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: 2408:8409:1930::/44
origin: AS4808
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-08-28T00:19:36Z
source: APNIC


CIDR IP address subranges within 2408:8409:1930::/44 subnet

  • 2408:8409:1930:0:0:0:0:0/52
  • 2408:8409:1930:1000:0:0:0:0/52
  • 2408:8409:1930:2000:0:0:0:0/52
  • 2408:8409:1930:3000:0:0:0:0/52
  • 2408:8409:1930:4000:0:0:0:0/52
  • 2408:8409:1930:5000:0:0:0:0/52
  • 2408:8409:1930:6000:0:0:0:0/52
  • 2408:8409:1930:7000:0:0:0:0/52
  • 2408:8409:1930:8000:0:0:0:0/52
  • 2408:8409:1930:9000:0:0:0:0/52
  • 2408:8409:1930:a000:0:0:0:0/52
  • 2408:8409:1930:b000:0:0:0:0/52
  • 2408:8409:1930:c000:0:0:0:0/52
  • 2408:8409:1930:d000:0:0:0:0/52
  • 2408:8409:1930:e000:0:0:0:0/52
  • 2408:8409:1930:f000:0:0:0:0/52
  • 2408:8409:1931:0:0:0:0:0/52
  • 2408:8409:1931:1000:0:0:0:0/52
  • 2408:8409:1931:2000:0:0:0:0/52
  • 2408:8409:1931:3000:0:0:0:0/52
  • 2408:8409:1931:4000:0:0:0:0/52
  • 2408:8409:1931:5000:0:0:0:0/52
  • 2408:8409:1931:6000:0:0:0:0/52
  • 2408:8409:1931:7000:0:0:0:0/52
  • 2408:8409:1931:8000:0:0:0:0/52
  • 2408:8409:1931:9000:0:0:0:0/52
  • 2408:8409:1931:a000:0:0:0:0/52
  • 2408:8409:1931:b000:0:0:0:0/52
  • 2408:8409:1931:c000:0:0:0:0/52
  • 2408:8409:1931:d000:0:0:0:0/52
  • 2408:8409:1931:e000:0:0:0:0/52
  • 2408:8409:1931:f000:0:0:0:0/52
  • 2408:8409:1932:0:0:0:0:0/52
  • 2408:8409:1932:1000:0:0:0:0/52
  • 2408:8409:1932:2000:0:0:0:0/52
  • 2408:8409:1932:3000:0:0:0:0/52
  • 2408:8409:1932:4000:0:0:0:0/52
  • 2408:8409:1932:5000:0:0:0:0/52
  • 2408:8409:1932:6000:0:0:0:0/52
  • 2408:8409:1932:7000:0:0:0:0/52
  • 2408:8409:1932:8000:0:0:0:0/52
  • 2408:8409:1932:9000:0:0:0:0/52
  • 2408:8409:1932:a000:0:0:0:0/52
  • 2408:8409:1932:b000:0:0:0:0/52
  • 2408:8409:1932:c000:0:0:0:0/52
  • 2408:8409:1932:d000:0:0:0:0/52
  • 2408:8409:1932:e000:0:0:0:0/52
  • 2408:8409:1932:f000:0:0:0:0/52
  • 2408:8409:1933:0:0:0:0:0/52
  • 2408:8409:1933:1000:0:0:0:0/52
  • 2408:8409:1933:2000:0:0:0:0/52
  • 2408:8409:1933:3000:0:0:0:0/52
  • 2408:8409:1933:4000:0:0:0:0/52
  • 2408:8409:1933:5000:0:0:0:0/52
  • 2408:8409:1933:6000:0:0:0:0/52
  • 2408:8409:1933:7000:0:0:0:0/52
  • 2408:8409:1933:8000:0:0:0:0/52
  • 2408:8409:1933:9000:0:0:0:0/52
  • 2408:8409:1933:a000:0:0:0:0/52
