Summary

Country
CN China
Domain chinaunicom.com
Size 309,485,009,821,345,100,000,000,000
Registry APNIC
Network Name CU-CN

Whois

[whois.apnic.net]



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: 2408:840e:df00::/40
origin: AS17621
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T11:36:34Z
source: APNIC



CIDR IP address subranges within 2408:840e:df00::/40 subnet

  • 2408:840e:df00:0:0:0:0:0/48
  • 2408:840e:df01:0:0:0:0:0/48
  • 2408:840e:df02:0:0:0:0:0/48
  • 2408:840e:df03:0:0:0:0:0/48
  • 2408:840e:df04:0:0:0:0:0/48
  • 2408:840e:df05:0:0:0:0:0/48
  • 2408:840e:df06:0:0:0:0:0/48
  • 2408:840e:df07:0:0:0:0:0/48
  • 2408:840e:df08:0:0:0:0:0/48
  • 2408:840e:df09:0:0:0:0:0/48
  • 2408:840e:df0a:0:0:0:0:0/48
  • 2408:840e:df0b:0:0:0:0:0/48
  • 2408:840e:df0c:0:0:0:0:0/48
  • 2408:840e:df0d:0:0:0:0:0/48
  • 2408:840e:df0e:0:0:0:0:0/48
  • 2408:840e:df0f:0:0:0:0:0/48
  • 2408:840e:df10:0:0:0:0:0/48
  • 2408:840e:df11:0:0:0:0:0/48
  • 2408:840e:df12:0:0:0:0:0/48
  • 2408:840e:df13:0:0:0:0:0/48
  • 2408:840e:df14:0:0:0:0:0/48
  • 2408:840e:df15:0:0:0:0:0/48
  • 2408:840e:df16:0:0:0:0:0/48
  • 2408:840e:df17:0:0:0:0:0/48
  • 2408:840e:df18:0:0:0:0:0/48
  • 2408:840e:df19:0:0:0:0:0/48
  • 2408:840e:df1a:0:0:0:0:0/48
  • 2408:840e:df1b:0:0:0:0:0/48
  • 2408:840e:df1c:0:0:0:0:0/48
  • 2408:840e:df1d:0:0:0:0:0/48
  • 2408:840e:df1e:0:0:0:0:0/48
  • 2408:840e:df1f:0:0:0:0:0/48
  • 2408:840e:df20:0:0:0:0:0/48
  • 2408:840e:df21:0:0:0:0:0/48
  • 2408:840e:df22:0:0:0:0:0/48
  • 2408:840e:df23:0:0:0:0:0/48
  • 2408:840e:df24:0:0:0:0:0/48
  • 2408:840e:df25:0:0:0:0:0/48
  • 2408:840e:df26:0:0:0:0:0/48
  • 2408:840e:df27:0:0:0:0:0/48
  • 2408:840e:df28:0:0:0:0:0/48
  • 2408:840e:df29:0:0:0:0:0/48
  • 2408:840e:df2a:0:0:0:0:0/48
  • 2408:840e:df2b:0:0:0:0:0/48
  • 2408:840e:df2c:0:0:0:0:0/48
  • 2408:840e:df2d:0:0:0:0:0/48
  • 2408:840e:df2e:0:0:0:0:0/48
  • 2408:840e:df2f:0:0:0:0:0/48
  • 2408:840e:df30:0:0:0:0:0/48
  • 2408:840e:df31:0:0:0:0:0/48
  • 2408:840e:df32:0:0:0:0:0/48
  • 2408:840e:df33:0:0:0:0:0/48
  • 2408:840e:df34:0:0:0:0:0/48
  • 2408:840e:df35:0:0:0:0:0/48
  • 2408:840e:df36:0:0:0:0:0/48
