Summary

Country
CN 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 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: 2408:8459:1820::/44
origin: AS17623
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T13:19:55Z
source: APNIC


CIDR IP address subranges within 2408:8459:1820::/44 subnet

  • 2408:8459:1820:0:0:0:0:0/52
  • 2408:8459:1820:1000:0:0:0:0/52
  • 2408:8459:1820:2000:0:0:0:0/52
  • 2408:8459:1820:3000:0:0:0:0/52
  • 2408:8459:1820:4000:0:0:0:0/52
  • 2408:8459:1820:5000:0:0:0:0/52
  • 2408:8459:1820:6000:0:0:0:0/52
  • 2408:8459:1820:7000:0:0:0:0/52
  • 2408:8459:1820:8000:0:0:0:0/52
  • 2408:8459:1820:9000:0:0:0:0/52
  • 2408:8459:1820:a000:0:0:0:0/52
  • 2408:8459:1820:b000:0:0:0:0/52
  • 2408:8459:1820:c000:0:0:0:0/52
  • 2408:8459:1820:d000:0:0:0:0/52
  • 2408:8459:1820:e000:0:0:0:0/52
  • 2408:8459:1820:f000:0:0:0:0/52
  • 2408:8459:1821:0:0:0:0:0/52
  • 2408:8459:1821:1000:0:0:0:0/52
  • 2408:8459:1821:2000:0:0:0:0/52
  • 2408:8459:1821:3000:0:0:0:0/52
  • 2408:8459:1821:4000:0:0:0:0/52
  • 2408:8459:1821:5000:0:0:0:0/52
  • 2408:8459:1821:6000:0:0:0:0/52
  • 2408:8459:1821:7000:0:0:0:0/52
  • 2408:8459:1821:8000:0:0:0:0/52
  • 2408:8459:1821:9000:0:0:0:0/52
  • 2408:8459:1821:a000:0:0:0:0/52
  • 2408:8459:1821:b000:0:0:0:0/52
  • 2408:8459:1821:c000:0:0:0:0/52
  • 2408:8459:1821:d000:0:0:0:0/52
  • 2408:8459:1821:e000:0:0:0:0/52
  • 2408:8459:1821:f000:0:0:0:0/52
  • 2408:8459:1822:0:0:0:0:0/52
  • 2408:8459:1822:1000:0:0:0:0/52
  • 2408:8459:1822:2000:0:0:0:0/52
  • 2408:8459:1822:3000:0:0:0:0/52
  • 2408:8459:1822:4000:0:0:0:0/52
  • 2408:8459:1822:5000:0:0:0:0/52
  • 2408:8459:1822:6000:0:0:0:0/52
  • 2408:8459:1822:7000:0:0:0:0/52
  • 2408:8459:1822:8000:0:0:0:0/52
  • 2408:8459:1822:9000:0:0:0:0/52
  • 2408:8459:1822:a000:0:0:0:0/52
  • 2408:8459:1822:b000:0:0:0:0/52
  • 2408:8459:1822:c000:0:0:0:0/52
  • 2408:8459:1822:d000:0:0:0:0/52
  • 2408:8459:1822:e000:0:0:0:0/52
  • 2408:8459:1822:f000:0:0:0:0/52
  • 2408:8459:1823:0:0:0:0:0/52
  • 2408:8459:1823:1000:0:0:0:0/52
  • 2408:8459:1823:2000:0:0:0:0/52
  • 2408:8459:1823:3000:0:0:0:0/52
  • 2408:8459:1823:4000:0:0:0:0/52
  • 2408:8459:1823:5000:0:0:0:0/52
  • 2408:8459:1823:6000:0:0:0:0/52
  • 2408:8459:1823:7000:0:0:0:0/52
  • 2408:8459:1823:8000:0:0:0:0/52
  • 2408:8459:1823:9000:0:0:0:0/52
