Summary

Country
CN China
Domain chinaunicom.com
Size 316,912,650,057,057,350,000,000,000,000
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: 2408:8644::/30
origin: AS4837
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:12:35Z
source: APNIC


CIDR IP address subranges within 2408:8644::/30 subnet

  • 2408:8644:0:0:0:0:0:0/38
  • 2408:8644:400:0:0:0:0:0/38
  • 2408:8644:800:0:0:0:0:0/38
  • 2408:8644:c00:0:0:0:0:0/38
  • 2408:8644:1000:0:0:0:0:0/38
  • 2408:8644:1400:0:0:0:0:0/38
  • 2408:8644:1800:0:0:0:0:0/38
  • 2408:8644:1c00:0:0:0:0:0/38
  • 2408:8644:2000:0:0:0:0:0/38
  • 2408:8644:2400:0:0:0:0:0/38
  • 2408:8644:2800:0:0:0:0:0/38
  • 2408:8644:2c00:0:0:0:0:0/38
  • 2408:8644:3000:0:0:0:0:0/38
  • 2408:8644:3400:0:0:0:0:0/38
  • 2408:8644:3800:0:0:0:0:0/38
  • 2408:8644:3c00:0:0:0:0:0/38
  • 2408:8644:4000:0:0:0:0:0/38
  • 2408:8644:4400:0:0:0:0:0/38
  • 2408:8644:4800:0:0:0:0:0/38
  • 2408:8644:4c00:0:0:0:0:0/38
  • 2408:8644:5000:0:0:0:0:0/38
  • 2408:8644:5400:0:0:0:0:0/38
  • 2408:8644:5800:0:0:0:0:0/38
  • 2408:8644:5c00:0:0:0:0:0/38
  • 2408:8644:6000:0:0:0:0:0/38
  • 2408:8644:6400:0:0:0:0:0/38
  • 2408:8644:6800:0:0:0:0:0/38
  • 2408:8644:6c00:0:0:0:0:0/38
  • 2408:8644:7000:0:0:0:0:0/38
  • 2408:8644:7400:0:0:0:0:0/38
  • 2408:8644:7800:0:0:0:0:0/38
  • 2408:8644:7c00:0:0:0:0:0/38
  • 2408:8644:8000:0:0:0:0:0/38
  • 2408:8644:8400:0:0:0:0:0/38
  • 2408:8644:8800:0:0:0:0:0/38
  • 2408:8644:8c00:0:0:0:0:0/38
  • 2408:8644:9000:0:0:0:0:0/38
  • 2408:8644:9400:0:0:0:0:0/38
  • 2408:8644:9800:0:0:0:0:0/38
  • 2408:8644:9c00:0:0:0:0:0/38
  • 2408:8644:a000:0:0:0:0:0/38
  • 2408:8644:a400:0:0:0:0:0/38
  • 2408:8644:a800:0:0:0:0:0/38
  • 2408:8644:ac00:0:0:0:0:0/38
  • 2408:8644:b000:0:0:0:0:0/38
  • 2408:8644:b400:0:0:0:0:0/38
  • 2408:8644:b800:0:0:0:0:0/38
  • 2408:8644:bc00:0:0:0:0:0/38
  • 2408:8644:c000:0:0:0:0:0/38
  • 2408:8644:c400:0:0:0:0:0/38
  • 2408:8644:c800:0:0:0:0:0/38
  • 2408:8644:cc00:0:0:0:0:0/38
  • 2408:8644:d000:0:0:0:0:0/38
  • 2408:8644:d400:0:0:0:0:0/38
  • 2408:8644:d800:0:0:0:0:0/38
  • 2408:8644:dc00:0:0:0:0:0/38
  • 2408:8644:e000:0:0:0:0:0/38
