0:0:0/51
- 2408:840d:9300:a000:0:0:0:0/51
- 2408:840d:9300:c000:0:0:0:0/51
- 2408:840d:9300:e000:0:0:0:0/51
- 2408:840d:9301:0:0:0:0:0/51
- 2408:840d:9301:2000:0:0:0:0/51
- 2408:840d:9301:4000:0:0:0:0/51
- 2408:840d:9301:6000:0:0:0:0/51
- 2408:840d:9301:8000:0:0:0:0/51
- 2408:840d:9301:a000:0:0:0:0/51
- 2408:840d:9301:c000:0:0:0:0/51
- 2408:840d:9301:e000:0:0:0:0/51
- 2408:840d:9302:0:0:0:0:0/51
- 2408:840d:9302:2000:0:0:0:0/51
- 2408:840d:9302:4000:0:0:0:0/51
- 2408:840d:9302:6000:0:0:0:0/51
- 2408:840d:9302:8000:0:0:0:0/51
- 2408:840d:9302:a000:0:0:0:0/51
- 2408:840d:9302:c000:0:0:0:0/51
- 2408:840d:9302:e000:0:0:0:0/51
- 2408:840d:9303:0:0:0:0:0/51
- 2408:840d:9303:2000:0:0:0:0/51
- 2408:840d:9303:4000:0:0:0:0/51
- 2408:840d:9303:6000:0:0:0:0/51
- 2408:840d:9303:8000:0:0:0:0/51
- 2408:840d:9303:a000:0:0:0:0/51
- 2408:840d:9303:c000:0:0:0:0/51
- 2408:840d:9303:e000:0:0:0:0/51
- 2408:840d:9304:0:0:0:0:0/51
- 2408:840d:9304:2000:0:0:0:0/51
- 2408:840d:9304:4000:0:0:0:0/51
- 2408:840d:9304:6000:0:0:0:0/51
- 2408:840d:9304:8000:0:0:0:0/51
- 2408:840d:9304:a000:0:0:0:0/51
- 2408:840d:9304:c000:0:0:0:0/51
- 2408:840d:9304:e000:0:0:0:0/51
- 2408:840d:9305:0:0:0:0:0/51
- 2408:840d:9305:2000:0:0:0:0/51
- 2408:840d:9305:4000:0:0:0:0/51
- 2408:840d:9305:6000:0:0:0:0/51
- 2408:840d:9305:8000:0:0:0:0/51
- 2408:840d:9305:a000:0:0:0:0/51
- 2408:840d:9305:c000:0:0:0:0/51
- 2408:840d:9305:e000:0:0:0:0/51
- 2408:840d:9306:0:0:0:0:0/51
- 2408:840d:9306:2000:0:0:0:0/51
- 2408:840d:9306:4000:0:0:0:0/51
- 2408:840d:9306:6000:0:0:0:0/51
- 2408:840d:9306:8000:0:0:0:0/51
- 2408:840d:9306:a000:0:0:0:0/51
- 2408:840d:9306:c000:0:0:0:0/51
- 2408:840d:9306:e000:0:0:0:0/51
- 2408:840d:9307:0:0:0:0:0/51
- 2408:840d:9307:2000:0:0:0:0/51
- 2408:840d:9307:4000:0:0:0:0/51
- 2408:840d:9307:6000:0:0:0:0/51
- 2408:840d:9307:8000:0:0:0:0/51
- 2408:840d:9307:a000:0:0:0:0/51
- 2408:840d:9307:c000:0:0:0:0/51
- 2408:840d:9307:e000:0:0:0:0/51
- 2408:840d:9308:0:0:0:0:0/51
- 2408:840d:9308:2000:0:0:0:0/51
- 2408:840d:9308:4000:0:0:0:0/51
- 2408:840d:9308:6000:0:0:0:0/51
- 2408:840d:9308:8000:0:0:0:0/51
- 2408:840d:9308:a000:0:0:0:0/51
- 2408:840d:9308:c000:0:0:0:0/51
- 2408:840d:9308:e000:0:0:0:0/51
- 2408:840d:9309:0:0:0:0:0/51
- 2408:840d:9309:2000:0:0:0:0/51
- 2408:840d:9309:4000:0:0:0:0/51
- 2408:840d:9309:6000:0:0:0:0/51
- 2408:840d:9309:8000:0:0:0:0/51
- 2408:840d:9309:a000:0:0:0:0/51
- 2408:840d:9309:c000:0:0:0:0/51
- 2408:840d:9309:e000:0:0:0:0/51
- 2408:840d:930a:0:0:0:0:0/51
- 2408:840d:930a:2000:0:0:0:0/51
- 2408:840d:930a:4000:0:0:0:0/51
- 2408:840d:930a:6000:0:0:0:0/51
- 2408:840d:930a:8000:0:0:0:0/51
- 2408:840d:930a:a000:0:0:0:0/51
- 2408:840d:930a:c000:0:0:0:0/51
- 2408:840d:930a:e000:0:0:0:0/51
