Summary

Country
CN China
Domain chinaunicom.com
Size 309,485,009,821,345,100,000,000,000
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: 2408:8246:b00::/40
origin: AS140726
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T08:29:02Z
source: APNIC


CIDR IP address subranges within 2408:8246:b00::/40 subnet

  • 2408:8246:b00:0:0:0:0:0/48
  • 2408:8246:b01:0:0:0:0:0/48
  • 2408:8246:b02:0:0:0:0:0/48
  • 2408:8246:b03:0:0:0:0:0/48
  • 2408:8246:b04:0:0:0:0:0/48
  • 2408:8246:b05:0:0:0:0:0/48
  • 2408:8246:b06:0:0:0:0:0/48
  • 2408:8246:b07:0:0:0:0:0/48
  • 2408:8246:b08:0:0:0:0:0/48
  • 2408:8246:b09:0:0:0:0:0/48
  • 2408:8246:b0a:0:0:0:0:0/48
  • 2408:8246:b0b:0:0:0:0:0/48
  • 2408:8246:b0c:0:0:0:0:0/48
  • 2408:8246:b0d:0:0:0:0:0/48
  • 2408:8246:b0e:0:0:0:0:0/48
  • 2408:8246:b0f:0:0:0:0:0/48
  • 2408:8246:b10:0:0:0:0:0/48
  • 2408:8246:b11:0:0:0:0:0/48
  • 2408:8246:b12:0:0:0:0:0/48
  • 2408:8246:b13:0:0:0:0:0/48
  • 2408:8246:b14:0:0:0:0:0/48
  • 2408:8246:b15:0:0:0:0:0/48
  • 2408:8246:b16:0:0:0:0:0/48
  • 2408:8246:b17:0:0:0:0:0/48
  • 2408:8246:b18:0:0:0:0:0/48
  • 2408:8246:b19:0:0:0:0:0/48
  • 2408:8246:b1a:0:0:0:0:0/48
  • 2408:8246:b1b:0:0:0:0:0/48
  • 2408:8246:b1c:0:0:0:0:0/48
  • 2408:8246:b1d:0:0:0:0:0/48
  • 2408:8246:b1e:0:0:0:0:0/48
  • 2408:8246:b1f:0:0:0:0:0/48
  • 2408:8246:b20:0:0:0:0:0/48
  • 2408:8246:b21:0:0:0:0:0/48
  • 2408:8246:b22:0:0:0:0:0/48
  • 2408:8246:b23:0:0:0:0:0/48
  • 2408:8246:b24:0:0:0:0:0/48
  • 2408:8246:b25:0:0:0:0:0/48
  • 2408:8246:b26:0:0:0:0:0/48
  • 2408:8246:b27:0:0:0:0:0/48
  • 2408:8246:b28:0:0:0:0:0/48
  • 2408:8246:b29:0:0:0:0:0/48
  • 2408:8246:b2a:0:0:0:0:0/48
  • 2408:8246:b2b:0:0:0:0:0/48
  • 2408:8246:b2c:0:0:0:0:0/48
  • 2408:8246:b2d:0:0:0:0:0/48
  • 2408:8246:b2e:0:0:0:0:0/48
  • 2408:8246:b2f:0:0:0:0:0/48
  • 2408:8246:b30:0:0:0:0:0/48
  • 2408:8246:b31:0:0:0:0:0/48
  • 2408:8246:b32:0:0:0:0:0/48
  • 2408:8246:b33:0:0:0:0:0/48
  • 2408:8246:b34:0:0:0:0:0/48
  • 2408:8246:b35:0:0:0:0:0/48
  • 2408:8246:b36:0:0:0:0:0/48
  • 2408:8246:b37:0:0:0:0:0/48
  • 2408:8246:b38:0:0:0:0:0/48