  • 2408:8644:e400:0:0:0:0:0/38
  • 2408:8644:e800:0:0:0:0:0/38
  • 2408:8644:ec00:0:0:0:0:0/38
  • 2408:8644:f000:0:0:0:0:0/38
  • 2408:8644:f400:0:0:0:0:0/38
  • 2408:8644:f800:0:0:0:0:0/38
  • 2408:8644:fc00:0:0:0:0:0/38
  • 2408:8645:0:0:0:0:0:0/38
  • 2408:8645:400:0:0:0:0:0/38
  • 2408:8645:800:0:0:0:0:0/38
  • 2408:8645:c00:0:0:0:0:0/38
  • 2408:8645:1000:0:0:0:0:0/38
  • 2408:8645:1400:0:0:0:0:0/38
  • 2408:8645:1800:0:0:0:0:0/38
  • 2408:8645:1c00:0:0:0:0:0/38
  • 2408:8645:2000:0:0:0:0:0/38
  • 2408:8645:2400:0:0:0:0:0/38
  • 2408:8645:2800:0:0:0:0:0/38
  • 2408:8645:2c00:0:0:0:0:0/38
  • 2408:8645:3000:0:0:0:0:0/38
  • 2408:8645:3400:0:0:0:0:0/38
  • 2408:8645:3800:0:0:0:0:0/38
  • 2408:8645:3c00:0:0:0:0:0/38
  • 2408:8645:4000:0:0:0:0:0/38
  • 2408:8645:4400:0:0:0:0:0/38
  • 2408:8645:4800:0:0:0:0:0/38
  • 2408:8645:4c00:0:0:0:0:0/38
  • 2408:8645:5000:0:0:0:0:0/38
  • 2408:8645:5400:0:0:0:0:0/38
  • 2408:8645:5800:0:0:0:0:0/38
  • 2408:8645:5c00:0:0:0:0:0/38
  • 2408:8645:6000:0:0:0:0:0/38
  • 2408:8645:6400:0:0:0:0:0/38
  • 2408:8645:6800:0:0:0:0:0/38
  • 2408:8645:6c00:0:0:0:0:0/38
  • 2408:8645:7000:0:0:0:0:0/38
  • 2408:8645:7400:0:0:0:0:0/38
  • 2408:8645:7800:0:0:0:0:0/38
  • 2408:8645:7c00:0:0:0:0:0/38
  • 2408:8645:8000:0:0:0:0:0/38
  • 2408:8645:8400:0:0:0:0:0/38
  • 2408:8645:8800:0:0:0:0:0/38
  • 2408:8645:8c00:0:0:0:0:0/38
  • 2408:8645:9000:0:0:0:0:0/38
  • 2408:8645:9400:0:0:0:0:0/38
  • 2408:8645:9800:0:0:0:0:0/38
  • 2408:8645:9c00:0:0:0:0:0/38
  • 2408:8645:a000:0:0:0:0:0/38
  • 2408:8645:a400:0:0:0:0:0/38
  • 2408:8645:a800:0:0:0:0:0/38
  • 2408:8645:ac00:0:0:0:0:0/38
  • 2408:8645:b000:0:0:0:0:0/38
  • 2408:8645:b400:0:0:0:0:0/38
  • 2408:8645:b800:0:0:0:0:0/38
  • 2408:8645:bc00:0:0:0:0:0/38
  • 2408:8645:c000:0:0:0:0:0/38
  • 2408:8645:c400:0:0:0:0:0/38
  • 2408:8645:c800:0:0:0:0:0/38
  • 2408:8645:cc00:0:0:0:0:0/38
  • 2408:8645:d000:0:0:0:0:0/38
  • 2408:8645:d400:0:0:0:0:0/38
  • 2408:8645:d800:0:0:0:0:0/38
  • 2408:8645:dc00:0:0:0:0:0/38
  • 2408:8645:e000:0:0:0:0:0/38
  • 2408:8645:e400:0:0:0:0:0/38
  • 2408:8645:e800:0:0:0:0:0/38
  • 2408:8645:ec00:0:0:0:0:0/38
