Summary

Country
CN 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: 2408:8459:3240::/44
origin: AS17623
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T13:34:57Z
source: APNIC



CIDR IP address subranges within 2408:8459:3240::/44 subnet

  • 2408:8459:3240:0:0:0:0:0/52
  • 2408:8459:3240:1000:0:0:0:0/52
  • 2408:8459:3240:2000:0:0:0:0/52
  • 2408:8459:3240:3000:0:0:0:0/52
  • 2408:8459:3240:4000:0:0:0:0/52
  • 2408:8459:3240:5000:0:0:0:0/52
  • 2408:8459:3240:6000:0:0:0:0/52
  • 2408:8459:3240:7000:0:0:0:0/52
  • 2408:8459:3240:8000:0:0:0:0/52
  • 2408:8459:3240:9000:0:0:0:0/52
  • 2408:8459:3240:a000:0:0:0:0/52
  • 2408:8459:3240:b000:0:0:0:0/52
  • 2408:8459:3240:c000:0:0:0:0/52
  • 2408:8459:3240:d000:0:0:0:0/52
  • 2408:8459:3240:e000:0:0:0:0/52
  • 2408:8459:3240:f000:0:0:0:0/52
  • 2408:8459:3241:0:0:0:0:0/52
  • 2408:8459:3241:1000:0:0:0:0/52
  • 2408:8459:3241:2000:0:0:0:0/52
  • 2408:8459:3241:3000:0:0:0:0/52
  • 2408:8459:3241:4000:0:0:0:0/52
  • 2408:8459:3241:5000:0:0:0:0/52
  • 2408:8459:3241:6000:0:0:0:0/52
  • 2408:8459:3241:7000:0:0:0:0/52
  • 2408:8459:3241:8000:0:0:0:0/52
  • 2408:8459:3241:9000:0:0:0:0/52
  • 2408:8459:3241:a000:0:0:0:0/52
  • 2408:8459:3241:b000:0:0:0:0/52
  • 2408:8459:3241:c000:0:0:0:0/52
  • 2408:8459:3241:d000:0:0:0:0/52
  • 2408:8459:3241:e000:0:0:0:0/52
  • 2408:8459:3241:f000:0:0:0:0/52
  • 2408:8459:3242:0:0:0:0:0/52
  • 2408:8459:3242:1000:0:0:0:0/52
  • 2408:8459:3242:2000:0:0:0:0/52
  • 2408:8459:3242:3000:0:0:0:0/52
  • 2408:8459:3242:4000:0:0:0:0/52
  • 2408:8459:3242:5000:0:0:0:0/52
  • 2408:8459:3242:6000:0:0:0:0/52
  • 2408:8459:3242:7000:0:0:0:0/52
  • 2408:8459:3242:8000:0:0:0:0/52
  • 2408:8459:3242:9000:0:0:0:0/52
  • 2408:8459:3242:a000:0:0:0:0/52
  • 2408:8459:3242:b000:0:0:0:0/52
  • 2408:8459:3242:c000:0:0:0:0/52
  • 2408:8459:3242:d000:0:0:0:0/52
  • 2408:8459:3242:e000:0:0:0:0/52
  • 2408:8459:3242:f000:0:0:0:0/52
  • 2408:8459:3243:0:0:0:0:0/52
  • 2408:8459:3243:1000:0:0:0:0/52
  • 2408:8459:3243:2000:0:0:0:0/52
  • 2408:8459:3243:3000:0:0:0:0/52
  • 2408:8459:3243:4000:0:0:0:0/52
  • 2408:8459:3243:5000:0:0:0:0/52
  • 2408:8459:3243:6000:0:0:0:0/52
  • 2408:8459:3243:7000:0:0:0:0/52
  • 2408:8459:3243:8000:0:0:0:0/52
  • 2408:8459:3243:9000:0:0:0:0/52
  • 2408:8459:3243:a000:0:0:0:0/52