  • 2408:840e:df37:0:0:0:0:0/48
  • 2408:840e:df38:0:0:0:0:0/48
  • 2408:840e:df39:0:0:0:0:0/48
  • 2408:840e:df3a:0:0:0:0:0/48
  • 2408:840e:df3b:0:0:0:0:0/48
  • 2408:840e:df3c:0:0:0:0:0/48
  • 2408:840e:df3d:0:0:0:0:0/48
  • 2408:840e:df3e:0:0:0:0:0/48
  • 2408:840e:df3f:0:0:0:0:0/48
  • 2408:840e:df40:0:0:0:0:0/48
  • 2408:840e:df41:0:0:0:0:0/48
  • 2408:840e:df42:0:0:0:0:0/48
  • 2408:840e:df43:0:0:0:0:0/48
  • 2408:840e:df44:0:0:0:0:0/48
  • 2408:840e:df45:0:0:0:0:0/48
  • 2408:840e:df46:0:0:0:0:0/48
  • 2408:840e:df47:0:0:0:0:0/48
  • 2408:840e:df48:0:0:0:0:0/48
  • 2408:840e:df49:0:0:0:0:0/48
  • 2408:840e:df4a:0:0:0:0:0/48
  • 2408:840e:df4b:0:0:0:0:0/48
  • 2408:840e:df4c:0:0:0:0:0/48
  • 2408:840e:df4d:0:0:0:0:0/48
  • 2408:840e:df4e:0:0:0:0:0/48
  • 2408:840e:df4f:0:0:0:0:0/48
  • 2408:840e:df50:0:0:0:0:0/48
  • 2408:840e:df51:0:0:0:0:0/48
  • 2408:840e:df52:0:0:0:0:0/48
  • 2408:840e:df53:0:0:0:0:0/48
  • 2408:840e:df54:0:0:0:0:0/48
  • 2408:840e:df55:0:0:0:0:0/48
  • 2408:840e:df56:0:0:0:0:0/48
  • 2408:840e:df57:0:0:0:0:0/48
  • 2408:840e:df58:0:0:0:0:0/48
  • 2408:840e:df59:0:0:0:0:0/48
  • 2408:840e:df5a:0:0:0:0:0/48
  • 2408:840e:df5b:0:0:0:0:0/48
  • 2408:840e:df5c:0:0:0:0:0/48
  • 2408:840e:df5d:0:0:0:0:0/48
  • 2408:840e:df5e:0:0:0:0:0/48
  • 2408:840e:df5f:0:0:0:0:0/48
  • 2408:840e:df60:0:0:0:0:0/48
  • 2408:840e:df61:0:0:0:0:0/48
  • 2408:840e:df62:0:0:0:0:0/48
  • 2408:840e:df63:0:0:0:0:0/48
  • 2408:840e:df64:0:0:0:0:0/48
  • 2408:840e:df65:0:0:0:0:0/48
  • 2408:840e:df66:0:0:0:0:0/48
  • 2408:840e:df67:0:0:0:0:0/48
  • 2408:840e:df68:0:0:0:0:0/48
  • 2408:840e:df69:0:0:0:0:0/48
  • 2408:840e:df6a:0:0:0:0:0/48
  • 2408:840e:df6b:0:0:0:0:0/48
  • 2408:840e:df6c:0:0:0:0:0/48
  • 2408:840e:df6d:0:0:0:0:0/48
  • 2408:840e:df6e:0:0:0:0:0/48
  • 2408:840e:df6f:0:0:0:0:0/48
  • 2408:840e:df70:0:0:0:0:0/48
  • 2408:840e:df71:0:0:0:0:0/48
  • 2408:840e:df72:0:0:0:0:0/48
  • 2408:840e:df73:0:0:0:0:0/48
  • 2408:840e:df74:0:0:0:0:0/48
  • 2408:840e:df75:0:0:0:0:0/48
  • 2408:840e:df76:0:0:0:0:0/48
  • 2408:840e:df77:0:0:0:0:0/48
  • 2408:840e:df78:0:0:0:0:0/48
  • 2408:840e:df79:0:0:0:0:0/48
  • 2408:840e:df7a:0:0:0:0:0/48
