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: 2408:840c:6100::/40
origin: AS17621
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T11:34:14Z
source: APNIC



CIDR IP address subranges within 2408:840c:6100::/40 subnet

  • 2408:840c:6100:0:0:0:0:0/48
  • 2408:840c:6101:0:0:0:0:0/48
  • 2408:840c:6102:0:0:0:0:0/48
  • 2408:840c:6103:0:0:0:0:0/48
  • 2408:840c:6104:0:0:0:0:0/48
  • 2408:840c:6105:0:0:0:0:0/48
  • 2408:840c:6106:0:0:0:0:0/48
  • 2408:840c:6107:0:0:0:0:0/48
  • 2408:840c:6108:0:0:0:0:0/48
  • 2408:840c:6109:0:0:0:0:0/48
  • 2408:840c:610a:0:0:0:0:0/48
  • 2408:840c:610b:0:0:0:0:0/48
  • 2408:840c:610c:0:0:0:0:0/48
  • 2408:840c:610d:0:0:0:0:0/48
  • 2408:840c:610e:0:0:0:0:0/48
  • 2408:840c:610f:0:0:0:0:0/48
  • 2408:840c:6110:0:0:0:0:0/48
  • 2408:840c:6111:0:0:0:0:0/48
  • 2408:840c:6112:0:0:0:0:0/48
  • 2408:840c:6113:0:0:0:0:0/48
  • 2408:840c:6114:0:0:0:0:0/48
  • 2408:840c:6115:0:0:0:0:0/48
  • 2408:840c:6116:0:0:0:0:0/48
  • 2408:840c:6117:0:0:0:0:0/48
  • 2408:840c:6118:0:0:0:0:0/48
  • 2408:840c:6119:0:0:0:0:0/48
  • 2408:840c:611a:0:0:0:0:0/48
  • 2408:840c:611b:0:0:0:0:0/48
  • 2408:840c:611c:0:0:0:0:0/48
  • 2408:840c:611d:0:0:0:0:0/48
  • 2408:840c:611e:0:0:0:0:0/48
  • 2408:840c:611f:0:0:0:0:0/48
  • 2408:840c:6120:0:0:0:0:0/48
  • 2408:840c:6121:0:0:0:0:0/48
  • 2408:840c:6122:0:0:0:0:0/48
  • 2408:840c:6123:0:0:0:0:0/48
  • 2408:840c:6124:0:0:0:0:0/48
  • 2408:840c:6125:0:0:0:0:0/48
  • 2408:840c:6126:0:0:0:0:0/48
  • 2408:840c:6127:0:0:0:0:0/48
  • 2408:840c:6128:0:0:0:0:0/48
  • 2408:840c:6129:0:0:0:0:0/48
  • 2408:840c:612a:0:0:0:0:0/48
  • 2408:840c:612b:0:0:0:0:0/48
  • 2408:840c:612c:0:0:0:0:0/48
  • 2408:840c:612d:0:0:0:0:0/48
  • 2408:840c:612e:0:0:0:0:0/48
  • 2408:840c:612f:0:0:0:0:0/48
  • 2408:840c:6130:0:0:0:0:0/48
  • 2408:840c:6131:0:0:0:0:0/48
  • 2408:840c:6132:0:0:0:0:0/48
  • 2408:840c:6133:0:0:0:0:0/48
  • 2408:840c:6134:0:0:0:0:0/48
  • 2408:840c:6135:0:0:0:0:0/48
  • 2408:840c:6136:0:0:0:0:0/48
  • 2408:840c:6137:0:0:0:0:0/48
  • 2408:840c:6138:0:0:0:0:0/48
  • 2408:840c:6139:0:0:0:0:0/48
  • 2408:840c:613a:0:0:0:0:0/48