- 2408:840d:930b:0:0:0:0:0/51
- 2408:840d:930b:2000:0:0:0:0/51
- 2408:840d:930b:4000:0:0:0:0/51
- 2408:840d:930b:6000:0:0:0:0/51
- 2408:840d:930b:8000:0:0:0:0/51
- 2408:840d:930b:a000:0:0:0:0/51
- 2408:840d:930b:c000:0:0:0:0/51
- 2408:840d:930b:e000:0:0:0:0/51
- 2408:840d:930c:0:0:0:0:0/51
- 2408:840d:930c:2000:0:0:0:0/51
- 2408:840d:930c:4000:0:0:0:0/51
- 2408:840d:930c:6000:0:0:0:0/51
- 2408:840d:930c:8000:0:0:0:0/51
- 2408:840d:930c:a000:0:0:0:0/51
- 2408:840d:930c:c000:0:0:0:0/51
- 2408:840d:930c:e000:0:0:0:0/51
- 2408:840d:930d:0:0:0:0:0/51
- 2408:840d:930d:2000:0:0:0:0/51
- 2408:840d:930d:4000:0:0:0:0/51
- 2408:840d:930d:6000:0:0:0:0/51
- 2408:840d:930d:8000:0:0:0:0/51
- 2408:840d:930d:a000:0:0:0:0/51
- 2408:840d:930d:c000:0:0:0:0/51
- 2408:840d:930d:e000:0:0:0:0/51
- 2408:840d:930e:0:0:0:0:0/51
- 2408:840d:930e:2000:0:0:0:0/51
- 2408:840d:930e:4000:0:0:0:0/51
- 2408:840d:930e:6000:0:0:0:0/51
- 2408:840d:930e:8000:0:0:0:0/51
- 2408:840d:930e:a000:0:0:0:0/51
- 2408:840d:930e:c000:0:0:0:0/51
- 2408:840d:930e:e000:0:0:0:0/51
- 2408:840d:930f:0:0:0:0:0/51
- 2408:840d:930f:2000:0:0:0:0/51
- 2408:840d:930f:4000:0:0:0:0/51
- 2408:840d:930f:6000:0:0:0:0/51
- 2408:840d:930f:8000:0:0:0:0/51
- 2408:840d:930f:a000:0:0:0:0/51
- 2408:840d:930f:c000:0:0:0:0/51
- 2408:840d:930f:e000:0:0:0:0/51
- 2408:840d:9310:0:0:0:0:0/51
- 2408:840d:9310:2000:0:0:0:0/51
- 2408:840d:9310:4000:0:0:0:0/51
- 2408:840d:9310:6000:0:0:0:0/51
- 2408:840d:9310:8000:0:0:0:0/51
- 2408:840d:9310:a000:0:0:0:0/51
- 2408:840d:9310:c000:0:0:0:0/51
- 2408:840d:9310:e000:0:0:0:0/51
- 2408:840d:9311:0:0:0:0:0/51
- 2408:840d:9311:2000:0:0:0:0/51
- 2408:840d:9311:4000:0:0:0:0/51
- 2408:840d:9311:6000:0:0:0:0/51
- 2408:840d:9311:8000:0:0:0:0/51
- 2408:840d:9311:a000:0:0:0:0/51
- 2408:840d:9311:c000:0:0:0:0/51
- 2408:840d:9311:e000:0:0:0:0/51
- 2408:840d:9312:0:0:0:0:0/51
- 2408:840d:9312:2000:0:0:0:0/51
- 2408:840d:9312:4000:0:0:0:0/51
- 2408:840d:9312:6000:0:0:0:0/51
- 2408:840d:9312:8000:0:0:0:0/51
- 2408:840d:9312:a000:0:0:0:0/51
- 2408:840d:9312:c000:0:0:0:0/51
- 2408:840d:9312:e000:0:0:0:0/51
- 2408:840d:9313:0:0:0:0:0/51
- 2408:840d:9313:2000:0:0:0:0/51
- 2408:840d:9313:4000:0:0:0:0/51
- 2408:840d:9313:6000:0:0:0:0/51
- 2408:840d:9313:8000:0:0:0:0/51
- 2408:840d:9313:a000:0:0:0:0/51
- 2408:840d:9313:c000:0:0:0:0/51
- 2408:840d:9313:e000:0:0:0:0/51
- 2408:840d:9314:0:0:0:0:0/51
- 2408:840d:9314:2000:0:0:0:0/51
- 2408:840d:9314:4000:0:0:0:0/51
- 2408:840d:9314:6000:0:0:0:0/51
- 2408:840d:9314:8000:0:0:0:0/51
- 2408:840d:9314:a000:0:0:0:0/51
- 2408:840d:9314:c000:0:0:0:0/51
- 2408:840d:9314:e000:0:0:0:0/51
- 2408:840d:9315:0:0:0:0:0/51
- 2408:840d:9315:2000:0:0:0:0/51
- 2408:840d:9315:4000:0:0:0:0/51
- 2408:840d:9315:6000:0:0:0:0/51