  • 2408:8459:1823:a000:0:0:0:0/52
  • 2408:8459:1823:b000:0:0:0:0/52
  • 2408:8459:1823:c000:0:0:0:0/52
  • 2408:8459:1823:d000:0:0:0:0/52
  • 2408:8459:1823:e000:0:0:0:0/52
  • 2408:8459:1823:f000:0:0:0:0/52
  • 2408:8459:1824:0:0:0:0:0/52
  • 2408:8459:1824:1000:0:0:0:0/52
  • 2408:8459:1824:2000:0:0:0:0/52
  • 2408:8459:1824:3000:0:0:0:0/52
  • 2408:8459:1824:4000:0:0:0:0/52
  • 2408:8459:1824:5000:0:0:0:0/52
  • 2408:8459:1824:6000:0:0:0:0/52
  • 2408:8459:1824:7000:0:0:0:0/52
  • 2408:8459:1824:8000:0:0:0:0/52
  • 2408:8459:1824:9000:0:0:0:0/52
  • 2408:8459:1824:a000:0:0:0:0/52
  • 2408:8459:1824:b000:0:0:0:0/52
  • 2408:8459:1824:c000:0:0:0:0/52
  • 2408:8459:1824:d000:0:0:0:0/52
  • 2408:8459:1824:e000:0:0:0:0/52
  • 2408:8459:1824:f000:0:0:0:0/52
  • 2408:8459:1825:0:0:0:0:0/52
  • 2408:8459:1825:1000:0:0:0:0/52
  • 2408:8459:1825:2000:0:0:0:0/52
  • 2408:8459:1825:3000:0:0:0:0/52
  • 2408:8459:1825:4000:0:0:0:0/52
  • 2408:8459:1825:5000:0:0:0:0/52
  • 2408:8459:1825:6000:0:0:0:0/52
  • 2408:8459:1825:7000:0:0:0:0/52
  • 2408:8459:1825:8000:0:0:0:0/52
  • 2408:8459:1825:9000:0:0:0:0/52
  • 2408:8459:1825:a000:0:0:0:0/52
  • 2408:8459:1825:b000:0:0:0:0/52
  • 2408:8459:1825:c000:0:0:0:0/52
  • 2408:8459:1825:d000:0:0:0:0/52
  • 2408:8459:1825:e000:0:0:0:0/52
  • 2408:8459:1825:f000:0:0:0:0/52
  • 2408:8459:1826:0:0:0:0:0/52
  • 2408:8459:1826:1000:0:0:0:0/52
  • 2408:8459:1826:2000:0:0:0:0/52
  • 2408:8459:1826:3000:0:0:0:0/52
  • 2408:8459:1826:4000:0:0:0:0/52
  • 2408:8459:1826:5000:0:0:0:0/52
  • 2408:8459:1826:6000:0:0:0:0/52
  • 2408:8459:1826:7000:0:0:0:0/52
  • 2408:8459:1826:8000:0:0:0:0/52
  • 2408:8459:1826:9000:0:0:0:0/52
  • 2408:8459:1826:a000:0:0:0:0/52
  • 2408:8459:1826:b000:0:0:0:0/52
  • 2408:8459:1826:c000:0:0:0:0/52
  • 2408:8459:1826:d000:0:0:0:0/52
  • 2408:8459:1826:e000:0:0:0:0/52
  • 2408:8459:1826:f000:0:0:0:0/52
  • 2408:8459:1827:0:0:0:0:0/52
  • 2408:8459:1827:1000:0:0:0:0/52
  • 2408:8459:1827:2000:0:0:0:0/52
  • 2408:8459:1827:3000:0:0:0:0/52
  • 2408:8459:1827:4000:0:0:0:0/52
  • 2408:8459:1827:5000:0:0:0:0/52
  • 2408:8459:1827:6000:0:0:0:0/52
  • 2408:8459:1827:7000:0:0:0:0/52
  • 2408:8459:1827:8000:0:0:0:0/52
  • 2408:8459:1827:9000:0:0:0:0/52
  • 2408:8459:1827:a000:0:0:0:0/52
  • 2408:8459:1827:b000:0:0:0:0/52