  • 2408:8246:b39:0:0:0:0:0/48
  • 2408:8246:b3a:0:0:0:0:0/48
  • 2408:8246:b3b:0:0:0:0:0/48
  • 2408:8246:b3c:0:0:0:0:0/48
  • 2408:8246:b3d:0:0:0:0:0/48
  • 2408:8246:b3e:0:0:0:0:0/48
  • 2408:8246:b3f:0:0:0:0:0/48
  • 2408:8246:b40:0:0:0:0:0/48
  • 2408:8246:b41:0:0:0:0:0/48
  • 2408:8246:b42:0:0:0:0:0/48
  • 2408:8246:b43:0:0:0:0:0/48
  • 2408:8246:b44:0:0:0:0:0/48
  • 2408:8246:b45:0:0:0:0:0/48
  • 2408:8246:b46:0:0:0:0:0/48
  • 2408:8246:b47:0:0:0:0:0/48
  • 2408:8246:b48:0:0:0:0:0/48
  • 2408:8246:b49:0:0:0:0:0/48
  • 2408:8246:b4a:0:0:0:0:0/48
  • 2408:8246:b4b:0:0:0:0:0/48
  • 2408:8246:b4c:0:0:0:0:0/48
  • 2408:8246:b4d:0:0:0:0:0/48
  • 2408:8246:b4e:0:0:0:0:0/48
  • 2408:8246:b4f:0:0:0:0:0/48
  • 2408:8246:b50:0:0:0:0:0/48
  • 2408:8246:b51:0:0:0:0:0/48
  • 2408:8246:b52:0:0:0:0:0/48
  • 2408:8246:b53:0:0:0:0:0/48
  • 2408:8246:b54:0:0:0:0:0/48
  • 2408:8246:b55:0:0:0:0:0/48
  • 2408:8246:b56:0:0:0:0:0/48
  • 2408:8246:b57:0:0:0:0:0/48
  • 2408:8246:b58:0:0:0:0:0/48
  • 2408:8246:b59:0:0:0:0:0/48
  • 2408:8246:b5a:0:0:0:0:0/48
  • 2408:8246:b5b:0:0:0:0:0/48
  • 2408:8246:b5c:0:0:0:0:0/48
  • 2408:8246:b5d:0:0:0:0:0/48
  • 2408:8246:b5e:0:0:0:0:0/48
  • 2408:8246:b5f:0:0:0:0:0/48
  • 2408:8246:b60:0:0:0:0:0/48
  • 2408:8246:b61:0:0:0:0:0/48
  • 2408:8246:b62:0:0:0:0:0/48
  • 2408:8246:b63:0:0:0:0:0/48
  • 2408:8246:b64:0:0:0:0:0/48
  • 2408:8246:b65:0:0:0:0:0/48
  • 2408:8246:b66:0:0:0:0:0/48
  • 2408:8246:b67:0:0:0:0:0/48
  • 2408:8246:b68:0:0:0:0:0/48
  • 2408:8246:b69:0:0:0:0:0/48
  • 2408:8246:b6a:0:0:0:0:0/48
  • 2408:8246:b6b:0:0:0:0:0/48
  • 2408:8246:b6c:0:0:0:0:0/48
  • 2408:8246:b6d:0:0:0:0:0/48
  • 2408:8246:b6e:0:0:0:0:0/48
  • 2408:8246:b6f:0:0:0:0:0/48
  • 2408:8246:b70:0:0:0:0:0/48
  • 2408:8246:b71:0:0:0:0:0/48
  • 2408:8246:b72:0:0:0:0:0/48
  • 2408:8246:b73:0:0:0:0:0/48
  • 2408:8246:b74:0:0:0:0:0/48
  • 2408:8246:b75:0:0:0:0:0/48
  • 2408:8246:b76:0:0:0:0:0/48
  • 2408:8246:b77:0:0:0:0:0/48
  • 2408:8246:b78:0:0:0:0:0/48
  • 2408:8246:b79:0:0:0:0:0/48
  • 2408:8246:b7a:0:0:0:0:0/48
  • 2408:8246:b7b:0:0:0:0:0/48