  • 2408:840c:613b:0:0:0:0:0/48
  • 2408:840c:613c:0:0:0:0:0/48
  • 2408:840c:613d:0:0:0:0:0/48
  • 2408:840c:613e:0:0:0:0:0/48
  • 2408:840c:613f:0:0:0:0:0/48
  • 2408:840c:6140:0:0:0:0:0/48
  • 2408:840c:6141:0:0:0:0:0/48
  • 2408:840c:6142:0:0:0:0:0/48
  • 2408:840c:6143:0:0:0:0:0/48
  • 2408:840c:6144:0:0:0:0:0/48
  • 2408:840c:6145:0:0:0:0:0/48
  • 2408:840c:6146:0:0:0:0:0/48
  • 2408:840c:6147:0:0:0:0:0/48
  • 2408:840c:6148:0:0:0:0:0/48
  • 2408:840c:6149:0:0:0:0:0/48
  • 2408:840c:614a:0:0:0:0:0/48
  • 2408:840c:614b:0:0:0:0:0/48
  • 2408:840c:614c:0:0:0:0:0/48
  • 2408:840c:614d:0:0:0:0:0/48
  • 2408:840c:614e:0:0:0:0:0/48
  • 2408:840c:614f:0:0:0:0:0/48
  • 2408:840c:6150:0:0:0:0:0/48
  • 2408:840c:6151:0:0:0:0:0/48
  • 2408:840c:6152:0:0:0:0:0/48
  • 2408:840c:6153:0:0:0:0:0/48
  • 2408:840c:6154:0:0:0:0:0/48
  • 2408:840c:6155:0:0:0:0:0/48
  • 2408:840c:6156:0:0:0:0:0/48
  • 2408:840c:6157:0:0:0:0:0/48
  • 2408:840c:6158:0:0:0:0:0/48
  • 2408:840c:6159:0:0:0:0:0/48
  • 2408:840c:615a:0:0:0:0:0/48
  • 2408:840c:615b:0:0:0:0:0/48
  • 2408:840c:615c:0:0:0:0:0/48
  • 2408:840c:615d:0:0:0:0:0/48
  • 2408:840c:615e:0:0:0:0:0/48
  • 2408:840c:615f:0:0:0:0:0/48
  • 2408:840c:6160:0:0:0:0:0/48
  • 2408:840c:6161:0:0:0:0:0/48
  • 2408:840c:6162:0:0:0:0:0/48
  • 2408:840c:6163:0:0:0:0:0/48
  • 2408:840c:6164:0:0:0:0:0/48
  • 2408:840c:6165:0:0:0:0:0/48
  • 2408:840c:6166:0:0:0:0:0/48
  • 2408:840c:6167:0:0:0:0:0/48
  • 2408:840c:6168:0:0:0:0:0/48
  • 2408:840c:6169:0:0:0:0:0/48
  • 2408:840c:616a:0:0:0:0:0/48
  • 2408:840c:616b:0:0:0:0:0/48
  • 2408:840c:616c:0:0:0:0:0/48
  • 2408:840c:616d:0:0:0:0:0/48
  • 2408:840c:616e:0:0:0:0:0/48
  • 2408:840c:616f:0:0:0:0:0/48
  • 2408:840c:6170:0:0:0:0:0/48
  • 2408:840c:6171:0:0:0:0:0/48
  • 2408:840c:6172:0:0:0:0:0/48
  • 2408:840c:6173:0:0:0:0:0/48
  • 2408:840c:6174:0:0:0:0:0/48
  • 2408:840c:6175:0:0:0:0:0/48
  • 2408:840c:6176:0:0:0:0:0/48
  • 2408:840c:6177:0:0:0:0:0/48
  • 2408:840c:6178:0:0:0:0:0/48
  • 2408:840c:6179:0:0:0:0:0/48
  • 2408:840c:617a:0:0:0:0:0/48
  • 2408:840c:617b:0:0:0:0:0/48
  • 2408:840c:617c:0:0:0:0:0/48