  • 2408:840e:df7b:0:0:0:0:0/48
  • 2408:840e:df7c:0:0:0:0:0/48
  • 2408:840e:df7d:0:0:0:0:0/48
  • 2408:840e:df7e:0:0:0:0:0/48
  • 2408:840e:df7f:0:0:0:0:0/48
  • 2408:840e:df80:0:0:0:0:0/48
  • 2408:840e:df81:0:0:0:0:0/48
  • 2408:840e:df82:0:0:0:0:0/48
  • 2408:840e:df83:0:0:0:0:0/48
  • 2408:840e:df84:0:0:0:0:0/48
  • 2408:840e:df85:0:0:0:0:0/48
  • 2408:840e:df86:0:0:0:0:0/48
  • 2408:840e:df87:0:0:0:0:0/48
  • 2408:840e:df88:0:0:0:0:0/48
  • 2408:840e:df89:0:0:0:0:0/48
  • 2408:840e:df8a:0:0:0:0:0/48
  • 2408:840e:df8b:0:0:0:0:0/48
  • 2408:840e:df8c:0:0:0:0:0/48
  • 2408:840e:df8d:0:0:0:0:0/48
  • 2408:840e:df8e:0:0:0:0:0/48
  • 2408:840e:df8f:0:0:0:0:0/48
  • 2408:840e:df90:0:0:0:0:0/48
  • 2408:840e:df91:0:0:0:0:0/48
  • 2408:840e:df92:0:0:0:0:0/48
  • 2408:840e:df93:0:0:0:0:0/48
  • 2408:840e:df94:0:0:0:0:0/48
  • 2408:840e:df95:0:0:0:0:0/48
  • 2408:840e:df96:0:0:0:0:0/48
  • 2408:840e:df97:0:0:0:0:0/48
  • 2408:840e:df98:0:0:0:0:0/48
  • 2408:840e:df99:0:0:0:0:0/48
  • 2408:840e:df9a:0:0:0:0:0/48
  • 2408:840e:df9b:0:0:0:0:0/48
  • 2408:840e:df9c:0:0:0:0:0/48
  • 2408:840e:df9d:0:0:0:0:0/48
  • 2408:840e:df9e:0:0:0:0:0/48
  • 2408:840e:df9f:0:0:0:0:0/48
  • 2408:840e:dfa0:0:0:0:0:0/48
  • 2408:840e:dfa1:0:0:0:0:0/48
  • 2408:840e:dfa2:0:0:0:0:0/48
  • 2408:840e:dfa3:0:0:0:0:0/48
  • 2408:840e:dfa4:0:0:0:0:0/48
  • 2408:840e:dfa5:0:0:0:0:0/48
  • 2408:840e:dfa6:0:0:0:0:0/48
  • 2408:840e:dfa7:0:0:0:0:0/48
  • 2408:840e:dfa8:0:0:0:0:0/48
  • 2408:840e:dfa9:0:0:0:0:0/48
  • 2408:840e:dfaa:0:0:0:0:0/48
  • 2408:840e:dfab:0:0:0:0:0/48
  • 2408:840e:dfac:0:0:0:0:0/48
  • 2408:840e:dfad:0:0:0:0:0/48
  • 2408:840e:dfae:0:0:0:0:0/48
  • 2408:840e:dfaf:0:0:0:0:0/48
  • 2408:840e:dfb0:0:0:0:0:0/48
  • 2408:840e:dfb1:0:0:0:0:0/48
  • 2408:840e:dfb2:0:0:0:0:0/48
  • 2408:840e:dfb3:0:0:0:0:0/48
  • 2408:840e:dfb4:0:0:0:0:0/48
  • 2408:840e:dfb5:0:0:0:0:0/48
  • 2408:840e:dfb6:0:0:0:0:0/48
  • 2408:840e:dfb7:0:0:0:0:0/48
  • 2408:840e:dfb8:0:0:0:0:0/48
  • 2408:840e:dfb9:0:0:0:0:0/48
  • 2408:840e:dfba:0:0:0:0:0/48
  • 2408:840e:dfbb:0:0:0:0:0/48
  • 2408:840e:dfbc:0:0:0:0:0/48
  • 2408:840e:dfbd:0:0:0:0:0/48