  • 2408:8246:b7c:0:0:0:0:0/48
  • 2408:8246:b7d:0:0:0:0:0/48
  • 2408:8246:b7e:0:0:0:0:0/48
  • 2408:8246:b7f:0:0:0:0:0/48
  • 2408:8246:b80:0:0:0:0:0/48
  • 2408:8246:b81:0:0:0:0:0/48
  • 2408:8246:b82:0:0:0:0:0/48
  • 2408:8246:b83:0:0:0:0:0/48
  • 2408:8246:b84:0:0:0:0:0/48
  • 2408:8246:b85:0:0:0:0:0/48
  • 2408:8246:b86:0:0:0:0:0/48
  • 2408:8246:b87:0:0:0:0:0/48
  • 2408:8246:b88:0:0:0:0:0/48
  • 2408:8246:b89:0:0:0:0:0/48
  • 2408:8246:b8a:0:0:0:0:0/48
  • 2408:8246:b8b:0:0:0:0:0/48
  • 2408:8246:b8c:0:0:0:0:0/48
  • 2408:8246:b8d:0:0:0:0:0/48
  • 2408:8246:b8e:0:0:0:0:0/48
  • 2408:8246:b8f:0:0:0:0:0/48
  • 2408:8246:b90:0:0:0:0:0/48
  • 2408:8246:b91:0:0:0:0:0/48
  • 2408:8246:b92:0:0:0:0:0/48
  • 2408:8246:b93:0:0:0:0:0/48
  • 2408:8246:b94:0:0:0:0:0/48
  • 2408:8246:b95:0:0:0:0:0/48
  • 2408:8246:b96:0:0:0:0:0/48
  • 2408:8246:b97:0:0:0:0:0/48
  • 2408:8246:b98:0:0:0:0:0/48
  • 2408:8246:b99:0:0:0:0:0/48
  • 2408:8246:b9a:0:0:0:0:0/48
  • 2408:8246:b9b:0:0:0:0:0/48
  • 2408:8246:b9c:0:0:0:0:0/48
  • 2408:8246:b9d:0:0:0:0:0/48
  • 2408:8246:b9e:0:0:0:0:0/48
  • 2408:8246:b9f:0:0:0:0:0/48
  • 2408:8246:ba0:0:0:0:0:0/48
  • 2408:8246:ba1:0:0:0:0:0/48
  • 2408:8246:ba2:0:0:0:0:0/48
  • 2408:8246:ba3:0:0:0:0:0/48
  • 2408:8246:ba4:0:0:0:0:0/48
  • 2408:8246:ba5:0:0:0:0:0/48
  • 2408:8246:ba6:0:0:0:0:0/48
  • 2408:8246:ba7:0:0:0:0:0/48
  • 2408:8246:ba8:0:0:0:0:0/48
  • 2408:8246:ba9:0:0:0:0:0/48
  • 2408:8246:baa:0:0:0:0:0/48
  • 2408:8246:bab:0:0:0:0:0/48
  • 2408:8246:bac:0:0:0:0:0/48
  • 2408:8246:bad:0:0:0:0:0/48
  • 2408:8246:bae:0:0:0:0:0/48
  • 2408:8246:baf:0:0:0:0:0/48
  • 2408:8246:bb0:0:0:0:0:0/48
  • 2408:8246:bb1:0:0:0:0:0/48
  • 2408:8246:bb2:0:0:0:0:0/48
  • 2408:8246:bb3:0:0:0:0:0/48
  • 2408:8246:bb4:0:0:0:0:0/48
  • 2408:8246:bb5:0:0:0:0:0/48
  • 2408:8246:bb6:0:0:0:0:0/48
  • 2408:8246:bb7:0:0:0:0:0/48
  • 2408:8246:bb8:0:0:0:0:0/48
  • 2408:8246:bb9:0:0:0:0:0/48
  • 2408:8246:bba:0:0:0:0:0/48
  • 2408:8246:bbb:0:0:0:0:0/48
  • 2408:8246:bbc:0:0:0:0:0/48
  • 2408:8246:bbd:0:0:0:0:0/48
  • 2408:8246:bbe:0:0:0:0:0/48
