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: 2408:8345:c00::/40
origin: AS140726
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T10:38:26Z
source: APNIC


CIDR IP address subranges within 2408:8345:c00::/40 subnet

  • 2408:8345:c00:0:0:0:0:0/48
  • 2408:8345:c01:0:0:0:0:0/48
  • 2408:8345:c02:0:0:0:0:0/48
  • 2408:8345:c03:0:0:0:0:0/48
  • 2408:8345:c04:0:0:0:0:0/48
  • 2408:8345:c05:0:0:0:0:0/48
  • 2408:8345:c06:0:0:0:0:0/48
  • 2408:8345:c07:0:0:0:0:0/48
  • 2408:8345:c08:0:0:0:0:0/48
  • 2408:8345:c09:0:0:0:0:0/48
  • 2408:8345:c0a:0:0:0:0:0/48
  • 2408:8345:c0b:0:0:0:0:0/48
  • 2408:8345:c0c:0:0:0:0:0/48
  • 2408:8345:c0d:0:0:0:0:0/48
  • 2408:8345:c0e:0:0:0:0:0/48
  • 2408:8345:c0f:0:0:0:0:0/48
  • 2408:8345:c10:0:0:0:0:0/48
  • 2408:8345:c11:0:0:0:0:0/48
  • 2408:8345:c12:0:0:0:0:0/48
  • 2408:8345:c13:0:0:0:0:0/48
  • 2408:8345:c14:0:0:0:0:0/48
  • 2408:8345:c15:0:0:0:0:0/48
  • 2408:8345:c16:0:0:0:0:0/48
  • 2408:8345:c17:0:0:0:0:0/48
  • 2408:8345:c18:0:0:0:0:0/48
  • 2408:8345:c19:0:0:0:0:0/48
  • 2408:8345:c1a:0:0:0:0:0/48
  • 2408:8345:c1b:0:0:0:0:0/48
  • 2408:8345:c1c:0:0:0:0:0/48
  • 2408:8345:c1d:0:0:0:0:0/48
  • 2408:8345:c1e:0:0:0:0:0/48
  • 2408:8345:c1f:0:0:0:0:0/48
  • 2408:8345:c20:0:0:0:0:0/48
  • 2408:8345:c21:0:0:0:0:0/48
  • 2408:8345:c22:0:0:0:0:0/48
  • 2408:8345:c23:0:0:0:0:0/48
  • 2408:8345:c24:0:0:0:0:0/48
  • 2408:8345:c25:0:0:0:0:0/48
  • 2408:8345:c26:0:0:0:0:0/48
  • 2408:8345:c27:0:0:0:0:0/48
  • 2408:8345:c28:0:0:0:0:0/48
  • 2408:8345:c29:0:0:0:0:0/48
  • 2408:8345:c2a:0:0:0:0:0/48
  • 2408:8345:c2b:0:0:0:0:0/48
  • 2408:8345:c2c:0:0:0:0:0/48
  • 2408:8345:c2d:0:0:0:0:0/48
  • 2408:8345:c2e:0:0:0:0:0/48
  • 2408:8345:c2f:0:0:0:0:0/48
  • 2408:8345:c30:0:0:0:0:0/48
  • 2408:8345:c31:0:0:0:0:0/48
  • 2408:8345:c32:0:0:0:0:0/48
  • 2408:8345:c33:0:0:0:0:0/48
  • 2408:8345:c34:0:0:0:0:0/48
  • 2408:8345:c35:0:0:0:0:0/48
  • 2408:8345:c36:0:0:0:0:0/48
  • 2408:8345:c37:0:0:0:0:0/48
  • 2408:8345:c38:0:0:0:0:0/48
  • 2408:8345:c39:0:0:0:0:0/48
  • 2408:8345:c3a:0:0:0:0:0/48