  • 2408:8409:1933:b000:0:0:0:0/52
  • 2408:8409:1933:c000:0:0:0:0/52
  • 2408:8409:1933:d000:0:0:0:0/52
  • 2408:8409:1933:e000:0:0:0:0/52
  • 2408:8409:1933:f000:0:0:0:0/52
  • 2408:8409:1934:0:0:0:0:0/52
  • 2408:8409:1934:1000:0:0:0:0/52
  • 2408:8409:1934:2000:0:0:0:0/52
  • 2408:8409:1934:3000:0:0:0:0/52
  • 2408:8409:1934:4000:0:0:0:0/52
  • 2408:8409:1934:5000:0:0:0:0/52
  • 2408:8409:1934:6000:0:0:0:0/52
  • 2408:8409:1934:7000:0:0:0:0/52
  • 2408:8409:1934:8000:0:0:0:0/52
  • 2408:8409:1934:9000:0:0:0:0/52
  • 2408:8409:1934:a000:0:0:0:0/52
  • 2408:8409:1934:b000:0:0:0:0/52
  • 2408:8409:1934:c000:0:0:0:0/52
  • 2408:8409:1934:d000:0:0:0:0/52
  • 2408:8409:1934:e000:0:0:0:0/52
  • 2408:8409:1934:f000:0:0:0:0/52
  • 2408:8409:1935:0:0:0:0:0/52
  • 2408:8409:1935:1000:0:0:0:0/52
  • 2408:8409:1935:2000:0:0:0:0/52
  • 2408:8409:1935:3000:0:0:0:0/52
  • 2408:8409:1935:4000:0:0:0:0/52
  • 2408:8409:1935:5000:0:0:0:0/52
  • 2408:8409:1935:6000:0:0:0:0/52
  • 2408:8409:1935:7000:0:0:0:0/52
  • 2408:8409:1935:8000:0:0:0:0/52
  • 2408:8409:1935:9000:0:0:0:0/52
  • 2408:8409:1935:a000:0:0:0:0/52
  • 2408:8409:1935:b000:0:0:0:0/52
  • 2408:8409:1935:c000:0:0:0:0/52
  • 2408:8409:1935:d000:0:0:0:0/52
  • 2408:8409:1935:e000:0:0:0:0/52
  • 2408:8409:1935:f000:0:0:0:0/52
  • 2408:8409:1936:0:0:0:0:0/52
  • 2408:8409:1936:1000:0:0:0:0/52
  • 2408:8409:1936:2000:0:0:0:0/52
  • 2408:8409:1936:3000:0:0:0:0/52
  • 2408:8409:1936:4000:0:0:0:0/52
  • 2408:8409:1936:5000:0:0:0:0/52
  • 2408:8409:1936:6000:0:0:0:0/52
  • 2408:8409:1936:7000:0:0:0:0/52
  • 2408:8409:1936:8000:0:0:0:0/52
  • 2408:8409:1936:9000:0:0:0:0/52
  • 2408:8409:1936:a000:0:0:0:0/52
  • 2408:8409:1936:b000:0:0:0:0/52
  • 2408:8409:1936:c000:0:0:0:0/52
  • 2408:8409:1936:d000:0:0:0:0/52
  • 2408:8409:1936:e000:0:0:0:0/52
  • 2408:8409:1936:f000:0:0:0:0/52
  • 2408:8409:1937:0:0:0:0:0/52
  • 2408:8409:1937:1000:0:0:0:0/52
  • 2408:8409:1937:2000:0:0:0:0/52
  • 2408:8409:1937:3000:0:0:0:0/52
  • 2408:8409:1937:4000:0:0:0:0/52
  • 2408:8409:1937:5000:0:0:0:0/52
  • 2408:8409:1937:6000:0:0:0:0/52
  • 2408:8409:1937:7000:0:0:0:0/52
  • 2408:8409:1937:8000:0:0:0:0/52
  • 2408:8409:1937:9000:0:0:0:0/52
  • 2408:8409:1937:a000:0:0:0:0/52
  • 2408:8409:1937:b000:0:0:0:0/52
  • 2408:8409:1937:c000:0:0:0:0/52