  • 2408:8645:f000:0:0:0:0:0/38
  • 2408:8645:f400:0:0:0:0:0/38
  • 2408:8645:f800:0:0:0:0:0/38
  • 2408:8645:fc00:0:0:0:0:0/38
  • 2408:8646:0:0:0:0:0:0/38
  • 2408:8646:400:0:0:0:0:0/38
  • 2408:8646:800:0:0:0:0:0/38
  • 2408:8646:c00:0:0:0:0:0/38
  • 2408:8646:1000:0:0:0:0:0/38
  • 2408:8646:1400:0:0:0:0:0/38
  • 2408:8646:1800:0:0:0:0:0/38
  • 2408:8646:1c00:0:0:0:0:0/38
  • 2408:8646:2000:0:0:0:0:0/38
  • 2408:8646:2400:0:0:0:0:0/38
  • 2408:8646:2800:0:0:0:0:0/38
  • 2408:8646:2c00:0:0:0:0:0/38
  • 2408:8646:3000:0:0:0:0:0/38
  • 2408:8646:3400:0:0:0:0:0/38
  • 2408:8646:3800:0:0:0:0:0/38
  • 2408:8646:3c00:0:0:0:0:0/38
  • 2408:8646:4000:0:0:0:0:0/38
  • 2408:8646:4400:0:0:0:0:0/38
  • 2408:8646:4800:0:0:0:0:0/38
  • 2408:8646:4c00:0:0:0:0:0/38
  • 2408:8646:5000:0:0:0:0:0/38
  • 2408:8646:5400:0:0:0:0:0/38
  • 2408:8646:5800:0:0:0:0:0/38
  • 2408:8646:5c00:0:0:0:0:0/38
  • 2408:8646:6000:0:0:0:0:0/38
  • 2408:8646:6400:0:0:0:0:0/38
  • 2408:8646:6800:0:0:0:0:0/38
  • 2408:8646:6c00:0:0:0:0:0/38
  • 2408:8646:7000:0:0:0:0:0/38
  • 2408:8646:7400:0:0:0:0:0/38
  • 2408:8646:7800:0:0:0:0:0/38
  • 2408:8646:7c00:0:0:0:0:0/38
  • 2408:8646:8000:0:0:0:0:0/38
  • 2408:8646:8400:0:0:0:0:0/38
  • 2408:8646:8800:0:0:0:0:0/38
  • 2408:8646:8c00:0:0:0:0:0/38
  • 2408:8646:9000:0:0:0:0:0/38
  • 2408:8646:9400:0:0:0:0:0/38
  • 2408:8646:9800:0:0:0:0:0/38
  • 2408:8646:9c00:0:0:0:0:0/38
  • 2408:8646:a000:0:0:0:0:0/38
  • 2408:8646:a400:0:0:0:0:0/38
  • 2408:8646:a800:0:0:0:0:0/38
  • 2408:8646:ac00:0:0:0:0:0/38
  • 2408:8646:b000:0:0:0:0:0/38
  • 2408:8646:b400:0:0:0:0:0/38
  • 2408:8646:b800:0:0:0:0:0/38
  • 2408:8646:bc00:0:0:0:0:0/38
  • 2408:8646:c000:0:0:0:0:0/38
  • 2408:8646:c400:0:0:0:0:0/38
  • 2408:8646:c800:0:0:0:0:0/38
  • 2408:8646:cc00:0:0:0:0:0/38
  • 2408:8646:d000:0:0:0:0:0/38
  • 2408:8646:d400:0:0:0:0:0/38
  • 2408:8646:d800:0:0:0:0:0/38
  • 2408:8646:dc00:0:0:0:0:0/38
  • 2408:8646:e000:0:0:0:0:0/38
  • 2408:8646:e400:0:0:0:0:0/38
  • 2408:8646:e800:0:0:0:0:0/38
  • 2408:8646:ec00:0:0:0:0:0/38
  • 2408:8646:f000:0:0:0:0:0/38
  • 2408:8646:f400:0:0:0:0:0/38
  • 2408:8646:f800:0:0:0:0:0/38