  • 2408:8345:c3b:0:0:0:0:0/48
  • 2408:8345:c3c:0:0:0:0:0/48
  • 2408:8345:c3d:0:0:0:0:0/48
  • 2408:8345:c3e:0:0:0:0:0/48
  • 2408:8345:c3f:0:0:0:0:0/48
  • 2408:8345:c40:0:0:0:0:0/48
  • 2408:8345:c41:0:0:0:0:0/48
  • 2408:8345:c42:0:0:0:0:0/48
  • 2408:8345:c43:0:0:0:0:0/48
  • 2408:8345:c44:0:0:0:0:0/48
  • 2408:8345:c45:0:0:0:0:0/48
  • 2408:8345:c46:0:0:0:0:0/48
  • 2408:8345:c47:0:0:0:0:0/48
  • 2408:8345:c48:0:0:0:0:0/48
  • 2408:8345:c49:0:0:0:0:0/48
  • 2408:8345:c4a:0:0:0:0:0/48
  • 2408:8345:c4b:0:0:0:0:0/48
  • 2408:8345:c4c:0:0:0:0:0/48
  • 2408:8345:c4d:0:0:0:0:0/48
  • 2408:8345:c4e:0:0:0:0:0/48
  • 2408:8345:c4f:0:0:0:0:0/48
  • 2408:8345:c50:0:0:0:0:0/48
  • 2408:8345:c51:0:0:0:0:0/48
  • 2408:8345:c52:0:0:0:0:0/48
  • 2408:8345:c53:0:0:0:0:0/48
  • 2408:8345:c54:0:0:0:0:0/48
  • 2408:8345:c55:0:0:0:0:0/48
  • 2408:8345:c56:0:0:0:0:0/48
  • 2408:8345:c57:0:0:0:0:0/48
  • 2408:8345:c58:0:0:0:0:0/48
  • 2408:8345:c59:0:0:0:0:0/48
  • 2408:8345:c5a:0:0:0:0:0/48
  • 2408:8345:c5b:0:0:0:0:0/48
  • 2408:8345:c5c:0:0:0:0:0/48
  • 2408:8345:c5d:0:0:0:0:0/48
  • 2408:8345:c5e:0:0:0:0:0/48
  • 2408:8345:c5f:0:0:0:0:0/48
  • 2408:8345:c60:0:0:0:0:0/48
  • 2408:8345:c61:0:0:0:0:0/48
  • 2408:8345:c62:0:0:0:0:0/48
  • 2408:8345:c63:0:0:0:0:0/48
  • 2408:8345:c64:0:0:0:0:0/48
  • 2408:8345:c65:0:0:0:0:0/48
  • 2408:8345:c66:0:0:0:0:0/48
  • 2408:8345:c67:0:0:0:0:0/48
  • 2408:8345:c68:0:0:0:0:0/48
  • 2408:8345:c69:0:0:0:0:0/48
  • 2408:8345:c6a:0:0:0:0:0/48
  • 2408:8345:c6b:0:0:0:0:0/48
  • 2408:8345:c6c:0:0:0:0:0/48
  • 2408:8345:c6d:0:0:0:0:0/48
  • 2408:8345:c6e:0:0:0:0:0/48
  • 2408:8345:c6f:0:0:0:0:0/48
  • 2408:8345:c70:0:0:0:0:0/48
  • 2408:8345:c71:0:0:0:0:0/48
  • 2408:8345:c72:0:0:0:0:0/48
  • 2408:8345:c73:0:0:0:0:0/48
  • 2408:8345:c74:0:0:0:0:0/48
  • 2408:8345:c75:0:0:0:0:0/48
  • 2408:8345:c76:0:0:0:0:0/48
  • 2408:8345:c77:0:0:0:0:0/48
  • 2408:8345:c78:0:0:0:0:0/48
  • 2408:8345:c79:0:0:0:0:0/48
  • 2408:8345:c7a:0:0:0:0:0/48
  • 2408:8345:c7b:0:0:0:0:0/48
  • 2408:8345:c7c:0:0:0:0:0/48