  • 2408:840c:617d:0:0:0:0:0/48
  • 2408:840c:617e:0:0:0:0:0/48
  • 2408:840c:617f:0:0:0:0:0/48
  • 2408:840c:6180:0:0:0:0:0/48
  • 2408:840c:6181:0:0:0:0:0/48
  • 2408:840c:6182:0:0:0:0:0/48
  • 2408:840c:6183:0:0:0:0:0/48
  • 2408:840c:6184:0:0:0:0:0/48
  • 2408:840c:6185:0:0:0:0:0/48
  • 2408:840c:6186:0:0:0:0:0/48
  • 2408:840c:6187:0:0:0:0:0/48
  • 2408:840c:6188:0:0:0:0:0/48
  • 2408:840c:6189:0:0:0:0:0/48
  • 2408:840c:618a:0:0:0:0:0/48
  • 2408:840c:618b:0:0:0:0:0/48
  • 2408:840c:618c:0:0:0:0:0/48
  • 2408:840c:618d:0:0:0:0:0/48
  • 2408:840c:618e:0:0:0:0:0/48
  • 2408:840c:618f:0:0:0:0:0/48
  • 2408:840c:6190:0:0:0:0:0/48
  • 2408:840c:6191:0:0:0:0:0/48
  • 2408:840c:6192:0:0:0:0:0/48
  • 2408:840c:6193:0:0:0:0:0/48
  • 2408:840c:6194:0:0:0:0:0/48
  • 2408:840c:6195:0:0:0:0:0/48
  • 2408:840c:6196:0:0:0:0:0/48
  • 2408:840c:6197:0:0:0:0:0/48
  • 2408:840c:6198:0:0:0:0:0/48
  • 2408:840c:6199:0:0:0:0:0/48
  • 2408:840c:619a:0:0:0:0:0/48
  • 2408:840c:619b:0:0:0:0:0/48
  • 2408:840c:619c:0:0:0:0:0/48
  • 2408:840c:619d:0:0:0:0:0/48
  • 2408:840c:619e:0:0:0:0:0/48
  • 2408:840c:619f:0:0:0:0:0/48
  • 2408:840c:61a0:0:0:0:0:0/48
  • 2408:840c:61a1:0:0:0:0:0/48
  • 2408:840c:61a2:0:0:0:0:0/48
  • 2408:840c:61a3:0:0:0:0:0/48
  • 2408:840c:61a4:0:0:0:0:0/48
  • 2408:840c:61a5:0:0:0:0:0/48
  • 2408:840c:61a6:0:0:0:0:0/48
  • 2408:840c:61a7:0:0:0:0:0/48
  • 2408:840c:61a8:0:0:0:0:0/48
  • 2408:840c:61a9:0:0:0:0:0/48
  • 2408:840c:61aa:0:0:0:0:0/48
  • 2408:840c:61ab:0:0:0:0:0/48
  • 2408:840c:61ac:0:0:0:0:0/48
  • 2408:840c:61ad:0:0:0:0:0/48
  • 2408:840c:61ae:0:0:0:0:0/48
  • 2408:840c:61af:0:0:0:0:0/48
  • 2408:840c:61b0:0:0:0:0:0/48
  • 2408:840c:61b1:0:0:0:0:0/48
  • 2408:840c:61b2:0:0:0:0:0/48
  • 2408:840c:61b3:0:0:0:0:0/48
  • 2408:840c:61b4:0:0:0:0:0/48
  • 2408:840c:61b5:0:0:0:0:0/48
  • 2408:840c:61b6:0:0:0:0:0/48
  • 2408:840c:61b7:0:0:0:0:0/48
  • 2408:840c:61b8:0:0:0:0:0/48
  • 2408:840c:61b9:0:0:0:0:0/48
  • 2408:840c:61ba:0:0:0:0:0/48
  • 2408:840c:61bb:0:0:0:0:0/48
  • 2408:840c:61bc:0:0:0:0:0/48
  • 2408:840c:61bd:0:0:0:0:0/48
  • 2408:840c:61be:0:0:0:0:0/48