  • 2408:8409:1937:d000:0:0:0:0/52
  • 2408:8409:1937:e000:0:0:0:0/52
  • 2408:8409:1937:f000:0:0:0:0/52
  • 2408:8409:1938:0:0:0:0:0/52
  • 2408:8409:1938:1000:0:0:0:0/52
  • 2408:8409:1938:2000:0:0:0:0/52
  • 2408:8409:1938:3000:0:0:0:0/52
  • 2408:8409:1938:4000:0:0:0:0/52
  • 2408:8409:1938:5000:0:0:0:0/52
  • 2408:8409:1938:6000:0:0:0:0/52
  • 2408:8409:1938:7000:0:0:0:0/52
  • 2408:8409:1938:8000:0:0:0:0/52
  • 2408:8409:1938:9000:0:0:0:0/52
  • 2408:8409:1938:a000:0:0:0:0/52
  • 2408:8409:1938:b000:0:0:0:0/52
  • 2408:8409:1938:c000:0:0:0:0/52
  • 2408:8409:1938:d000:0:0:0:0/52
  • 2408:8409:1938:e000:0:0:0:0/52
  • 2408:8409:1938:f000:0:0:0:0/52
  • 2408:8409:1939:0:0:0:0:0/52
  • 2408:8409:1939:1000:0:0:0:0/52
  • 2408:8409:1939:2000:0:0:0:0/52
  • 2408:8409:1939:3000:0:0:0:0/52
  • 2408:8409:1939:4000:0:0:0:0/52
  • 2408:8409:1939:5000:0:0:0:0/52
  • 2408:8409:1939:6000:0:0:0:0/52
  • 2408:8409:1939:7000:0:0:0:0/52
  • 2408:8409:1939:8000:0:0:0:0/52
  • 2408:8409:1939:9000:0:0:0:0/52
  • 2408:8409:1939:a000:0:0:0:0/52
  • 2408:8409:1939:b000:0:0:0:0/52
  • 2408:8409:1939:c000:0:0:0:0/52
  • 2408:8409:1939:d000:0:0:0:0/52
  • 2408:8409:1939:e000:0:0:0:0/52
  • 2408:8409:1939:f000:0:0:0:0/52
  • 2408:8409:193a:0:0:0:0:0/52
  • 2408:8409:193a:1000:0:0:0:0/52
  • 2408:8409:193a:2000:0:0:0:0/52
  • 2408:8409:193a:3000:0:0:0:0/52
  • 2408:8409:193a:4000:0:0:0:0/52
  • 2408:8409:193a:5000:0:0:0:0/52
  • 2408:8409:193a:6000:0:0:0:0/52
  • 2408:8409:193a:7000:0:0:0:0/52
  • 2408:8409:193a:8000:0:0:0:0/52
  • 2408:8409:193a:9000:0:0:0:0/52
  • 2408:8409:193a:a000:0:0:0:0/52
  • 2408:8409:193a:b000:0:0:0:0/52
  • 2408:8409:193a:c000:0:0:0:0/52
  • 2408:8409:193a:d000:0:0:0:0/52
  • 2408:8409:193a:e000:0:0:0:0/52
  • 2408:8409:193a:f000:0:0:0:0/52
  • 2408:8409:193b:0:0:0:0:0/52
  • 2408:8409:193b:1000:0:0:0:0/52
  • 2408:8409:193b:2000:0:0:0:0/52
  • 2408:8409:193b:3000:0:0:0:0/52
  • 2408:8409:193b:4000:0:0:0:0/52
  • 2408:8409:193b:5000:0:0:0:0/52
  • 2408:8409:193b:6000:0:0:0:0/52
  • 2408:8409:193b:7000:0:0:0:0/52
  • 2408:8409:193b:8000:0:0:0:0/52
  • 2408:8409:193b:9000:0:0:0:0/52
  • 2408:8409:193b:a000:0:0:0:0/52
  • 2408:8409:193b:b000:0:0:0:0/52
  • 2408:8409:193b:c000:0:0:0:0/52
  • 2408:8409:193b:d000:0:0:0:0/52
  • 2408:8409:193b:e000:0:0:0:0/52
