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: 2408:8646:b00::/40
origin: AS140726
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-15T02:03:51Z
source: APNIC


CIDR IP address subranges within 2408:8646:b00::/40 subnet

  • 2408:8646:b00:0:0:0:0:0/48
  • 2408:8646:b01:0:0:0:0:0/48
  • 2408:8646:b02:0:0:0:0:0/48
  • 2408:8646:b03:0:0:0:0:0/48
  • 2408:8646:b04:0:0:0:0:0/48
  • 2408:8646:b05:0:0:0:0:0/48
  • 2408:8646:b06:0:0:0:0:0/48
  • 2408:8646:b07:0:0:0:0:0/48
  • 2408:8646:b08:0:0:0:0:0/48
  • 2408:8646:b09:0:0:0:0:0/48
  • 2408:8646:b0a:0:0:0:0:0/48
  • 2408:8646:b0b:0:0:0:0:0/48
  • 2408:8646:b0c:0:0:0:0:0/48
  • 2408:8646:b0d:0:0:0:0:0/48
  • 2408:8646:b0e:0:0:0:0:0/48
  • 2408:8646:b0f:0:0:0:0:0/48
  • 2408:8646:b10:0:0:0:0:0/48
  • 2408:8646:b11:0:0:0:0:0/48
  • 2408:8646:b12:0:0:0:0:0/48
  • 2408:8646:b13:0:0:0:0:0/48
  • 2408:8646:b14:0:0:0:0:0/48
  • 2408:8646:b15:0:0:0:0:0/48
  • 2408:8646:b16:0:0:0:0:0/48
  • 2408:8646:b17:0:0:0:0:0/48
  • 2408:8646:b18:0:0:0:0:0/48
  • 2408:8646:b19:0:0:0:0:0/48
  • 2408:8646:b1a:0:0:0:0:0/48
  • 2408:8646:b1b:0:0:0:0:0/48
  • 2408:8646:b1c:0:0:0:0:0/48
  • 2408:8646:b1d:0:0:0:0:0/48
  • 2408:8646:b1e:0:0:0:0:0/48
  • 2408:8646:b1f:0:0:0:0:0/48
  • 2408:8646:b20:0:0:0:0:0/48
  • 2408:8646:b21:0:0:0:0:0/48
  • 2408:8646:b22:0:0:0:0:0/48
  • 2408:8646:b23:0:0:0:0:0/48
  • 2408:8646:b24:0:0:0:0:0/48
  • 2408:8646:b25:0:0:0:0:0/48
  • 2408:8646:b26:0:0:0:0:0/48
  • 2408:8646:b27:0:0:0:0:0/48
  • 2408:8646:b28:0:0:0:0:0/48
  • 2408:8646:b29:0:0:0:0:0/48
  • 2408:8646:b2a:0:0:0:0:0/48
  • 2408:8646:b2b:0:0:0:0:0/48
  • 2408:8646:b2c:0:0:0:0:0/48
  • 2408:8646:b2d:0:0:0:0:0/48
  • 2408:8646:b2e:0:0:0:0:0/48
  • 2408:8646:b2f:0:0:0:0:0/48
  • 2408:8646:b30:0:0:0:0:0/48
  • 2408:8646:b31:0:0:0:0:0/48
  • 2408:8646:b32:0:0:0:0:0/48
  • 2408:8646:b33:0:0:0:0:0/48
  • 2408:8646:b34:0:0:0:0:0/48
  • 2408:8646:b35:0:0:0:0:0/48
  • 2408:8646:b36:0:0:0:0:0/48
  • 2408:8646:b37:0:0:0:0:0/48
  • 2408:8646:b38:0:0:0:0:0/48
  • 2408:8646:b39:0:0:0:0:0/48
  • 2408:8646:b3a:0:0:0:0:0/48