  • 2408:840c:61bf:0:0:0:0:0/48
  • 2408:840c:61c0:0:0:0:0:0/48
  • 2408:840c:61c1:0:0:0:0:0/48
  • 2408:840c:61c2:0:0:0:0:0/48
  • 2408:840c:61c3:0:0:0:0:0/48
  • 2408:840c:61c4:0:0:0:0:0/48
  • 2408:840c:61c5:0:0:0:0:0/48
  • 2408:840c:61c6:0:0:0:0:0/48
  • 2408:840c:61c7:0:0:0:0:0/48
  • 2408:840c:61c8:0:0:0:0:0/48
  • 2408:840c:61c9:0:0:0:0:0/48
  • 2408:840c:61ca:0:0:0:0:0/48
  • 2408:840c:61cb:0:0:0:0:0/48
  • 2408:840c:61cc:0:0:0:0:0/48
  • 2408:840c:61cd:0:0:0:0:0/48
  • 2408:840c:61ce:0:0:0:0:0/48
  • 2408:840c:61cf:0:0:0:0:0/48
  • 2408:840c:61d0:0:0:0:0:0/48
  • 2408:840c:61d1:0:0:0:0:0/48
  • 2408:840c:61d2:0:0:0:0:0/48
  • 2408:840c:61d3:0:0:0:0:0/48
  • 2408:840c:61d4:0:0:0:0:0/48
  • 2408:840c:61d5:0:0:0:0:0/48
  • 2408:840c:61d6:0:0:0:0:0/48
  • 2408:840c:61d7:0:0:0:0:0/48
  • 2408:840c:61d8:0:0:0:0:0/48
  • 2408:840c:61d9:0:0:0:0:0/48
  • 2408:840c:61da:0:0:0:0:0/48
  • 2408:840c:61db:0:0:0:0:0/48
  • 2408:840c:61dc:0:0:0:0:0/48
  • 2408:840c:61dd:0:0:0:0:0/48
  • 2408:840c:61de:0:0:0:0:0/48
  • 2408:840c:61df:0:0:0:0:0/48
  • 2408:840c:61e0:0:0:0:0:0/48
  • 2408:840c:61e1:0:0:0:0:0/48
  • 2408:840c:61e2:0:0:0:0:0/48
  • 2408:840c:61e3:0:0:0:0:0/48
  • 2408:840c:61e4:0:0:0:0:0/48
  • 2408:840c:61e5:0:0:0:0:0/48
  • 2408:840c:61e6:0:0:0:0:0/48
  • 2408:840c:61e7:0:0:0:0:0/48
  • 2408:840c:61e8:0:0:0:0:0/48
  • 2408:840c:61e9:0:0:0:0:0/48
  • 2408:840c:61ea:0:0:0:0:0/48
  • 2408:840c:61eb:0:0:0:0:0/48
  • 2408:840c:61ec:0:0:0:0:0/48
  • 2408:840c:61ed:0:0:0:0:0/48
  • 2408:840c:61ee:0:0:0:0:0/48
  • 2408:840c:61ef:0:0:0:0:0/48
  • 2408:840c:61f0:0:0:0:0:0/48
  • 2408:840c:61f1:0:0:0:0:0/48
  • 2408:840c:61f2:0:0:0:0:0/48
  • 2408:840c:61f3:0:0:0:0:0/48
  • 2408:840c:61f4:0:0:0:0:0/48
  • 2408:840c:61f5:0:0:0:0:0/48
  • 2408:840c:61f6:0:0:0:0:0/48
  • 2408:840c:61f7:0:0:0:0:0/48
  • 2408:840c:61f8:0:0:0:0:0/48
  • 2408:840c:61f9:0:0:0:0:0/48
  • 2408:840c:61fa:0:0:0:0:0/48
  • 2408:840c:61fb:0:0:0:0:0/48
  • 2408:840c:61fc:0:0:0:0:0/48
  • 2408:840c:61fd:0:0:0:0:0/48
  • 2408:840c:61fe:0:0:0:0:0/48
  • 2408:840c:61ff:0:0:0:0:0/48

Get started with 100,000 free lookups: sign up