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: 2408:8244:100::/40
origin: AS140726
descr: China Unicom
B811&A1218, China Unicom
No.21, Jin-Rong Street
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2023-06-08T08:30:42Z
source: APNIC


CIDR IP address subranges within 2408:8244:100::/40 subnet

  • 2408:8244:100:0:0:0:0:0/48
  • 2408:8244:101:0:0:0:0:0/48
  • 2408:8244:102:0:0:0:0:0/48
  • 2408:8244:103:0:0:0:0:0/48
  • 2408:8244:104:0:0:0:0:0/48
  • 2408:8244:105:0:0:0:0:0/48
  • 2408:8244:106:0:0:0:0:0/48
  • 2408:8244:107:0:0:0:0:0/48
  • 2408:8244:108:0:0:0:0:0/48
  • 2408:8244:109:0:0:0:0:0/48
  • 2408:8244:10a:0:0:0:0:0/48
  • 2408:8244:10b:0:0:0:0:0/48
  • 2408:8244:10c:0:0:0:0:0/48
  • 2408:8244:10d:0:0:0:0:0/48
  • 2408:8244:10e:0:0:0:0:0/48
  • 2408:8244:10f:0:0:0:0:0/48
  • 2408:8244:110:0:0:0:0:0/48
  • 2408:8244:111:0:0:0:0:0/48
  • 2408:8244:112:0:0:0:0:0/48
  • 2408:8244:113:0:0:0:0:0/48
  • 2408:8244:114:0:0:0:0:0/48
  • 2408:8244:115:0:0:0:0:0/48
  • 2408:8244:116:0:0:0:0:0/48
  • 2408:8244:117:0:0:0:0:0/48
  • 2408:8244:118:0:0:0:0:0/48
  • 2408:8244:119:0:0:0:0:0/48
  • 2408:8244:11a:0:0:0:0:0/48
  • 2408:8244:11b:0:0:0:0:0/48
  • 2408:8244:11c:0:0:0:0:0/48
  • 2408:8244:11d:0:0:0:0:0/48
  • 2408:8244:11e:0:0:0:0:0/48
  • 2408:8244:11f:0:0:0:0:0/48
  • 2408:8244:120:0:0:0:0:0/48
  • 2408:8244:121:0:0:0:0:0/48
  • 2408:8244:122:0:0:0:0:0/48
  • 2408:8244:123:0:0:0:0:0/48
  • 2408:8244:124:0:0:0:0:0/48
  • 2408:8244:125:0:0:0:0:0/48
  • 2408:8244:126:0:0:0:0:0/48
  • 2408:8244:127:0:0:0:0:0/48
  • 2408:8244:128:0:0:0:0:0/48
  • 2408:8244:129:0:0:0:0:0/48
  • 2408:8244:12a:0:0:0:0:0/48
  • 2408:8244:12b:0:0:0:0:0/48
  • 2408:8244:12c:0:0:0:0:0/48
  • 2408:8244:12d:0:0:0:0:0/48
  • 2408:8244:12e:0:0:0:0:0/48
  • 2408:8244:12f:0:0:0:0:0/48
  • 2408:8244:130:0:0:0:0:0/48
  • 2408:8244:131:0:0:0:0:0/48
  • 2408:8244:132:0:0:0:0:0/48
  • 2408:8244:133:0:0:0:0:0/48
  • 2408:8244:134:0:0:0:0:0/48
  • 2408:8244:135:0:0:0:0:0/48
  • 2408:8244:136:0:0:0:0:0/48
  • 2408:8244:137:0:0:0:0:0/48