  • 2408:8646:b3b:0:0:0:0:0/48
  • 2408:8646:b3c:0:0:0:0:0/48
  • 2408:8646:b3d:0:0:0:0:0/48
  • 2408:8646:b3e:0:0:0:0:0/48
  • 2408:8646:b3f:0:0:0:0:0/48
  • 2408:8646:b40:0:0:0:0:0/48
  • 2408:8646:b41:0:0:0:0:0/48
  • 2408:8646:b42:0:0:0:0:0/48
  • 2408:8646:b43:0:0:0:0:0/48
  • 2408:8646:b44:0:0:0:0:0/48
  • 2408:8646:b45:0:0:0:0:0/48
  • 2408:8646:b46:0:0:0:0:0/48
  • 2408:8646:b47:0:0:0:0:0/48
  • 2408:8646:b48:0:0:0:0:0/48
  • 2408:8646:b49:0:0:0:0:0/48
  • 2408:8646:b4a:0:0:0:0:0/48
  • 2408:8646:b4b:0:0:0:0:0/48
  • 2408:8646:b4c:0:0:0:0:0/48
  • 2408:8646:b4d:0:0:0:0:0/48
  • 2408:8646:b4e:0:0:0:0:0/48
  • 2408:8646:b4f:0:0:0:0:0/48
  • 2408:8646:b50:0:0:0:0:0/48
  • 2408:8646:b51:0:0:0:0:0/48
  • 2408:8646:b52:0:0:0:0:0/48
  • 2408:8646:b53:0:0:0:0:0/48
  • 2408:8646:b54:0:0:0:0:0/48
  • 2408:8646:b55:0:0:0:0:0/48
  • 2408:8646:b56:0:0:0:0:0/48
  • 2408:8646:b57:0:0:0:0:0/48
  • 2408:8646:b58:0:0:0:0:0/48
  • 2408:8646:b59:0:0:0:0:0/48
  • 2408:8646:b5a:0:0:0:0:0/48
  • 2408:8646:b5b:0:0:0:0:0/48
  • 2408:8646:b5c:0:0:0:0:0/48
  • 2408:8646:b5d:0:0:0:0:0/48
  • 2408:8646:b5e:0:0:0:0:0/48
  • 2408:8646:b5f:0:0:0:0:0/48
  • 2408:8646:b60:0:0:0:0:0/48
  • 2408:8646:b61:0:0:0:0:0/48
  • 2408:8646:b62:0:0:0:0:0/48
  • 2408:8646:b63:0:0:0:0:0/48
  • 2408:8646:b64:0:0:0:0:0/48
  • 2408:8646:b65:0:0:0:0:0/48
  • 2408:8646:b66:0:0:0:0:0/48
  • 2408:8646:b67:0:0:0:0:0/48
  • 2408:8646:b68:0:0:0:0:0/48
  • 2408:8646:b69:0:0:0:0:0/48
  • 2408:8646:b6a:0:0:0:0:0/48
  • 2408:8646:b6b:0:0:0:0:0/48
  • 2408:8646:b6c:0:0:0:0:0/48
  • 2408:8646:b6d:0:0:0:0:0/48
  • 2408:8646:b6e:0:0:0:0:0/48
  • 2408:8646:b6f:0:0:0:0:0/48
  • 2408:8646:b70:0:0:0:0:0/48
  • 2408:8646:b71:0:0:0:0:0/48
  • 2408:8646:b72:0:0:0:0:0/48
  • 2408:8646:b73:0:0:0:0:0/48
  • 2408:8646:b74:0:0:0:0:0/48
  • 2408:8646:b75:0:0:0:0:0/48
  • 2408:8646:b76:0:0:0:0:0/48
  • 2408:8646:b77:0:0:0:0:0/48
  • 2408:8646:b78:0:0:0:0:0/48
  • 2408:8646:b79:0:0:0:0:0/48
  • 2408:8646:b7a:0:0:0:0:0/48
  • 2408:8646:b7b:0:0:0:0:0/48
  • 2408:8646:b7c:0:0:0:0:0/48