  • 2408:8345:c7d:0:0:0:0:0/48
  • 2408:8345:c7e:0:0:0:0:0/48
  • 2408:8345:c7f:0:0:0:0:0/48
  • 2408:8345:c80:0:0:0:0:0/48
  • 2408:8345:c81:0:0:0:0:0/48
  • 2408:8345:c82:0:0:0:0:0/48
  • 2408:8345:c83:0:0:0:0:0/48
  • 2408:8345:c84:0:0:0:0:0/48
  • 2408:8345:c85:0:0:0:0:0/48
  • 2408:8345:c86:0:0:0:0:0/48
  • 2408:8345:c87:0:0:0:0:0/48
  • 2408:8345:c88:0:0:0:0:0/48
  • 2408:8345:c89:0:0:0:0:0/48
  • 2408:8345:c8a:0:0:0:0:0/48
  • 2408:8345:c8b:0:0:0:0:0/48
  • 2408:8345:c8c:0:0:0:0:0/48
  • 2408:8345:c8d:0:0:0:0:0/48
  • 2408:8345:c8e:0:0:0:0:0/48
  • 2408:8345:c8f:0:0:0:0:0/48
  • 2408:8345:c90:0:0:0:0:0/48
  • 2408:8345:c91:0:0:0:0:0/48
  • 2408:8345:c92:0:0:0:0:0/48
  • 2408:8345:c93:0:0:0:0:0/48
  • 2408:8345:c94:0:0:0:0:0/48
  • 2408:8345:c95:0:0:0:0:0/48
  • 2408:8345:c96:0:0:0:0:0/48
  • 2408:8345:c97:0:0:0:0:0/48
  • 2408:8345:c98:0:0:0:0:0/48
  • 2408:8345:c99:0:0:0:0:0/48
  • 2408:8345:c9a:0:0:0:0:0/48
  • 2408:8345:c9b:0:0:0:0:0/48
  • 2408:8345:c9c:0:0:0:0:0/48
  • 2408:8345:c9d:0:0:0:0:0/48
  • 2408:8345:c9e:0:0:0:0:0/48
  • 2408:8345:c9f:0:0:0:0:0/48
  • 2408:8345:ca0:0:0:0:0:0/48
  • 2408:8345:ca1:0:0:0:0:0/48
  • 2408:8345:ca2:0:0:0:0:0/48
  • 2408:8345:ca3:0:0:0:0:0/48
  • 2408:8345:ca4:0:0:0:0:0/48
  • 2408:8345:ca5:0:0:0:0:0/48
  • 2408:8345:ca6:0:0:0:0:0/48
  • 2408:8345:ca7:0:0:0:0:0/48
  • 2408:8345:ca8:0:0:0:0:0/48
  • 2408:8345:ca9:0:0:0:0:0/48
  • 2408:8345:caa:0:0:0:0:0/48
  • 2408:8345:cab:0:0:0:0:0/48
  • 2408:8345:cac:0:0:0:0:0/48
  • 2408:8345:cad:0:0:0:0:0/48
  • 2408:8345:cae:0:0:0:0:0/48
  • 2408:8345:caf:0:0:0:0:0/48
  • 2408:8345:cb0:0:0:0:0:0/48
  • 2408:8345:cb1:0:0:0:0:0/48
  • 2408:8345:cb2:0:0:0:0:0/48
  • 2408:8345:cb3:0:0:0:0:0/48
  • 2408:8345:cb4:0:0:0:0:0/48
  • 2408:8345:cb5:0:0:0:0:0/48
  • 2408:8345:cb6:0:0:0:0:0/48
  • 2408:8345:cb7:0:0:0:0:0/48
  • 2408:8345:cb8:0:0:0:0:0/48
  • 2408:8345:cb9:0:0:0:0:0/48
  • 2408:8345:cba:0:0:0:0:0/48
  • 2408:8345:cbb:0:0:0:0:0/48
  • 2408:8345:cbc:0:0:0:0:0/48
  • 2408:8345:cbd:0:0:0:0:0/48
  • 2408:8345:cbe:0:0:0:0:0/48
