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: 2408:8244:1000::/40
origin: AS140726
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T08:31:19Z
source: APNIC


CIDR IP address subranges within 2408:8244:1000::/40 subnet

  • 2408:8244:1000:0:0:0:0:0/48
  • 2408:8244:1001:0:0:0:0:0/48
  • 2408:8244:1002:0:0:0:0:0/48
  • 2408:8244:1003:0:0:0:0:0/48
  • 2408:8244:1004:0:0:0:0:0/48
  • 2408:8244:1005:0:0:0:0:0/48
  • 2408:8244:1006:0:0:0:0:0/48
  • 2408:8244:1007:0:0:0:0:0/48
  • 2408:8244:1008:0:0:0:0:0/48
  • 2408:8244:1009:0:0:0:0:0/48
  • 2408:8244:100a:0:0:0:0:0/48
  • 2408:8244:100b:0:0:0:0:0/48
  • 2408:8244:100c:0:0:0:0:0/48
  • 2408:8244:100d:0:0:0:0:0/48
  • 2408:8244:100e:0:0:0:0:0/48
  • 2408:8244:100f:0:0:0:0:0/48
  • 2408:8244:1010:0:0:0:0:0/48
  • 2408:8244:1011:0:0:0:0:0/48
  • 2408:8244:1012:0:0:0:0:0/48
  • 2408:8244:1013:0:0:0:0:0/48
  • 2408:8244:1014:0:0:0:0:0/48
  • 2408:8244:1015:0:0:0:0:0/48
  • 2408:8244:1016:0:0:0:0:0/48
  • 2408:8244:1017:0:0:0:0:0/48
  • 2408:8244:1018:0:0:0:0:0/48
  • 2408:8244:1019:0:0:0:0:0/48
  • 2408:8244:101a:0:0:0:0:0/48
  • 2408:8244:101b:0:0:0:0:0/48
  • 2408:8244:101c:0:0:0:0:0/48
  • 2408:8244:101d:0:0:0:0:0/48
  • 2408:8244:101e:0:0:0:0:0/48
  • 2408:8244:101f:0:0:0:0:0/48
  • 2408:8244:1020:0:0:0:0:0/48
  • 2408:8244:1021:0:0:0:0:0/48
  • 2408:8244:1022:0:0:0:0:0/48
  • 2408:8244:1023:0:0:0:0:0/48
  • 2408:8244:1024:0:0:0:0:0/48
  • 2408:8244:1025:0:0:0:0:0/48
  • 2408:8244:1026:0:0:0:0:0/48
  • 2408:8244:1027:0:0:0:0:0/48
  • 2408:8244:1028:0:0:0:0:0/48
  • 2408:8244:1029:0:0:0:0:0/48
  • 2408:8244:102a:0:0:0:0:0/48
  • 2408:8244:102b:0:0:0:0:0/48
  • 2408:8244:102c:0:0:0:0:0/48
  • 2408:8244:102d:0:0:0:0:0/48
  • 2408:8244:102e:0:0:0:0:0/48
  • 2408:8244:102f:0:0:0:0:0/48
  • 2408:8244:1030:0:0:0:0:0/48
  • 2408:8244:1031:0:0:0:0:0/48
  • 2408:8244:1032:0:0:0:0:0/48
  • 2408:8244:1033:0:0:0:0:0/48
  • 2408:8244:1034:0:0:0:0:0/48
  • 2408:8244:1035:0:0:0:0:0/48
  • 2408:8244:1036:0:0:0:0:0/48
  • 2408:8244:1037:0:0:0:0:0/48
  • 2408:8244:1038:0:0:0:0:0/48
  • 2408:8244:1039:0:0:0:0:0/48
  • 2408:8244:103a:0:0:0:0:0/48