  • 2408:840e:dfbe:0:0:0:0:0/48
  • 2408:840e:dfbf:0:0:0:0:0/48
  • 2408:840e:dfc0:0:0:0:0:0/48
  • 2408:840e:dfc1:0:0:0:0:0/48
  • 2408:840e:dfc2:0:0:0:0:0/48
  • 2408:840e:dfc3:0:0:0:0:0/48
  • 2408:840e:dfc4:0:0:0:0:0/48
  • 2408:840e:dfc5:0:0:0:0:0/48
  • 2408:840e:dfc6:0:0:0:0:0/48
  • 2408:840e:dfc7:0:0:0:0:0/48
  • 2408:840e:dfc8:0:0:0:0:0/48
  • 2408:840e:dfc9:0:0:0:0:0/48
  • 2408:840e:dfca:0:0:0:0:0/48
  • 2408:840e:dfcb:0:0:0:0:0/48
  • 2408:840e:dfcc:0:0:0:0:0/48
  • 2408:840e:dfcd:0:0:0:0:0/48
  • 2408:840e:dfce:0:0:0:0:0/48
  • 2408:840e:dfcf:0:0:0:0:0/48
  • 2408:840e:dfd0:0:0:0:0:0/48
  • 2408:840e:dfd1:0:0:0:0:0/48
  • 2408:840e:dfd2:0:0:0:0:0/48
  • 2408:840e:dfd3:0:0:0:0:0/48
  • 2408:840e:dfd4:0:0:0:0:0/48
  • 2408:840e:dfd5:0:0:0:0:0/48
  • 2408:840e:dfd6:0:0:0:0:0/48
  • 2408:840e:dfd7:0:0:0:0:0/48
  • 2408:840e:dfd8:0:0:0:0:0/48
  • 2408:840e:dfd9:0:0:0:0:0/48
  • 2408:840e:dfda:0:0:0:0:0/48
  • 2408:840e:dfdb:0:0:0:0:0/48
  • 2408:840e:dfdc:0:0:0:0:0/48
  • 2408:840e:dfdd:0:0:0:0:0/48
  • 2408:840e:dfde:0:0:0:0:0/48
  • 2408:840e:dfdf:0:0:0:0:0/48
  • 2408:840e:dfe0:0:0:0:0:0/48
  • 2408:840e:dfe1:0:0:0:0:0/48
  • 2408:840e:dfe2:0:0:0:0:0/48
  • 2408:840e:dfe3:0:0:0:0:0/48
  • 2408:840e:dfe4:0:0:0:0:0/48
  • 2408:840e:dfe5:0:0:0:0:0/48
  • 2408:840e:dfe6:0:0:0:0:0/48
  • 2408:840e:dfe7:0:0:0:0:0/48
  • 2408:840e:dfe8:0:0:0:0:0/48
  • 2408:840e:dfe9:0:0:0:0:0/48
  • 2408:840e:dfea:0:0:0:0:0/48
  • 2408:840e:dfeb:0:0:0:0:0/48
  • 2408:840e:dfec:0:0:0:0:0/48
  • 2408:840e:dfed:0:0:0:0:0/48
  • 2408:840e:dfee:0:0:0:0:0/48
  • 2408:840e:dfef:0:0:0:0:0/48
  • 2408:840e:dff0:0:0:0:0:0/48
  • 2408:840e:dff1:0:0:0:0:0/48
  • 2408:840e:dff2:0:0:0:0:0/48
  • 2408:840e:dff3:0:0:0:0:0/48
  • 2408:840e:dff4:0:0:0:0:0/48
  • 2408:840e:dff5:0:0:0:0:0/48
  • 2408:840e:dff6:0:0:0:0:0/48
  • 2408:840e:dff7:0:0:0:0:0/48
  • 2408:840e:dff8:0:0:0:0:0/48
  • 2408:840e:dff9:0:0:0:0:0/48
  • 2408:840e:dffa:0:0:0:0:0/48
  • 2408:840e:dffb:0:0:0:0:0/48
  • 2408:840e:dffc:0:0:0:0:0/48
  • 2408:840e:dffd:0:0:0:0:0/48
  • 2408:840e:dffe:0:0:0:0:0/48
  • 2408:840e:dfff:0:0:0:0:0/48

Get started with 100,000 free lookups: sign up