  • 2408:8459:3243:b000:0:0:0:0/52
  • 2408:8459:3243:c000:0:0:0:0/52
  • 2408:8459:3243:d000:0:0:0:0/52
  • 2408:8459:3243:e000:0:0:0:0/52
  • 2408:8459:3243:f000:0:0:0:0/52
  • 2408:8459:3244:0:0:0:0:0/52
  • 2408:8459:3244:1000:0:0:0:0/52
  • 2408:8459:3244:2000:0:0:0:0/52
  • 2408:8459:3244:3000:0:0:0:0/52
  • 2408:8459:3244:4000:0:0:0:0/52
  • 2408:8459:3244:5000:0:0:0:0/52
  • 2408:8459:3244:6000:0:0:0:0/52
  • 2408:8459:3244:7000:0:0:0:0/52
  • 2408:8459:3244:8000:0:0:0:0/52
  • 2408:8459:3244:9000:0:0:0:0/52
  • 2408:8459:3244:a000:0:0:0:0/52
  • 2408:8459:3244:b000:0:0:0:0/52
  • 2408:8459:3244:c000:0:0:0:0/52
  • 2408:8459:3244:d000:0:0:0:0/52
  • 2408:8459:3244:e000:0:0:0:0/52
  • 2408:8459:3244:f000:0:0:0:0/52
  • 2408:8459:3245:0:0:0:0:0/52
  • 2408:8459:3245:1000:0:0:0:0/52
  • 2408:8459:3245:2000:0:0:0:0/52
  • 2408:8459:3245:3000:0:0:0:0/52
  • 2408:8459:3245:4000:0:0:0:0/52
  • 2408:8459:3245:5000:0:0:0:0/52
  • 2408:8459:3245:6000:0:0:0:0/52
  • 2408:8459:3245:7000:0:0:0:0/52
  • 2408:8459:3245:8000:0:0:0:0/52
  • 2408:8459:3245:9000:0:0:0:0/52
  • 2408:8459:3245:a000:0:0:0:0/52
  • 2408:8459:3245:b000:0:0:0:0/52
  • 2408:8459:3245:c000:0:0:0:0/52
  • 2408:8459:3245:d000:0:0:0:0/52
  • 2408:8459:3245:e000:0:0:0:0/52
  • 2408:8459:3245:f000:0:0:0:0/52
  • 2408:8459:3246:0:0:0:0:0/52
  • 2408:8459:3246:1000:0:0:0:0/52
  • 2408:8459:3246:2000:0:0:0:0/52
  • 2408:8459:3246:3000:0:0:0:0/52
  • 2408:8459:3246:4000:0:0:0:0/52
  • 2408:8459:3246:5000:0:0:0:0/52
  • 2408:8459:3246:6000:0:0:0:0/52
  • 2408:8459:3246:7000:0:0:0:0/52
  • 2408:8459:3246:8000:0:0:0:0/52
  • 2408:8459:3246:9000:0:0:0:0/52
  • 2408:8459:3246:a000:0:0:0:0/52
  • 2408:8459:3246:b000:0:0:0:0/52
  • 2408:8459:3246:c000:0:0:0:0/52
  • 2408:8459:3246:d000:0:0:0:0/52
  • 2408:8459:3246:e000:0:0:0:0/52
  • 2408:8459:3246:f000:0:0:0:0/52
  • 2408:8459:3247:0:0:0:0:0/52
  • 2408:8459:3247:1000:0:0:0:0/52
  • 2408:8459:3247:2000:0:0:0:0/52
  • 2408:8459:3247:3000:0:0:0:0/52
  • 2408:8459:3247:4000:0:0:0:0/52
  • 2408:8459:3247:5000:0:0:0:0/52
  • 2408:8459:3247:6000:0:0:0:0/52
  • 2408:8459:3247:7000:0:0:0:0/52
  • 2408:8459:3247:8000:0:0:0:0/52
  • 2408:8459:3247:9000:0:0:0:0/52
  • 2408:8459:3247:a000:0:0:0:0/52
  • 2408:8459:3247:b000:0:0:0:0/52
  • 2408:8459:3247:c000:0:0:0:0/52
