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 2023-11-22
mnt-by: MAINT-CNCGROUP
last-modified: 2023-11-22T07:54:46Z
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] was validated on 2023-11-22
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-11-22T07:55:43Z
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: 2408:845a:1810::/44
origin: AS17622
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T01:54:11Z
source: APNIC

CIDR IP address subranges within 2408:845a:1810::/44 subnet

  • 2408:845a:1810:0:0:0:0:0/52
  • 2408:845a:1810:1000:0:0:0:0/52
  • 2408:845a:1810:2000:0:0:0:0/52
  • 2408:845a:1810:3000:0:0:0:0/52
  • 2408:845a:1810:4000:0:0:0:0/52
  • 2408:845a:1810:5000:0:0:0:0/52
  • 2408:845a:1810:6000:0:0:0:0/52
  • 2408:845a:1810:7000:0:0:0:0/52
  • 2408:845a:1810:8000:0:0:0:0/52
  • 2408:845a:1810:9000:0:0:0:0/52
  • 2408:845a:1810:a000:0:0:0:0/52
  • 2408:845a:1810:b000:0:0:0:0/52
  • 2408:845a:1810:c000:0:0:0:0/52
  • 2408:845a:1810:d000:0:0:0:0/52
  • 2408:845a:1810:e000:0:0:0:0/52
  • 2408:845a:1810:f000:0:0:0:0/52
  • 2408:845a:1811:0:0:0:0:0/52
  • 2408:845a:1811:1000:0:0:0:0/52
  • 2408:845a:1811:2000:0:0:0:0/52
  • 2408:845a:1811:3000:0:0:0:0/52
  • 2408:845a:1811:4000:0:0:0:0/52
  • 2408:845a:1811:5000:0:0:0:0/52
  • 2408:845a:1811:6000:0:0:0:0/52
  • 2408:845a:1811:7000:0:0:0:0/52
  • 2408:845a:1811:8000:0:0:0:0/52
  • 2408:845a:1811:9000:0:0:0:0/52
  • 2408:845a:1811:a000:0:0:0:0/52
  • 2408:845a:1811:b000:0:0:0:0/52
  • 2408:845a:1811:c000:0:0:0:0/52
  • 2408:845a:1811:d000:0:0:0:0/52
  • 2408:845a:1811:e000:0:0:0:0/52
  • 2408:845a:1811:f000:0:0:0:0/52
  • 2408:845a:1812:0:0:0:0:0/52
  • 2408:845a:1812:1000:0:0:0:0/52
  • 2408:845a:1812:2000:0:0:0:0/52
  • 2408:845a:1812:3000:0:0:0:0/52
  • 2408:845a:1812:4000:0:0:0:0/52
  • 2408:845a:1812:5000:0:0:0:0/52
  • 2408:845a:1812:6000:0:0:0:0/52
  • 2408:845a:1812:7000:0:0:0:0/52
  • 2408:845a:1812:8000:0:0:0:0/52
  • 2408:845a:1812:9000:0:0:0:0/52
  • 2408:845a:1812:a000:0:0:0:0/52
  • 2408:845a:1812:b000:0:0:0:0/52
  • 2408:845a:1812:c000:0:0:0:0/52
  • 2408:845a:1812:d000:0:0:0:0/52
  • 2408:845a:1812:e000:0:0:0:0/52
  • 2408:845a:1812:f000:0:0:0:0/52
  • 2408:845a:1813:0:0:0:0:0/52
  • 2408:845a:1813:1000:0:0:0:0/52
  • 2408:845a:1813:2000:0:0:0:0/52
  • 2408:845a:1813:3000:0:0:0:0/52
  • 2408:845a:1813:4000:0:0:0:0/52