  • 2408:8459:1827:c000:0:0:0:0/52
  • 2408:8459:1827:d000:0:0:0:0/52
  • 2408:8459:1827:e000:0:0:0:0/52
  • 2408:8459:1827:f000:0:0:0:0/52
  • 2408:8459:1828:0:0:0:0:0/52
  • 2408:8459:1828:1000:0:0:0:0/52
  • 2408:8459:1828:2000:0:0:0:0/52
  • 2408:8459:1828:3000:0:0:0:0/52
  • 2408:8459:1828:4000:0:0:0:0/52
  • 2408:8459:1828:5000:0:0:0:0/52
  • 2408:8459:1828:6000:0:0:0:0/52
  • 2408:8459:1828:7000:0:0:0:0/52
  • 2408:8459:1828:8000:0:0:0:0/52
  • 2408:8459:1828:9000:0:0:0:0/52
  • 2408:8459:1828:a000:0:0:0:0/52
  • 2408:8459:1828:b000:0:0:0:0/52
  • 2408:8459:1828:c000:0:0:0:0/52
  • 2408:8459:1828:d000:0:0:0:0/52
  • 2408:8459:1828:e000:0:0:0:0/52
  • 2408:8459:1828:f000:0:0:0:0/52
  • 2408:8459:1829:0:0:0:0:0/52
  • 2408:8459:1829:1000:0:0:0:0/52
  • 2408:8459:1829:2000:0:0:0:0/52
  • 2408:8459:1829:3000:0:0:0:0/52
  • 2408:8459:1829:4000:0:0:0:0/52
  • 2408:8459:1829:5000:0:0:0:0/52
  • 2408:8459:1829:6000:0:0:0:0/52
  • 2408:8459:1829:7000:0:0:0:0/52
  • 2408:8459:1829:8000:0:0:0:0/52
  • 2408:8459:1829:9000:0:0:0:0/52
  • 2408:8459:1829:a000:0:0:0:0/52
  • 2408:8459:1829:b000:0:0:0:0/52
  • 2408:8459:1829:c000:0:0:0:0/52
  • 2408:8459:1829:d000:0:0:0:0/52
  • 2408:8459:1829:e000:0:0:0:0/52
  • 2408:8459:1829:f000:0:0:0:0/52
  • 2408:8459:182a:0:0:0:0:0/52
  • 2408:8459:182a:1000:0:0:0:0/52
  • 2408:8459:182a:2000:0:0:0:0/52
  • 2408:8459:182a:3000:0:0:0:0/52
  • 2408:8459:182a:4000:0:0:0:0/52
  • 2408:8459:182a:5000:0:0:0:0/52
  • 2408:8459:182a:6000:0:0:0:0/52
  • 2408:8459:182a:7000:0:0:0:0/52
  • 2408:8459:182a:8000:0:0:0:0/52
  • 2408:8459:182a:9000:0:0:0:0/52
  • 2408:8459:182a:a000:0:0:0:0/52
  • 2408:8459:182a:b000:0:0:0:0/52
  • 2408:8459:182a:c000:0:0:0:0/52
  • 2408:8459:182a:d000:0:0:0:0/52
  • 2408:8459:182a:e000:0:0:0:0/52
  • 2408:8459:182a:f000:0:0:0:0/52
  • 2408:8459:182b:0:0:0:0:0/52
  • 2408:8459:182b:1000:0:0:0:0/52
  • 2408:8459:182b:2000:0:0:0:0/52
  • 2408:8459:182b:3000:0:0:0:0/52
  • 2408:8459:182b:4000:0:0:0:0/52
  • 2408:8459:182b:5000:0:0:0:0/52
  • 2408:8459:182b:6000:0:0:0:0/52
  • 2408:8459:182b:7000:0:0:0:0/52
  • 2408:8459:182b:8000:0:0:0:0/52
  • 2408:8459:182b:9000:0:0:0:0/52
  • 2408:8459:182b:a000:0:0:0:0/52
  • 2408:8459:182b:b000:0:0:0:0/52
  • 2408:8459:182b:c000:0:0:0:0/52
  • 2408:8459:182b:d000:0:0:0:0/52
  • 2408:8459:182b:e000:0:0:0:0/52