  • 2408:8244:103b:0:0:0:0:0/48
  • 2408:8244:103c:0:0:0:0:0/48
  • 2408:8244:103d:0:0:0:0:0/48
  • 2408:8244:103e:0:0:0:0:0/48
  • 2408:8244:103f:0:0:0:0:0/48
  • 2408:8244:1040:0:0:0:0:0/48
  • 2408:8244:1041:0:0:0:0:0/48
  • 2408:8244:1042:0:0:0:0:0/48
  • 2408:8244:1043:0:0:0:0:0/48
  • 2408:8244:1044:0:0:0:0:0/48
  • 2408:8244:1045:0:0:0:0:0/48
  • 2408:8244:1046:0:0:0:0:0/48
  • 2408:8244:1047:0:0:0:0:0/48
  • 2408:8244:1048:0:0:0:0:0/48
  • 2408:8244:1049:0:0:0:0:0/48
  • 2408:8244:104a:0:0:0:0:0/48
  • 2408:8244:104b:0:0:0:0:0/48
  • 2408:8244:104c:0:0:0:0:0/48
  • 2408:8244:104d:0:0:0:0:0/48
  • 2408:8244:104e:0:0:0:0:0/48
  • 2408:8244:104f:0:0:0:0:0/48
  • 2408:8244:1050:0:0:0:0:0/48
  • 2408:8244:1051:0:0:0:0:0/48
  • 2408:8244:1052:0:0:0:0:0/48
  • 2408:8244:1053:0:0:0:0:0/48
  • 2408:8244:1054:0:0:0:0:0/48
  • 2408:8244:1055:0:0:0:0:0/48
  • 2408:8244:1056:0:0:0:0:0/48
  • 2408:8244:1057:0:0:0:0:0/48
  • 2408:8244:1058:0:0:0:0:0/48
  • 2408:8244:1059:0:0:0:0:0/48
  • 2408:8244:105a:0:0:0:0:0/48
  • 2408:8244:105b:0:0:0:0:0/48
  • 2408:8244:105c:0:0:0:0:0/48
  • 2408:8244:105d:0:0:0:0:0/48
  • 2408:8244:105e:0:0:0:0:0/48
  • 2408:8244:105f:0:0:0:0:0/48
  • 2408:8244:1060:0:0:0:0:0/48
  • 2408:8244:1061:0:0:0:0:0/48
  • 2408:8244:1062:0:0:0:0:0/48
  • 2408:8244:1063:0:0:0:0:0/48
  • 2408:8244:1064:0:0:0:0:0/48
  • 2408:8244:1065:0:0:0:0:0/48
  • 2408:8244:1066:0:0:0:0:0/48
  • 2408:8244:1067:0:0:0:0:0/48
  • 2408:8244:1068:0:0:0:0:0/48
  • 2408:8244:1069:0:0:0:0:0/48
  • 2408:8244:106a:0:0:0:0:0/48
  • 2408:8244:106b:0:0:0:0:0/48
  • 2408:8244:106c:0:0:0:0:0/48
  • 2408:8244:106d:0:0:0:0:0/48
  • 2408:8244:106e:0:0:0:0:0/48
  • 2408:8244:106f:0:0:0:0:0/48
  • 2408:8244:1070:0:0:0:0:0/48
  • 2408:8244:1071:0:0:0:0:0/48
  • 2408:8244:1072:0:0:0:0:0/48
  • 2408:8244:1073:0:0:0:0:0/48
  • 2408:8244:1074:0:0:0:0:0/48
  • 2408:8244:1075:0:0:0:0:0/48
  • 2408:8244:1076:0:0:0:0:0/48
  • 2408:8244:1077:0:0:0:0:0/48
  • 2408:8244:1078:0:0:0:0:0/48
  • 2408:8244:1079:0:0:0:0:0/48
  • 2408:8244:107a:0:0:0:0:0/48
  • 2408:8244:107b:0:0:0:0:0/48
  • 2408:8244:107c:0:0:0:0:0/48