  • 2408:845a:1813:5000:0:0:0:0/52
  • 2408:845a:1813:6000:0:0:0:0/52
  • 2408:845a:1813:7000:0:0:0:0/52
  • 2408:845a:1813:8000:0:0:0:0/52
  • 2408:845a:1813:9000:0:0:0:0/52
  • 2408:845a:1813:a000:0:0:0:0/52
  • 2408:845a:1813:b000:0:0:0:0/52
  • 2408:845a:1813:c000:0:0:0:0/52
  • 2408:845a:1813:d000:0:0:0:0/52
  • 2408:845a:1813:e000:0:0:0:0/52
  • 2408:845a:1813:f000:0:0:0:0/52
  • 2408:845a:1814:0:0:0:0:0/52
  • 2408:845a:1814:1000:0:0:0:0/52
  • 2408:845a:1814:2000:0:0:0:0/52
  • 2408:845a:1814:3000:0:0:0:0/52
  • 2408:845a:1814:4000:0:0:0:0/52
  • 2408:845a:1814:5000:0:0:0:0/52
  • 2408:845a:1814:6000:0:0:0:0/52
  • 2408:845a:1814:7000:0:0:0:0/52
  • 2408:845a:1814:8000:0:0:0:0/52
  • 2408:845a:1814:9000:0:0:0:0/52
  • 2408:845a:1814:a000:0:0:0:0/52
  • 2408:845a:1814:b000:0:0:0:0/52
  • 2408:845a:1814:c000:0:0:0:0/52
  • 2408:845a:1814:d000:0:0:0:0/52
  • 2408:845a:1814:e000:0:0:0:0/52
  • 2408:845a:1814:f000:0:0:0:0/52
  • 2408:845a:1815:0:0:0:0:0/52
  • 2408:845a:1815:1000:0:0:0:0/52
  • 2408:845a:1815:2000:0:0:0:0/52
  • 2408:845a:1815:3000:0:0:0:0/52
  • 2408:845a:1815:4000:0:0:0:0/52
  • 2408:845a:1815:5000:0:0:0:0/52
  • 2408:845a:1815:6000:0:0:0:0/52
  • 2408:845a:1815:7000:0:0:0:0/52
  • 2408:845a:1815:8000:0:0:0:0/52
  • 2408:845a:1815:9000:0:0:0:0/52
  • 2408:845a:1815:a000:0:0:0:0/52
  • 2408:845a:1815:b000:0:0:0:0/52
  • 2408:845a:1815:c000:0:0:0:0/52
  • 2408:845a:1815:d000:0:0:0:0/52
  • 2408:845a:1815:e000:0:0:0:0/52
  • 2408:845a:1815:f000:0:0:0:0/52
  • 2408:845a:1816:0:0:0:0:0/52
  • 2408:845a:1816:1000:0:0:0:0/52
  • 2408:845a:1816:2000:0:0:0:0/52
  • 2408:845a:1816:3000:0:0:0:0/52
  • 2408:845a:1816:4000:0:0:0:0/52
  • 2408:845a:1816:5000:0:0:0:0/52
  • 2408:845a:1816:6000:0:0:0:0/52
  • 2408:845a:1816:7000:0:0:0:0/52
  • 2408:845a:1816:8000:0:0:0:0/52
  • 2408:845a:1816:9000:0:0:0:0/52
  • 2408:845a:1816:a000:0:0:0:0/52
  • 2408:845a:1816:b000:0:0:0:0/52
  • 2408:845a:1816:c000:0:0:0:0/52
  • 2408:845a:1816:d000:0:0:0:0/52
  • 2408:845a:1816:e000:0:0:0:0/52
  • 2408:845a:1816:f000:0:0:0:0/52
  • 2408:845a:1817:0:0:0:0:0/52
  • 2408:845a:1817:1000:0:0:0:0/52
  • 2408:845a:1817:2000:0:0:0:0/52
  • 2408:845a:1817:3000:0:0:0:0/52
  • 2408:845a:1817:4000:0:0:0:0/52
  • 2408:845a:1817:5000:0:0:0:0/52
  • 2408:845a:1817:6000:0:0:0:0/52
  • 2408:845a:1817:7000:0:0:0:0/52
  • 2408:845a:1817:8000:0:0:0:0/52