  • 2408:8244:138:0:0:0:0:0/48
  • 2408:8244:139:0:0:0:0:0/48
  • 2408:8244:13a:0:0:0:0:0/48
  • 2408:8244:13b:0:0:0:0:0/48
  • 2408:8244:13c:0:0:0:0:0/48
  • 2408:8244:13d:0:0:0:0:0/48
  • 2408:8244:13e:0:0:0:0:0/48
  • 2408:8244:13f:0:0:0:0:0/48
  • 2408:8244:140:0:0:0:0:0/48
  • 2408:8244:141:0:0:0:0:0/48
  • 2408:8244:142:0:0:0:0:0/48
  • 2408:8244:143:0:0:0:0:0/48
  • 2408:8244:144:0:0:0:0:0/48
  • 2408:8244:145:0:0:0:0:0/48
  • 2408:8244:146:0:0:0:0:0/48
  • 2408:8244:147:0:0:0:0:0/48
  • 2408:8244:148:0:0:0:0:0/48
  • 2408:8244:149:0:0:0:0:0/48
  • 2408:8244:14a:0:0:0:0:0/48
  • 2408:8244:14b:0:0:0:0:0/48
  • 2408:8244:14c:0:0:0:0:0/48
  • 2408:8244:14d:0:0:0:0:0/48
  • 2408:8244:14e:0:0:0:0:0/48
  • 2408:8244:14f:0:0:0:0:0/48
  • 2408:8244:150:0:0:0:0:0/48
  • 2408:8244:151:0:0:0:0:0/48
  • 2408:8244:152:0:0:0:0:0/48
  • 2408:8244:153:0:0:0:0:0/48
  • 2408:8244:154:0:0:0:0:0/48
  • 2408:8244:155:0:0:0:0:0/48
  • 2408:8244:156:0:0:0:0:0/48
  • 2408:8244:157:0:0:0:0:0/48
  • 2408:8244:158:0:0:0:0:0/48
  • 2408:8244:159:0:0:0:0:0/48
  • 2408:8244:15a:0:0:0:0:0/48
  • 2408:8244:15b:0:0:0:0:0/48
  • 2408:8244:15c:0:0:0:0:0/48
  • 2408:8244:15d:0:0:0:0:0/48
  • 2408:8244:15e:0:0:0:0:0/48
  • 2408:8244:15f:0:0:0:0:0/48
  • 2408:8244:160:0:0:0:0:0/48
  • 2408:8244:161:0:0:0:0:0/48
  • 2408:8244:162:0:0:0:0:0/48
  • 2408:8244:163:0:0:0:0:0/48
  • 2408:8244:164:0:0:0:0:0/48
  • 2408:8244:165:0:0:0:0:0/48
  • 2408:8244:166:0:0:0:0:0/48
  • 2408:8244:167:0:0:0:0:0/48
  • 2408:8244:168:0:0:0:0:0/48
  • 2408:8244:169:0:0:0:0:0/48
  • 2408:8244:16a:0:0:0:0:0/48
  • 2408:8244:16b:0:0:0:0:0/48
  • 2408:8244:16c:0:0:0:0:0/48
  • 2408:8244:16d:0:0:0:0:0/48
  • 2408:8244:16e:0:0:0:0:0/48
  • 2408:8244:16f:0:0:0:0:0/48
  • 2408:8244:170:0:0:0:0:0/48
  • 2408:8244:171:0:0:0:0:0/48
  • 2408:8244:172:0:0:0:0:0/48
  • 2408:8244:173:0:0:0:0:0/48
  • 2408:8244:174:0:0:0:0:0/48
  • 2408:8244:175:0:0:0:0:0/48
  • 2408:8244:176:0:0:0:0:0/48
  • 2408:8244:177:0:0:0:0:0/48
  • 2408:8244:178:0:0:0:0:0/48
  • 2408:8244:179:0:0:0:0:0/48
  • 2408:8244:17a:0:0:0:0:0/48