  • 2408:8459:3247:d000:0:0:0:0/52
  • 2408:8459:3247:e000:0:0:0:0/52
  • 2408:8459:3247:f000:0:0:0:0/52
  • 2408:8459:3248:0:0:0:0:0/52
  • 2408:8459:3248:1000:0:0:0:0/52
  • 2408:8459:3248:2000:0:0:0:0/52
  • 2408:8459:3248:3000:0:0:0:0/52
  • 2408:8459:3248:4000:0:0:0:0/52
  • 2408:8459:3248:5000:0:0:0:0/52
  • 2408:8459:3248:6000:0:0:0:0/52
  • 2408:8459:3248:7000:0:0:0:0/52
  • 2408:8459:3248:8000:0:0:0:0/52
  • 2408:8459:3248:9000:0:0:0:0/52
  • 2408:8459:3248:a000:0:0:0:0/52
  • 2408:8459:3248:b000:0:0:0:0/52
  • 2408:8459:3248:c000:0:0:0:0/52
  • 2408:8459:3248:d000:0:0:0:0/52
  • 2408:8459:3248:e000:0:0:0:0/52
  • 2408:8459:3248:f000:0:0:0:0/52
  • 2408:8459:3249:0:0:0:0:0/52
  • 2408:8459:3249:1000:0:0:0:0/52
  • 2408:8459:3249:2000:0:0:0:0/52
  • 2408:8459:3249:3000:0:0:0:0/52
  • 2408:8459:3249:4000:0:0:0:0/52
  • 2408:8459:3249:5000:0:0:0:0/52
  • 2408:8459:3249:6000:0:0:0:0/52
  • 2408:8459:3249:7000:0:0:0:0/52
  • 2408:8459:3249:8000:0:0:0:0/52
  • 2408:8459:3249:9000:0:0:0:0/52
  • 2408:8459:3249:a000:0:0:0:0/52
  • 2408:8459:3249:b000:0:0:0:0/52
  • 2408:8459:3249:c000:0:0:0:0/52
  • 2408:8459:3249:d000:0:0:0:0/52
  • 2408:8459:3249:e000:0:0:0:0/52
  • 2408:8459:3249:f000:0:0:0:0/52
  • 2408:8459:324a:0:0:0:0:0/52
  • 2408:8459:324a:1000:0:0:0:0/52
  • 2408:8459:324a:2000:0:0:0:0/52
  • 2408:8459:324a:3000:0:0:0:0/52
  • 2408:8459:324a:4000:0:0:0:0/52
  • 2408:8459:324a:5000:0:0:0:0/52
  • 2408:8459:324a:6000:0:0:0:0/52
  • 2408:8459:324a:7000:0:0:0:0/52
  • 2408:8459:324a:8000:0:0:0:0/52
  • 2408:8459:324a:9000:0:0:0:0/52
  • 2408:8459:324a:a000:0:0:0:0/52
  • 2408:8459:324a:b000:0:0:0:0/52
  • 2408:8459:324a:c000:0:0:0:0/52
  • 2408:8459:324a:d000:0:0:0:0/52
  • 2408:8459:324a:e000:0:0:0:0/52
  • 2408:8459:324a:f000:0:0:0:0/52
  • 2408:8459:324b:0:0:0:0:0/52
  • 2408:8459:324b:1000:0:0:0:0/52
  • 2408:8459:324b:2000:0:0:0:0/52
  • 2408:8459:324b:3000:0:0:0:0/52
  • 2408:8459:324b:4000:0:0:0:0/52
  • 2408:8459:324b:5000:0:0:0:0/52
  • 2408:8459:324b:6000:0:0:0:0/52
  • 2408:8459:324b:7000:0:0:0:0/52
  • 2408:8459:324b:8000:0:0:0:0/52
  • 2408:8459:324b:9000:0:0:0:0/52
  • 2408:8459:324b:a000:0:0:0:0/52
  • 2408:8459:324b:b000:0:0:0:0/52
  • 2408:8459:324b:c000:0:0:0:0/52
  • 2408:8459:324b:d000:0:0:0:0/52
  • 2408:8459:324b:e000:0:0:0:0/52