  • 2408:845a:1817:9000:0:0:0:0/52
  • 2408:845a:1817:a000:0:0:0:0/52
  • 2408:845a:1817:b000:0:0:0:0/52
  • 2408:845a:1817:c000:0:0:0:0/52
  • 2408:845a:1817:d000:0:0:0:0/52
  • 2408:845a:1817:e000:0:0:0:0/52
  • 2408:845a:1817:f000:0:0:0:0/52
  • 2408:845a:1818:0:0:0:0:0/52
  • 2408:845a:1818:1000:0:0:0:0/52
  • 2408:845a:1818:2000:0:0:0:0/52
  • 2408:845a:1818:3000:0:0:0:0/52
  • 2408:845a:1818:4000:0:0:0:0/52
  • 2408:845a:1818:5000:0:0:0:0/52
  • 2408:845a:1818:6000:0:0:0:0/52
  • 2408:845a:1818:7000:0:0:0:0/52
  • 2408:845a:1818:8000:0:0:0:0/52
  • 2408:845a:1818:9000:0:0:0:0/52
  • 2408:845a:1818:a000:0:0:0:0/52
  • 2408:845a:1818:b000:0:0:0:0/52
  • 2408:845a:1818:c000:0:0:0:0/52
  • 2408:845a:1818:d000:0:0:0:0/52
  • 2408:845a:1818:e000:0:0:0:0/52
  • 2408:845a:1818:f000:0:0:0:0/52
  • 2408:845a:1819:0:0:0:0:0/52
  • 2408:845a:1819:1000:0:0:0:0/52
  • 2408:845a:1819:2000:0:0:0:0/52
  • 2408:845a:1819:3000:0:0:0:0/52
  • 2408:845a:1819:4000:0:0:0:0/52
  • 2408:845a:1819:5000:0:0:0:0/52
  • 2408:845a:1819:6000:0:0:0:0/52
  • 2408:845a:1819:7000:0:0:0:0/52
  • 2408:845a:1819:8000:0:0:0:0/52
  • 2408:845a:1819:9000:0:0:0:0/52
  • 2408:845a:1819:a000:0:0:0:0/52
  • 2408:845a:1819:b000:0:0:0:0/52
  • 2408:845a:1819:c000:0:0:0:0/52
  • 2408:845a:1819:d000:0:0:0:0/52
  • 2408:845a:1819:e000:0:0:0:0/52
  • 2408:845a:1819:f000:0:0:0:0/52
  • 2408:845a:181a:0:0:0:0:0/52
  • 2408:845a:181a:1000:0:0:0:0/52
  • 2408:845a:181a:2000:0:0:0:0/52
  • 2408:845a:181a:3000:0:0:0:0/52
  • 2408:845a:181a:4000:0:0:0:0/52
  • 2408:845a:181a:5000:0:0:0:0/52
  • 2408:845a:181a:6000:0:0:0:0/52
  • 2408:845a:181a:7000:0:0:0:0/52
  • 2408:845a:181a:8000:0:0:0:0/52
  • 2408:845a:181a:9000:0:0:0:0/52
  • 2408:845a:181a:a000:0:0:0:0/52
  • 2408:845a:181a:b000:0:0:0:0/52
  • 2408:845a:181a:c000:0:0:0:0/52
  • 2408:845a:181a:d000:0:0:0:0/52
  • 2408:845a:181a:e000:0:0:0:0/52
  • 2408:845a:181a:f000:0:0:0:0/52
  • 2408:845a:181b:0:0:0:0:0/52
  • 2408:845a:181b:1000:0:0:0:0/52
  • 2408:845a:181b:2000:0:0:0:0/52
  • 2408:845a:181b:3000:0:0:0:0/52
  • 2408:845a:181b:4000:0:0:0:0/52
  • 2408:845a:181b:5000:0:0:0:0/52
  • 2408:845a:181b:6000:0:0:0:0/52
  • 2408:845a:181b:7000:0:0:0:0/52
  • 2408:845a:181b:8000:0:0:0:0/52
  • 2408:845a:181b:9000:0:0:0:0/52
  • 2408:845a:181b:a000:0:0:0:0/52
  • 2408:845a:181b:b000:0:0:0:0/52
  • 2408:845a:181b:c000:0:0:0:0/52