  • 2408:8646:b7d:0:0:0:0:0/48
  • 2408:8646:b7e:0:0:0:0:0/48
  • 2408:8646:b7f:0:0:0:0:0/48
  • 2408:8646:b80:0:0:0:0:0/48
  • 2408:8646:b81:0:0:0:0:0/48
  • 2408:8646:b82:0:0:0:0:0/48
  • 2408:8646:b83:0:0:0:0:0/48
  • 2408:8646:b84:0:0:0:0:0/48
  • 2408:8646:b85:0:0:0:0:0/48
  • 2408:8646:b86:0:0:0:0:0/48
  • 2408:8646:b87:0:0:0:0:0/48
  • 2408:8646:b88:0:0:0:0:0/48
  • 2408:8646:b89:0:0:0:0:0/48
  • 2408:8646:b8a:0:0:0:0:0/48
  • 2408:8646:b8b:0:0:0:0:0/48
  • 2408:8646:b8c:0:0:0:0:0/48
  • 2408:8646:b8d:0:0:0:0:0/48
  • 2408:8646:b8e:0:0:0:0:0/48
  • 2408:8646:b8f:0:0:0:0:0/48
  • 2408:8646:b90:0:0:0:0:0/48
  • 2408:8646:b91:0:0:0:0:0/48
  • 2408:8646:b92:0:0:0:0:0/48
  • 2408:8646:b93:0:0:0:0:0/48
  • 2408:8646:b94:0:0:0:0:0/48
  • 2408:8646:b95:0:0:0:0:0/48
  • 2408:8646:b96:0:0:0:0:0/48
  • 2408:8646:b97:0:0:0:0:0/48
  • 2408:8646:b98:0:0:0:0:0/48
  • 2408:8646:b99:0:0:0:0:0/48
  • 2408:8646:b9a:0:0:0:0:0/48
  • 2408:8646:b9b:0:0:0:0:0/48
  • 2408:8646:b9c:0:0:0:0:0/48
  • 2408:8646:b9d:0:0:0:0:0/48
  • 2408:8646:b9e:0:0:0:0:0/48
  • 2408:8646:b9f:0:0:0:0:0/48
  • 2408:8646:ba0:0:0:0:0:0/48
  • 2408:8646:ba1:0:0:0:0:0/48
  • 2408:8646:ba2:0:0:0:0:0/48
  • 2408:8646:ba3:0:0:0:0:0/48
  • 2408:8646:ba4:0:0:0:0:0/48
  • 2408:8646:ba5:0:0:0:0:0/48
  • 2408:8646:ba6:0:0:0:0:0/48
  • 2408:8646:ba7:0:0:0:0:0/48
  • 2408:8646:ba8:0:0:0:0:0/48
  • 2408:8646:ba9:0:0:0:0:0/48
  • 2408:8646:baa:0:0:0:0:0/48
  • 2408:8646:bab:0:0:0:0:0/48
  • 2408:8646:bac:0:0:0:0:0/48
  • 2408:8646:bad:0:0:0:0:0/48
  • 2408:8646:bae:0:0:0:0:0/48
  • 2408:8646:baf:0:0:0:0:0/48
  • 2408:8646:bb0:0:0:0:0:0/48
  • 2408:8646:bb1:0:0:0:0:0/48
  • 2408:8646:bb2:0:0:0:0:0/48
  • 2408:8646:bb3:0:0:0:0:0/48
  • 2408:8646:bb4:0:0:0:0:0/48
  • 2408:8646:bb5:0:0:0:0:0/48
  • 2408:8646:bb6:0:0:0:0:0/48
  • 2408:8646:bb7:0:0:0:0:0/48
  • 2408:8646:bb8:0:0:0:0:0/48
  • 2408:8646:bb9:0:0:0:0:0/48
  • 2408:8646:bba:0:0:0:0:0/48
  • 2408:8646:bbb:0:0:0:0:0/48
  • 2408:8646:bbc:0:0:0:0:0/48
  • 2408:8646:bbd:0:0:0:0:0/48
  • 2408:8646:bbe:0:0:0:0:0/48