  • 2408:8459:324b:f000:0:0:0:0/52
  • 2408:8459:324c:0:0:0:0:0/52
  • 2408:8459:324c:1000:0:0:0:0/52
  • 2408:8459:324c:2000:0:0:0:0/52
  • 2408:8459:324c:3000:0:0:0:0/52
  • 2408:8459:324c:4000:0:0:0:0/52
  • 2408:8459:324c:5000:0:0:0:0/52
  • 2408:8459:324c:6000:0:0:0:0/52
  • 2408:8459:324c:7000:0:0:0:0/52
  • 2408:8459:324c:8000:0:0:0:0/52
  • 2408:8459:324c:9000:0:0:0:0/52
  • 2408:8459:324c:a000:0:0:0:0/52
  • 2408:8459:324c:b000:0:0:0:0/52
  • 2408:8459:324c:c000:0:0:0:0/52
  • 2408:8459:324c:d000:0:0:0:0/52
  • 2408:8459:324c:e000:0:0:0:0/52
  • 2408:8459:324c:f000:0:0:0:0/52
  • 2408:8459:324d:0:0:0:0:0/52
  • 2408:8459:324d:1000:0:0:0:0/52
  • 2408:8459:324d:2000:0:0:0:0/52
  • 2408:8459:324d:3000:0:0:0:0/52
  • 2408:8459:324d:4000:0:0:0:0/52
  • 2408:8459:324d:5000:0:0:0:0/52
  • 2408:8459:324d:6000:0:0:0:0/52
  • 2408:8459:324d:7000:0:0:0:0/52
  • 2408:8459:324d:8000:0:0:0:0/52
  • 2408:8459:324d:9000:0:0:0:0/52
  • 2408:8459:324d:a000:0:0:0:0/52
  • 2408:8459:324d:b000:0:0:0:0/52
  • 2408:8459:324d:c000:0:0:0:0/52
  • 2408:8459:324d:d000:0:0:0:0/52
  • 2408:8459:324d:e000:0:0:0:0/52
  • 2408:8459:324d:f000:0:0:0:0/52
  • 2408:8459:324e:0:0:0:0:0/52
  • 2408:8459:324e:1000:0:0:0:0/52
  • 2408:8459:324e:2000:0:0:0:0/52
  • 2408:8459:324e:3000:0:0:0:0/52
  • 2408:8459:324e:4000:0:0:0:0/52
  • 2408:8459:324e:5000:0:0:0:0/52
  • 2408:8459:324e:6000:0:0:0:0/52
  • 2408:8459:324e:7000:0:0:0:0/52
  • 2408:8459:324e:8000:0:0:0:0/52
  • 2408:8459:324e:9000:0:0:0:0/52
  • 2408:8459:324e:a000:0:0:0:0/52
  • 2408:8459:324e:b000:0:0:0:0/52
  • 2408:8459:324e:c000:0:0:0:0/52
  • 2408:8459:324e:d000:0:0:0:0/52
  • 2408:8459:324e:e000:0:0:0:0/52
  • 2408:8459:324e:f000:0:0:0:0/52
  • 2408:8459:324f:0:0:0:0:0/52
  • 2408:8459:324f:1000:0:0:0:0/52
  • 2408:8459:324f:2000:0:0:0:0/52
  • 2408:8459:324f:3000:0:0:0:0/52
  • 2408:8459:324f:4000:0:0:0:0/52
  • 2408:8459:324f:5000:0:0:0:0/52
  • 2408:8459:324f:6000:0:0:0:0/52
  • 2408:8459:324f:7000:0:0:0:0/52
  • 2408:8459:324f:8000:0:0:0:0/52
  • 2408:8459:324f:9000:0:0:0:0/52
  • 2408:8459:324f:a000:0:0:0:0/52
  • 2408:8459:324f:b000:0:0:0:0/52
  • 2408:8459:324f:c000:0:0:0:0/52
  • 2408:8459:324f:d000:0:0:0:0/52
  • 2408:8459:324f:e000:0:0:0:0/52
  • 2408:8459:324f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up