  • 2408:8244:17b:0:0:0:0:0/48
  • 2408:8244:17c:0:0:0:0:0/48
  • 2408:8244:17d:0:0:0:0:0/48
  • 2408:8244:17e:0:0:0:0:0/48
  • 2408:8244:17f:0:0:0:0:0/48
  • 2408:8244:180:0:0:0:0:0/48
  • 2408:8244:181:0:0:0:0:0/48
  • 2408:8244:182:0:0:0:0:0/48
  • 2408:8244:183:0:0:0:0:0/48
  • 2408:8244:184:0:0:0:0:0/48
  • 2408:8244:185:0:0:0:0:0/48
  • 2408:8244:186:0:0:0:0:0/48
  • 2408:8244:187:0:0:0:0:0/48
  • 2408:8244:188:0:0:0:0:0/48
  • 2408:8244:189:0:0:0:0:0/48
  • 2408:8244:18a:0:0:0:0:0/48
  • 2408:8244:18b:0:0:0:0:0/48
  • 2408:8244:18c:0:0:0:0:0/48
  • 2408:8244:18d:0:0:0:0:0/48
  • 2408:8244:18e:0:0:0:0:0/48
  • 2408:8244:18f:0:0:0:0:0/48
  • 2408:8244:190:0:0:0:0:0/48
  • 2408:8244:191:0:0:0:0:0/48
  • 2408:8244:192:0:0:0:0:0/48
  • 2408:8244:193:0:0:0:0:0/48
  • 2408:8244:194:0:0:0:0:0/48
  • 2408:8244:195:0:0:0:0:0/48
  • 2408:8244:196:0:0:0:0:0/48
  • 2408:8244:197:0:0:0:0:0/48
  • 2408:8244:198:0:0:0:0:0/48
  • 2408:8244:199:0:0:0:0:0/48
  • 2408:8244:19a:0:0:0:0:0/48
  • 2408:8244:19b:0:0:0:0:0/48
  • 2408:8244:19c:0:0:0:0:0/48
  • 2408:8244:19d:0:0:0:0:0/48
  • 2408:8244:19e:0:0:0:0:0/48
  • 2408:8244:19f:0:0:0:0:0/48
  • 2408:8244:1a0:0:0:0:0:0/48
  • 2408:8244:1a1:0:0:0:0:0/48
  • 2408:8244:1a2:0:0:0:0:0/48
  • 2408:8244:1a3:0:0:0:0:0/48
  • 2408:8244:1a4:0:0:0:0:0/48
  • 2408:8244:1a5:0:0:0:0:0/48
  • 2408:8244:1a6:0:0:0:0:0/48
  • 2408:8244:1a7:0:0:0:0:0/48
  • 2408:8244:1a8:0:0:0:0:0/48
  • 2408:8244:1a9:0:0:0:0:0/48
  • 2408:8244:1aa:0:0:0:0:0/48
  • 2408:8244:1ab:0:0:0:0:0/48
  • 2408:8244:1ac:0:0:0:0:0/48
  • 2408:8244:1ad:0:0:0:0:0/48
  • 2408:8244:1ae:0:0:0:0:0/48
  • 2408:8244:1af:0:0:0:0:0/48
  • 2408:8244:1b0:0:0:0:0:0/48
  • 2408:8244:1b1:0:0:0:0:0/48
  • 2408:8244:1b2:0:0:0:0:0/48
  • 2408:8244:1b3:0:0:0:0:0/48
  • 2408:8244:1b4:0:0:0:0:0/48
  • 2408:8244:1b5:0:0:0:0:0/48
  • 2408:8244:1b6:0:0:0:0:0/48
  • 2408:8244:1b7:0:0:0:0:0/48
  • 2408:8244:1b8:0:0:0:0:0/48
  • 2408:8244:1b9:0:0:0:0:0/48
  • 2408:8244:1ba:0:0:0:0:0/48
  • 2408:8244:1bb:0:0:0:0:0/48
  • 2408:8244:1bc:0:0:0:0:0/48