  • 2408:8244:107d:0:0:0:0:0/48
  • 2408:8244:107e:0:0:0:0:0/48
  • 2408:8244:107f:0:0:0:0:0/48
  • 2408:8244:1080:0:0:0:0:0/48
  • 2408:8244:1081:0:0:0:0:0/48
  • 2408:8244:1082:0:0:0:0:0/48
  • 2408:8244:1083:0:0:0:0:0/48
  • 2408:8244:1084:0:0:0:0:0/48
  • 2408:8244:1085:0:0:0:0:0/48
  • 2408:8244:1086:0:0:0:0:0/48
  • 2408:8244:1087:0:0:0:0:0/48
  • 2408:8244:1088:0:0:0:0:0/48
  • 2408:8244:1089:0:0:0:0:0/48
  • 2408:8244:108a:0:0:0:0:0/48
  • 2408:8244:108b:0:0:0:0:0/48
  • 2408:8244:108c:0:0:0:0:0/48
  • 2408:8244:108d:0:0:0:0:0/48
  • 2408:8244:108e:0:0:0:0:0/48
  • 2408:8244:108f:0:0:0:0:0/48
  • 2408:8244:1090:0:0:0:0:0/48
  • 2408:8244:1091:0:0:0:0:0/48
  • 2408:8244:1092:0:0:0:0:0/48
  • 2408:8244:1093:0:0:0:0:0/48
  • 2408:8244:1094:0:0:0:0:0/48
  • 2408:8244:1095:0:0:0:0:0/48
  • 2408:8244:1096:0:0:0:0:0/48
  • 2408:8244:1097:0:0:0:0:0/48
  • 2408:8244:1098:0:0:0:0:0/48
  • 2408:8244:1099:0:0:0:0:0/48
  • 2408:8244:109a:0:0:0:0:0/48
  • 2408:8244:109b:0:0:0:0:0/48
  • 2408:8244:109c:0:0:0:0:0/48
  • 2408:8244:109d:0:0:0:0:0/48
  • 2408:8244:109e:0:0:0:0:0/48
  • 2408:8244:109f:0:0:0:0:0/48
  • 2408:8244:10a0:0:0:0:0:0/48
  • 2408:8244:10a1:0:0:0:0:0/48
  • 2408:8244:10a2:0:0:0:0:0/48
  • 2408:8244:10a3:0:0:0:0:0/48
  • 2408:8244:10a4:0:0:0:0:0/48
  • 2408:8244:10a5:0:0:0:0:0/48
  • 2408:8244:10a6:0:0:0:0:0/48
  • 2408:8244:10a7:0:0:0:0:0/48
  • 2408:8244:10a8:0:0:0:0:0/48
  • 2408:8244:10a9:0:0:0:0:0/48
  • 2408:8244:10aa:0:0:0:0:0/48
  • 2408:8244:10ab:0:0:0:0:0/48
  • 2408:8244:10ac:0:0:0:0:0/48
  • 2408:8244:10ad:0:0:0:0:0/48
  • 2408:8244:10ae:0:0:0:0:0/48
  • 2408:8244:10af:0:0:0:0:0/48
  • 2408:8244:10b0:0:0:0:0:0/48
  • 2408:8244:10b1:0:0:0:0:0/48
  • 2408:8244:10b2:0:0:0:0:0/48
  • 2408:8244:10b3:0:0:0:0:0/48
  • 2408:8244:10b4:0:0:0:0:0/48
  • 2408:8244:10b5:0:0:0:0:0/48
  • 2408:8244:10b6:0:0:0:0:0/48
  • 2408:8244:10b7:0:0:0:0:0/48
  • 2408:8244:10b8:0:0:0:0:0/48
  • 2408:8244:10b9:0:0:0:0:0/48
  • 2408:8244:10ba:0:0:0:0:0/48
  • 2408:8244:10bb:0:0:0:0:0/48
  • 2408:8244:10bc:0:0:0:0:0/48
  • 2408:8244:10bd:0:0:0:0:0/48
  • 2408:8244:10be:0:0:0:0:0/48