  • 2408:8646:fc00:0:0:0:0:0/38
  • 2408:8647:0:0:0:0:0:0/38
  • 2408:8647:400:0:0:0:0:0/38
  • 2408:8647:800:0:0:0:0:0/38
  • 2408:8647:c00:0:0:0:0:0/38
  • 2408:8647:1000:0:0:0:0:0/38
  • 2408:8647:1400:0:0:0:0:0/38
  • 2408:8647:1800:0:0:0:0:0/38
  • 2408:8647:1c00:0:0:0:0:0/38
  • 2408:8647:2000:0:0:0:0:0/38
  • 2408:8647:2400:0:0:0:0:0/38
  • 2408:8647:2800:0:0:0:0:0/38
  • 2408:8647:2c00:0:0:0:0:0/38
  • 2408:8647:3000:0:0:0:0:0/38
  • 2408:8647:3400:0:0:0:0:0/38
  • 2408:8647:3800:0:0:0:0:0/38
  • 2408:8647:3c00:0:0:0:0:0/38
  • 2408:8647:4000:0:0:0:0:0/38
  • 2408:8647:4400:0:0:0:0:0/38
  • 2408:8647:4800:0:0:0:0:0/38
  • 2408:8647:4c00:0:0:0:0:0/38
  • 2408:8647:5000:0:0:0:0:0/38
  • 2408:8647:5400:0:0:0:0:0/38
  • 2408:8647:5800:0:0:0:0:0/38
  • 2408:8647:5c00:0:0:0:0:0/38
  • 2408:8647:6000:0:0:0:0:0/38
  • 2408:8647:6400:0:0:0:0:0/38
  • 2408:8647:6800:0:0:0:0:0/38
  • 2408:8647:6c00:0:0:0:0:0/38
  • 2408:8647:7000:0:0:0:0:0/38
  • 2408:8647:7400:0:0:0:0:0/38
  • 2408:8647:7800:0:0:0:0:0/38
  • 2408:8647:7c00:0:0:0:0:0/38
  • 2408:8647:8000:0:0:0:0:0/38
  • 2408:8647:8400:0:0:0:0:0/38
  • 2408:8647:8800:0:0:0:0:0/38
  • 2408:8647:8c00:0:0:0:0:0/38
  • 2408:8647:9000:0:0:0:0:0/38
  • 2408:8647:9400:0:0:0:0:0/38
  • 2408:8647:9800:0:0:0:0:0/38
  • 2408:8647:9c00:0:0:0:0:0/38
  • 2408:8647:a000:0:0:0:0:0/38
  • 2408:8647:a400:0:0:0:0:0/38
  • 2408:8647:a800:0:0:0:0:0/38
  • 2408:8647:ac00:0:0:0:0:0/38
  • 2408:8647:b000:0:0:0:0:0/38
  • 2408:8647:b400:0:0:0:0:0/38
  • 2408:8647:b800:0:0:0:0:0/38
  • 2408:8647:bc00:0:0:0:0:0/38
  • 2408:8647:c000:0:0:0:0:0/38
  • 2408:8647:c400:0:0:0:0:0/38
  • 2408:8647:c800:0:0:0:0:0/38
  • 2408:8647:cc00:0:0:0:0:0/38
  • 2408:8647:d000:0:0:0:0:0/38
  • 2408:8647:d400:0:0:0:0:0/38
  • 2408:8647:d800:0:0:0:0:0/38
  • 2408:8647:dc00:0:0:0:0:0/38
  • 2408:8647:e000:0:0:0:0:0/38
  • 2408:8647:e400:0:0:0:0:0/38
  • 2408:8647:e800:0:0:0:0:0/38
  • 2408:8647:ec00:0:0:0:0:0/38
  • 2408:8647:f000:0:0:0:0:0/38
  • 2408:8647:f400:0:0:0:0:0/38
  • 2408:8647:f800:0:0:0:0:0/38
  • 2408:8647:fc00:0:0:0:0:0/38

Get started with 100,000 free lookups: sign up