  • 2408:8409:193b:f000:0:0:0:0/52
  • 2408:8409:193c:0:0:0:0:0/52
  • 2408:8409:193c:1000:0:0:0:0/52
  • 2408:8409:193c:2000:0:0:0:0/52
  • 2408:8409:193c:3000:0:0:0:0/52
  • 2408:8409:193c:4000:0:0:0:0/52
  • 2408:8409:193c:5000:0:0:0:0/52
  • 2408:8409:193c:6000:0:0:0:0/52
  • 2408:8409:193c:7000:0:0:0:0/52
  • 2408:8409:193c:8000:0:0:0:0/52
  • 2408:8409:193c:9000:0:0:0:0/52
  • 2408:8409:193c:a000:0:0:0:0/52
  • 2408:8409:193c:b000:0:0:0:0/52
  • 2408:8409:193c:c000:0:0:0:0/52
  • 2408:8409:193c:d000:0:0:0:0/52
  • 2408:8409:193c:e000:0:0:0:0/52
  • 2408:8409:193c:f000:0:0:0:0/52
  • 2408:8409:193d:0:0:0:0:0/52
  • 2408:8409:193d:1000:0:0:0:0/52
  • 2408:8409:193d:2000:0:0:0:0/52
  • 2408:8409:193d:3000:0:0:0:0/52
  • 2408:8409:193d:4000:0:0:0:0/52
  • 2408:8409:193d:5000:0:0:0:0/52
  • 2408:8409:193d:6000:0:0:0:0/52
  • 2408:8409:193d:7000:0:0:0:0/52
  • 2408:8409:193d:8000:0:0:0:0/52
  • 2408:8409:193d:9000:0:0:0:0/52
  • 2408:8409:193d:a000:0:0:0:0/52
  • 2408:8409:193d:b000:0:0:0:0/52
  • 2408:8409:193d:c000:0:0:0:0/52
  • 2408:8409:193d:d000:0:0:0:0/52
  • 2408:8409:193d:e000:0:0:0:0/52
  • 2408:8409:193d:f000:0:0:0:0/52
  • 2408:8409:193e:0:0:0:0:0/52
  • 2408:8409:193e:1000:0:0:0:0/52
  • 2408:8409:193e:2000:0:0:0:0/52
  • 2408:8409:193e:3000:0:0:0:0/52
  • 2408:8409:193e:4000:0:0:0:0/52
  • 2408:8409:193e:5000:0:0:0:0/52
  • 2408:8409:193e:6000:0:0:0:0/52
  • 2408:8409:193e:7000:0:0:0:0/52
  • 2408:8409:193e:8000:0:0:0:0/52
  • 2408:8409:193e:9000:0:0:0:0/52
  • 2408:8409:193e:a000:0:0:0:0/52
  • 2408:8409:193e:b000:0:0:0:0/52
  • 2408:8409:193e:c000:0:0:0:0/52
  • 2408:8409:193e:d000:0:0:0:0/52
  • 2408:8409:193e:e000:0:0:0:0/52
  • 2408:8409:193e:f000:0:0:0:0/52
  • 2408:8409:193f:0:0:0:0:0/52
  • 2408:8409:193f:1000:0:0:0:0/52
  • 2408:8409:193f:2000:0:0:0:0/52
  • 2408:8409:193f:3000:0:0:0:0/52
  • 2408:8409:193f:4000:0:0:0:0/52
  • 2408:8409:193f:5000:0:0:0:0/52
  • 2408:8409:193f:6000:0:0:0:0/52
  • 2408:8409:193f:7000:0:0:0:0/52
  • 2408:8409:193f:8000:0:0:0:0/52
  • 2408:8409:193f:9000:0:0:0:0/52
  • 2408:8409:193f:a000:0:0:0:0/52
  • 2408:8409:193f:b000:0:0:0:0/52
  • 2408:8409:193f:c000:0:0:0:0/52
  • 2408:8409:193f:d000:0:0:0:0/52
  • 2408:8409:193f:e000:0:0:0:0/52
  • 2408:8409:193f:f000:0:0:0:0/52

Get started with 100,000 free lookups: sign up