  • 2408:8244:10bf:0:0:0:0:0/48
  • 2408:8244:10c0:0:0:0:0:0/48
  • 2408:8244:10c1:0:0:0:0:0/48
  • 2408:8244:10c2:0:0:0:0:0/48
  • 2408:8244:10c3:0:0:0:0:0/48
  • 2408:8244:10c4:0:0:0:0:0/48
  • 2408:8244:10c5:0:0:0:0:0/48
  • 2408:8244:10c6:0:0:0:0:0/48
  • 2408:8244:10c7:0:0:0:0:0/48
  • 2408:8244:10c8:0:0:0:0:0/48
  • 2408:8244:10c9:0:0:0:0:0/48
  • 2408:8244:10ca:0:0:0:0:0/48
  • 2408:8244:10cb:0:0:0:0:0/48
  • 2408:8244:10cc:0:0:0:0:0/48
  • 2408:8244:10cd:0:0:0:0:0/48
  • 2408:8244:10ce:0:0:0:0:0/48
  • 2408:8244:10cf:0:0:0:0:0/48
  • 2408:8244:10d0:0:0:0:0:0/48
  • 2408:8244:10d1:0:0:0:0:0/48
  • 2408:8244:10d2:0:0:0:0:0/48
  • 2408:8244:10d3:0:0:0:0:0/48
  • 2408:8244:10d4:0:0:0:0:0/48
  • 2408:8244:10d5:0:0:0:0:0/48
  • 2408:8244:10d6:0:0:0:0:0/48
  • 2408:8244:10d7:0:0:0:0:0/48
  • 2408:8244:10d8:0:0:0:0:0/48
  • 2408:8244:10d9:0:0:0:0:0/48
  • 2408:8244:10da:0:0:0:0:0/48
  • 2408:8244:10db:0:0:0:0:0/48
  • 2408:8244:10dc:0:0:0:0:0/48
  • 2408:8244:10dd:0:0:0:0:0/48
  • 2408:8244:10de:0:0:0:0:0/48
  • 2408:8244:10df:0:0:0:0:0/48
  • 2408:8244:10e0:0:0:0:0:0/48
  • 2408:8244:10e1:0:0:0:0:0/48
  • 2408:8244:10e2:0:0:0:0:0/48
  • 2408:8244:10e3:0:0:0:0:0/48
  • 2408:8244:10e4:0:0:0:0:0/48
  • 2408:8244:10e5:0:0:0:0:0/48
  • 2408:8244:10e6:0:0:0:0:0/48
  • 2408:8244:10e7:0:0:0:0:0/48
  • 2408:8244:10e8:0:0:0:0:0/48
  • 2408:8244:10e9:0:0:0:0:0/48
  • 2408:8244:10ea:0:0:0:0:0/48
  • 2408:8244:10eb:0:0:0:0:0/48
  • 2408:8244:10ec:0:0:0:0:0/48
  • 2408:8244:10ed:0:0:0:0:0/48
  • 2408:8244:10ee:0:0:0:0:0/48
  • 2408:8244:10ef:0:0:0:0:0/48
  • 2408:8244:10f0:0:0:0:0:0/48
  • 2408:8244:10f1:0:0:0:0:0/48
  • 2408:8244:10f2:0:0:0:0:0/48
  • 2408:8244:10f3:0:0:0:0:0/48
  • 2408:8244:10f4:0:0:0:0:0/48
  • 2408:8244:10f5:0:0:0:0:0/48
  • 2408:8244:10f6:0:0:0:0:0/48
  • 2408:8244:10f7:0:0:0:0:0/48
  • 2408:8244:10f8:0:0:0:0:0/48
  • 2408:8244:10f9:0:0:0:0:0/48
  • 2408:8244:10fa:0:0:0:0:0/48
  • 2408:8244:10fb:0:0:0:0:0/48
  • 2408:8244:10fc:0:0:0:0:0/48
  • 2408:8244:10fd:0:0:0:0:0/48
  • 2408:8244:10fe:0:0:0:0:0/48
  • 2408:8244:10ff:0:0:0:0:0/48

Get started with 100,000 free lookups: sign up