  • 2408:8246:bbf:0:0:0:0:0/48
  • 2408:8246:bc0:0:0:0:0:0/48
  • 2408:8246:bc1:0:0:0:0:0/48
  • 2408:8246:bc2:0:0:0:0:0/48
  • 2408:8246:bc3:0:0:0:0:0/48
  • 2408:8246:bc4:0:0:0:0:0/48
  • 2408:8246:bc5:0:0:0:0:0/48
  • 2408:8246:bc6:0:0:0:0:0/48
  • 2408:8246:bc7:0:0:0:0:0/48
  • 2408:8246:bc8:0:0:0:0:0/48
  • 2408:8246:bc9:0:0:0:0:0/48
  • 2408:8246:bca:0:0:0:0:0/48
  • 2408:8246:bcb:0:0:0:0:0/48
  • 2408:8246:bcc:0:0:0:0:0/48
  • 2408:8246:bcd:0:0:0:0:0/48
  • 2408:8246:bce:0:0:0:0:0/48
  • 2408:8246:bcf:0:0:0:0:0/48
  • 2408:8246:bd0:0:0:0:0:0/48
  • 2408:8246:bd1:0:0:0:0:0/48
  • 2408:8246:bd2:0:0:0:0:0/48
  • 2408:8246:bd3:0:0:0:0:0/48
  • 2408:8246:bd4:0:0:0:0:0/48
  • 2408:8246:bd5:0:0:0:0:0/48
  • 2408:8246:bd6:0:0:0:0:0/48
  • 2408:8246:bd7:0:0:0:0:0/48
  • 2408:8246:bd8:0:0:0:0:0/48
  • 2408:8246:bd9:0:0:0:0:0/48
  • 2408:8246:bda:0:0:0:0:0/48
  • 2408:8246:bdb:0:0:0:0:0/48
  • 2408:8246:bdc:0:0:0:0:0/48
  • 2408:8246:bdd:0:0:0:0:0/48
  • 2408:8246:bde:0:0:0:0:0/48
  • 2408:8246:bdf:0:0:0:0:0/48
  • 2408:8246:be0:0:0:0:0:0/48
  • 2408:8246:be1:0:0:0:0:0/48
  • 2408:8246:be2:0:0:0:0:0/48
  • 2408:8246:be3:0:0:0:0:0/48
  • 2408:8246:be4:0:0:0:0:0/48
  • 2408:8246:be5:0:0:0:0:0/48
  • 2408:8246:be6:0:0:0:0:0/48
  • 2408:8246:be7:0:0:0:0:0/48
  • 2408:8246:be8:0:0:0:0:0/48
  • 2408:8246:be9:0:0:0:0:0/48
  • 2408:8246:bea:0:0:0:0:0/48
  • 2408:8246:beb:0:0:0:0:0/48
  • 2408:8246:bec:0:0:0:0:0/48
  • 2408:8246:bed:0:0:0:0:0/48
  • 2408:8246:bee:0:0:0:0:0/48
  • 2408:8246:bef:0:0:0:0:0/48
  • 2408:8246:bf0:0:0:0:0:0/48
  • 2408:8246:bf1:0:0:0:0:0/48
  • 2408:8246:bf2:0:0:0:0:0/48
  • 2408:8246:bf3:0:0:0:0:0/48
  • 2408:8246:bf4:0:0:0:0:0/48
  • 2408:8246:bf5:0:0:0:0:0/48
  • 2408:8246:bf6:0:0:0:0:0/48
  • 2408:8246:bf7:0:0:0:0:0/48
  • 2408:8246:bf8:0:0:0:0:0/48
  • 2408:8246:bf9:0:0:0:0:0/48
  • 2408:8246:bfa:0:0:0:0:0/48
  • 2408:8246:bfb:0:0:0:0:0/48
  • 2408:8246:bfc:0:0:0:0:0/48
  • 2408:8246:bfd:0:0:0:0:0/48
  • 2408:8246:bfe:0:0:0:0:0/48
  • 2408:8246:bff:0:0:0:0:0/48

Get started with 100,000 free lookups: sign up