  • 2408:8345:cbf:0:0:0:0:0/48
  • 2408:8345:cc0:0:0:0:0:0/48
  • 2408:8345:cc1:0:0:0:0:0/48
  • 2408:8345:cc2:0:0:0:0:0/48
  • 2408:8345:cc3:0:0:0:0:0/48
  • 2408:8345:cc4:0:0:0:0:0/48
  • 2408:8345:cc5:0:0:0:0:0/48
  • 2408:8345:cc6:0:0:0:0:0/48
  • 2408:8345:cc7:0:0:0:0:0/48
  • 2408:8345:cc8:0:0:0:0:0/48
  • 2408:8345:cc9:0:0:0:0:0/48
  • 2408:8345:cca:0:0:0:0:0/48
  • 2408:8345:ccb:0:0:0:0:0/48
  • 2408:8345:ccc:0:0:0:0:0/48
  • 2408:8345:ccd:0:0:0:0:0/48
  • 2408:8345:cce:0:0:0:0:0/48
  • 2408:8345:ccf:0:0:0:0:0/48
  • 2408:8345:cd0:0:0:0:0:0/48
  • 2408:8345:cd1:0:0:0:0:0/48
  • 2408:8345:cd2:0:0:0:0:0/48
  • 2408:8345:cd3:0:0:0:0:0/48
  • 2408:8345:cd4:0:0:0:0:0/48
  • 2408:8345:cd5:0:0:0:0:0/48
  • 2408:8345:cd6:0:0:0:0:0/48
  • 2408:8345:cd7:0:0:0:0:0/48
  • 2408:8345:cd8:0:0:0:0:0/48
  • 2408:8345:cd9:0:0:0:0:0/48
  • 2408:8345:cda:0:0:0:0:0/48
  • 2408:8345:cdb:0:0:0:0:0/48
  • 2408:8345:cdc:0:0:0:0:0/48
  • 2408:8345:cdd:0:0:0:0:0/48
  • 2408:8345:cde:0:0:0:0:0/48
  • 2408:8345:cdf:0:0:0:0:0/48
  • 2408:8345:ce0:0:0:0:0:0/48
  • 2408:8345:ce1:0:0:0:0:0/48
  • 2408:8345:ce2:0:0:0:0:0/48
  • 2408:8345:ce3:0:0:0:0:0/48
  • 2408:8345:ce4:0:0:0:0:0/48
  • 2408:8345:ce5:0:0:0:0:0/48
  • 2408:8345:ce6:0:0:0:0:0/48
  • 2408:8345:ce7:0:0:0:0:0/48
  • 2408:8345:ce8:0:0:0:0:0/48
  • 2408:8345:ce9:0:0:0:0:0/48
  • 2408:8345:cea:0:0:0:0:0/48
  • 2408:8345:ceb:0:0:0:0:0/48
  • 2408:8345:cec:0:0:0:0:0/48
  • 2408:8345:ced:0:0:0:0:0/48
  • 2408:8345:cee:0:0:0:0:0/48
  • 2408:8345:cef:0:0:0:0:0/48
  • 2408:8345:cf0:0:0:0:0:0/48
  • 2408:8345:cf1:0:0:0:0:0/48
  • 2408:8345:cf2:0:0:0:0:0/48
  • 2408:8345:cf3:0:0:0:0:0/48
  • 2408:8345:cf4:0:0:0:0:0/48
  • 2408:8345:cf5:0:0:0:0:0/48
  • 2408:8345:cf6:0:0:0:0:0/48
  • 2408:8345:cf7:0:0:0:0:0/48
  • 2408:8345:cf8:0:0:0:0:0/48
  • 2408:8345:cf9:0:0:0:0:0/48
  • 2408:8345:cfa:0:0:0:0:0/48
  • 2408:8345:cfb:0:0:0:0:0/48
  • 2408:8345:cfc:0:0:0:0:0/48
  • 2408:8345:cfd:0:0:0:0:0/48
  • 2408:8345:cfe:0:0:0:0:0/48
  • 2408:8345:cff:0:0:0:0:0/48

Get started with 100,000 free lookups: sign up