- 2408:840d:9315:8000:0:0:0:0/51
- 2408:840d:9315:a000:0:0:0:0/51
- 2408:840d:9315:c000:0:0:0:0/51
- 2408:840d:9315:e000:0:0:0:0/51
- 2408:840d:9316:0:0:0:0:0/51
- 2408:840d:9316:2000:0:0:0:0/51
- 2408:840d:9316:4000:0:0:0:0/51
- 2408:840d:9316:6000:0:0:0:0/51
- 2408:840d:9316:8000:0:0:0:0/51
- 2408:840d:9316:a000:0:0:0:0/51
- 2408:840d:9316:c000:0:0:0:0/51
- 2408:840d:9316:e000:0:0:0:0/51
- 2408:840d:9317:0:0:0:0:0/51
- 2408:840d:9317:2000:0:0:0:0/51
- 2408:840d:9317:4000:0:0:0:0/51
- 2408:840d:9317:6000:0:0:0:0/51
- 2408:840d:9317:8000:0:0:0:0/51
- 2408:840d:9317:a000:0:0:0:0/51
- 2408:840d:9317:c000:0:0:0:0/51
- 2408:840d:9317:e000:0:0:0:0/51
- 2408:840d:9318:0:0:0:0:0/51
- 2408:840d:9318:2000:0:0:0:0/51
- 2408:840d:9318:4000:0:0:0:0/51
- 2408:840d:9318:6000:0:0:0:0/51
- 2408:840d:9318:8000:0:0:0:0/51
- 2408:840d:9318:a000:0:0:0:0/51
- 2408:840d:9318:c000:0:0:0:0/51
- 2408:840d:9318:e000:0:0:0:0/51
- 2408:840d:9319:0:0:0:0:0/51
- 2408:840d:9319:2000:0:0:0:0/51
- 2408:840d:9319:4000:0:0:0:0/51
- 2408:840d:9319:6000:0:0:0:0/51
- 2408:840d:9319:8000:0:0:0:0/51
- 2408:840d:9319:a000:0:0:0:0/51
- 2408:840d:9319:c000:0:0:0:0/51
- 2408:840d:9319:e000:0:0:0:0/51
- 2408:840d:931a:0:0:0:0:0/51
- 2408:840d:931a:2000:0:0:0:0/51
- 2408:840d:931a:4000:0:0:0:0/51
- 2408:840d:931a:6000:0:0:0:0/51
- 2408:840d:931a:8000:0:0:0:0/51
- 2408:840d:931a:a000:0:0:0:0/51
- 2408:840d:931a:c000:0:0:0:0/51
- 2408:840d:931a:e000:0:0:0:0/51
- 2408:840d:931b:0:0:0:0:0/51
- 2408:840d:931b:2000:0:0:0:0/51
- 2408:840d:931b:4000:0:0:0:0/51
- 2408:840d:931b:6000:0:0:0:0/51
- 2408:840d:931b:8000:0:0:0:0/51
- 2408:840d:931b:a000:0:0:0:0/51
- 2408:840d:931b:c000:0:0:0:0/51
- 2408:840d:931b:e000:0:0:0:0/51
- 2408:840d:931c:0:0:0:0:0/51
- 2408:840d:931c:2000:0:0:0:0/51
- 2408:840d:931c:4000:0:0:0:0/51
- 2408:840d:931c:6000:0:0:0:0/51
- 2408:840d:931c:8000:0:0:0:0/51
- 2408:840d:931c:a000:0:0:0:0/51
- 2408:840d:931c:c000:0:0:0:0/51
- 2408:840d:931c:e000:0:0:0:0/51
- 2408:840d:931d:0:0:0:0:0/51
- 2408:840d:931d:2000:0:0:0:0/51
- 2408:840d:931d:4000:0:0:0:0/51
- 2408:840d:931d:6000:0:0:0:0/51
- 2408:840d:931d:8000:0:0:0:0/51
- 2408:840d:931d:a000:0:0:0:0/51
- 2408:840d:931d:c000:0:0:0:0/51
- 2408:840d:931d:e000:0:0:0:0/51
- 2408:840d:931e:0:0:0:0:0/51
- 2408:840d:931e:2000:0:0:0:0/51
- 2408:840d:931e:4000:0:0:0:0/51
- 2408:840d:931e:6000:0:0:0:0/51
- 2408:840d:931e:8000:0:0:0:0/51
- 2408:840d:931e:a000:0:0:0:0/51
- 2408:840d:931e:c000:0:0:0:0/51
- 2408:840d:931e:e000:0:0:0:0/51
- 2408:840d:931f:0:0:0:0:0/51
- 2408:840d:931f:2000:0:0:0:0/51
- 2408:840d:931f:4000:0:0:0:0/51
- 2408:840d:931f:6000:0:0:0:0/51
- 2408:840d:931f:8000:0:0:0:0/51
- 2408:840d:931f:a000:0:0:0:0/51
- 2408:840d:931f:c000:0:0:0:0/51
- 2408:840d:931f:e000:0:0:0:0/51