  • 2408:845a:181b:d000:0:0:0:0/52
  • 2408:845a:181b:e000:0:0:0:0/52
  • 2408:845a:181b:f000:0:0:0:0/52
  • 2408:845a:181c:0:0:0:0:0/52
  • 2408:845a:181c:1000:0:0:0:0/52
  • 2408:845a:181c:2000:0:0:0:0/52
  • 2408:845a:181c:3000:0:0:0:0/52
  • 2408:845a:181c:4000:0:0:0:0/52
  • 2408:845a:181c:5000:0:0:0:0/52
  • 2408:845a:181c:6000:0:0:0:0/52
  • 2408:845a:181c:7000:0:0:0:0/52
  • 2408:845a:181c:8000:0:0:0:0/52
  • 2408:845a:181c:9000:0:0:0:0/52
  • 2408:845a:181c:a000:0:0:0:0/52
  • 2408:845a:181c:b000:0:0:0:0/52
  • 2408:845a:181c:c000:0:0:0:0/52
  • 2408:845a:181c:d000:0:0:0:0/52
  • 2408:845a:181c:e000:0:0:0:0/52
  • 2408:845a:181c:f000:0:0:0:0/52
  • 2408:845a:181d:0:0:0:0:0/52
  • 2408:845a:181d:1000:0:0:0:0/52
  • 2408:845a:181d:2000:0:0:0:0/52
  • 2408:845a:181d:3000:0:0:0:0/52
  • 2408:845a:181d:4000:0:0:0:0/52
  • 2408:845a:181d:5000:0:0:0:0/52
  • 2408:845a:181d:6000:0:0:0:0/52
  • 2408:845a:181d:7000:0:0:0:0/52
  • 2408:845a:181d:8000:0:0:0:0/52
  • 2408:845a:181d:9000:0:0:0:0/52
  • 2408:845a:181d:a000:0:0:0:0/52
  • 2408:845a:181d:b000:0:0:0:0/52
  • 2408:845a:181d:c000:0:0:0:0/52
  • 2408:845a:181d:d000:0:0:0:0/52
  • 2408:845a:181d:e000:0:0:0:0/52
  • 2408:845a:181d:f000:0:0:0:0/52
  • 2408:845a:181e:0:0:0:0:0/52
  • 2408:845a:181e:1000:0:0:0:0/52
  • 2408:845a:181e:2000:0:0:0:0/52
  • 2408:845a:181e:3000:0:0:0:0/52
  • 2408:845a:181e:4000:0:0:0:0/52
  • 2408:845a:181e:5000:0:0:0:0/52
  • 2408:845a:181e:6000:0:0:0:0/52
  • 2408:845a:181e:7000:0:0:0:0/52
  • 2408:845a:181e:8000:0:0:0:0/52
  • 2408:845a:181e:9000:0:0:0:0/52
  • 2408:845a:181e:a000:0:0:0:0/52
  • 2408:845a:181e:b000:0:0:0:0/52
  • 2408:845a:181e:c000:0:0:0:0/52
  • 2408:845a:181e:d000:0:0:0:0/52
  • 2408:845a:181e:e000:0:0:0:0/52
  • 2408:845a:181e:f000:0:0:0:0/52
  • 2408:845a:181f:0:0:0:0:0/52
  • 2408:845a:181f:1000:0:0:0:0/52
  • 2408:845a:181f:2000:0:0:0:0/52
  • 2408:845a:181f:3000:0:0:0:0/52
  • 2408:845a:181f:4000:0:0:0:0/52
  • 2408:845a:181f:5000:0:0:0:0/52
  • 2408:845a:181f:6000:0:0:0:0/52
  • 2408:845a:181f:7000:0:0:0:0/52
  • 2408:845a:181f:8000:0:0:0:0/52
  • 2408:845a:181f:9000:0:0:0:0/52
  • 2408:845a:181f:a000:0:0:0:0/52
  • 2408:845a:181f:b000:0:0:0:0/52
  • 2408:845a:181f:c000:0:0:0:0/52
  • 2408:845a:181f:d000:0:0:0:0/52
  • 2408:845a:181f:e000:0:0:0:0/52
  • 2408:845a:181f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up