  • 2408:8646:bbf:0:0:0:0:0/48
  • 2408:8646:bc0:0:0:0:0:0/48
  • 2408:8646:bc1:0:0:0:0:0/48
  • 2408:8646:bc2:0:0:0:0:0/48
  • 2408:8646:bc3:0:0:0:0:0/48
  • 2408:8646:bc4:0:0:0:0:0/48
  • 2408:8646:bc5:0:0:0:0:0/48
  • 2408:8646:bc6:0:0:0:0:0/48
  • 2408:8646:bc7:0:0:0:0:0/48
  • 2408:8646:bc8:0:0:0:0:0/48
  • 2408:8646:bc9:0:0:0:0:0/48
  • 2408:8646:bca:0:0:0:0:0/48
  • 2408:8646:bcb:0:0:0:0:0/48
  • 2408:8646:bcc:0:0:0:0:0/48
  • 2408:8646:bcd:0:0:0:0:0/48
  • 2408:8646:bce:0:0:0:0:0/48
  • 2408:8646:bcf:0:0:0:0:0/48
  • 2408:8646:bd0:0:0:0:0:0/48
  • 2408:8646:bd1:0:0:0:0:0/48
  • 2408:8646:bd2:0:0:0:0:0/48
  • 2408:8646:bd3:0:0:0:0:0/48
  • 2408:8646:bd4:0:0:0:0:0/48
  • 2408:8646:bd5:0:0:0:0:0/48
  • 2408:8646:bd6:0:0:0:0:0/48
  • 2408:8646:bd7:0:0:0:0:0/48
  • 2408:8646:bd8:0:0:0:0:0/48
  • 2408:8646:bd9:0:0:0:0:0/48
  • 2408:8646:bda:0:0:0:0:0/48
  • 2408:8646:bdb:0:0:0:0:0/48
  • 2408:8646:bdc:0:0:0:0:0/48
  • 2408:8646:bdd:0:0:0:0:0/48
  • 2408:8646:bde:0:0:0:0:0/48
  • 2408:8646:bdf:0:0:0:0:0/48
  • 2408:8646:be0:0:0:0:0:0/48
  • 2408:8646:be1:0:0:0:0:0/48
  • 2408:8646:be2:0:0:0:0:0/48
  • 2408:8646:be3:0:0:0:0:0/48
  • 2408:8646:be4:0:0:0:0:0/48
  • 2408:8646:be5:0:0:0:0:0/48
  • 2408:8646:be6:0:0:0:0:0/48
  • 2408:8646:be7:0:0:0:0:0/48
  • 2408:8646:be8:0:0:0:0:0/48
  • 2408:8646:be9:0:0:0:0:0/48
  • 2408:8646:bea:0:0:0:0:0/48
  • 2408:8646:beb:0:0:0:0:0/48
  • 2408:8646:bec:0:0:0:0:0/48
  • 2408:8646:bed:0:0:0:0:0/48
  • 2408:8646:bee:0:0:0:0:0/48
  • 2408:8646:bef:0:0:0:0:0/48
  • 2408:8646:bf0:0:0:0:0:0/48
  • 2408:8646:bf1:0:0:0:0:0/48
  • 2408:8646:bf2:0:0:0:0:0/48
  • 2408:8646:bf3:0:0:0:0:0/48
  • 2408:8646:bf4:0:0:0:0:0/48
  • 2408:8646:bf5:0:0:0:0:0/48
  • 2408:8646:bf6:0:0:0:0:0/48
  • 2408:8646:bf7:0:0:0:0:0/48
  • 2408:8646:bf8:0:0:0:0:0/48
  • 2408:8646:bf9:0:0:0:0:0/48
  • 2408:8646:bfa:0:0:0:0:0/48
  • 2408:8646:bfb:0:0:0:0:0/48
  • 2408:8646:bfc:0:0:0:0:0/48
  • 2408:8646:bfd:0:0:0:0:0/48
  • 2408:8646:bfe:0:0:0:0:0/48
  • 2408:8646:bff:0:0:0:0:0/48

Get started with 100,000 free lookups: sign up