  • 2408:8459:182b:f000:0:0:0:0/52
  • 2408:8459:182c:0:0:0:0:0/52
  • 2408:8459:182c:1000:0:0:0:0/52
  • 2408:8459:182c:2000:0:0:0:0/52
  • 2408:8459:182c:3000:0:0:0:0/52
  • 2408:8459:182c:4000:0:0:0:0/52
  • 2408:8459:182c:5000:0:0:0:0/52
  • 2408:8459:182c:6000:0:0:0:0/52
  • 2408:8459:182c:7000:0:0:0:0/52
  • 2408:8459:182c:8000:0:0:0:0/52
  • 2408:8459:182c:9000:0:0:0:0/52
  • 2408:8459:182c:a000:0:0:0:0/52
  • 2408:8459:182c:b000:0:0:0:0/52
  • 2408:8459:182c:c000:0:0:0:0/52
  • 2408:8459:182c:d000:0:0:0:0/52
  • 2408:8459:182c:e000:0:0:0:0/52
  • 2408:8459:182c:f000:0:0:0:0/52
  • 2408:8459:182d:0:0:0:0:0/52
  • 2408:8459:182d:1000:0:0:0:0/52
  • 2408:8459:182d:2000:0:0:0:0/52
  • 2408:8459:182d:3000:0:0:0:0/52
  • 2408:8459:182d:4000:0:0:0:0/52
  • 2408:8459:182d:5000:0:0:0:0/52
  • 2408:8459:182d:6000:0:0:0:0/52
  • 2408:8459:182d:7000:0:0:0:0/52
  • 2408:8459:182d:8000:0:0:0:0/52
  • 2408:8459:182d:9000:0:0:0:0/52
  • 2408:8459:182d:a000:0:0:0:0/52
  • 2408:8459:182d:b000:0:0:0:0/52
  • 2408:8459:182d:c000:0:0:0:0/52
  • 2408:8459:182d:d000:0:0:0:0/52
  • 2408:8459:182d:e000:0:0:0:0/52
  • 2408:8459:182d:f000:0:0:0:0/52
  • 2408:8459:182e:0:0:0:0:0/52
  • 2408:8459:182e:1000:0:0:0:0/52
  • 2408:8459:182e:2000:0:0:0:0/52
  • 2408:8459:182e:3000:0:0:0:0/52
  • 2408:8459:182e:4000:0:0:0:0/52
  • 2408:8459:182e:5000:0:0:0:0/52
  • 2408:8459:182e:6000:0:0:0:0/52
  • 2408:8459:182e:7000:0:0:0:0/52
  • 2408:8459:182e:8000:0:0:0:0/52
  • 2408:8459:182e:9000:0:0:0:0/52
  • 2408:8459:182e:a000:0:0:0:0/52
  • 2408:8459:182e:b000:0:0:0:0/52
  • 2408:8459:182e:c000:0:0:0:0/52
  • 2408:8459:182e:d000:0:0:0:0/52
  • 2408:8459:182e:e000:0:0:0:0/52
  • 2408:8459:182e:f000:0:0:0:0/52
  • 2408:8459:182f:0:0:0:0:0/52
  • 2408:8459:182f:1000:0:0:0:0/52
  • 2408:8459:182f:2000:0:0:0:0/52
  • 2408:8459:182f:3000:0:0:0:0/52
  • 2408:8459:182f:4000:0:0:0:0/52
  • 2408:8459:182f:5000:0:0:0:0/52
  • 2408:8459:182f:6000:0:0:0:0/52
  • 2408:8459:182f:7000:0:0:0:0/52
  • 2408:8459:182f:8000:0:0:0:0/52
  • 2408:8459:182f:9000:0:0:0:0/52
  • 2408:8459:182f:a000:0:0:0:0/52
  • 2408:8459:182f:b000:0:0:0:0/52
  • 2408:8459:182f:c000:0:0:0:0/52
  • 2408:8459:182f:d000:0:0:0:0/52
  • 2408:8459:182f:e000:0:0:0:0/52
  • 2408:8459:182f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up