  • 2408:8244:1bd:0:0:0:0:0/48
  • 2408:8244:1be:0:0:0:0:0/48
  • 2408:8244:1bf:0:0:0:0:0/48
  • 2408:8244:1c0:0:0:0:0:0/48
  • 2408:8244:1c1:0:0:0:0:0/48
  • 2408:8244:1c2:0:0:0:0:0/48
  • 2408:8244:1c3:0:0:0:0:0/48
  • 2408:8244:1c4:0:0:0:0:0/48
  • 2408:8244:1c5:0:0:0:0:0/48
  • 2408:8244:1c6:0:0:0:0:0/48
  • 2408:8244:1c7:0:0:0:0:0/48
  • 2408:8244:1c8:0:0:0:0:0/48
  • 2408:8244:1c9:0:0:0:0:0/48
  • 2408:8244:1ca:0:0:0:0:0/48
  • 2408:8244:1cb:0:0:0:0:0/48
  • 2408:8244:1cc:0:0:0:0:0/48
  • 2408:8244:1cd:0:0:0:0:0/48
  • 2408:8244:1ce:0:0:0:0:0/48
  • 2408:8244:1cf:0:0:0:0:0/48
  • 2408:8244:1d0:0:0:0:0:0/48
  • 2408:8244:1d1:0:0:0:0:0/48
  • 2408:8244:1d2:0:0:0:0:0/48
  • 2408:8244:1d3:0:0:0:0:0/48
  • 2408:8244:1d4:0:0:0:0:0/48
  • 2408:8244:1d5:0:0:0:0:0/48
  • 2408:8244:1d6:0:0:0:0:0/48
  • 2408:8244:1d7:0:0:0:0:0/48
  • 2408:8244:1d8:0:0:0:0:0/48
  • 2408:8244:1d9:0:0:0:0:0/48
  • 2408:8244:1da:0:0:0:0:0/48
  • 2408:8244:1db:0:0:0:0:0/48
  • 2408:8244:1dc:0:0:0:0:0/48
  • 2408:8244:1dd:0:0:0:0:0/48
  • 2408:8244:1de:0:0:0:0:0/48
  • 2408:8244:1df:0:0:0:0:0/48
  • 2408:8244:1e0:0:0:0:0:0/48
  • 2408:8244:1e1:0:0:0:0:0/48
  • 2408:8244:1e2:0:0:0:0:0/48
  • 2408:8244:1e3:0:0:0:0:0/48
  • 2408:8244:1e4:0:0:0:0:0/48
  • 2408:8244:1e5:0:0:0:0:0/48
  • 2408:8244:1e6:0:0:0:0:0/48
  • 2408:8244:1e7:0:0:0:0:0/48
  • 2408:8244:1e8:0:0:0:0:0/48
  • 2408:8244:1e9:0:0:0:0:0/48
  • 2408:8244:1ea:0:0:0:0:0/48
  • 2408:8244:1eb:0:0:0:0:0/48
  • 2408:8244:1ec:0:0:0:0:0/48
  • 2408:8244:1ed:0:0:0:0:0/48
  • 2408:8244:1ee:0:0:0:0:0/48
  • 2408:8244:1ef:0:0:0:0:0/48
  • 2408:8244:1f0:0:0:0:0:0/48
  • 2408:8244:1f1:0:0:0:0:0/48
  • 2408:8244:1f2:0:0:0:0:0/48
  • 2408:8244:1f3:0:0:0:0:0/48
  • 2408:8244:1f4:0:0:0:0:0/48
  • 2408:8244:1f5:0:0:0:0:0/48
  • 2408:8244:1f6:0:0:0:0:0/48
  • 2408:8244:1f7:0:0:0:0:0/48
  • 2408:8244:1f8:0:0:0:0:0/48
  • 2408:8244:1f9:0:0:0:0:0/48
  • 2408:8244:1fa:0:0:0:0:0/48
  • 2408:8244:1fb:0:0:0:0:0/48
  • 2408:8244:1fc:0:0:0:0:0/48
  • 2408:8244:1fd:0:0:0:0:0/48
  • 2408:8244:1fe:0:0:0:0:0/48
  • 2408:8244:1ff:0:0:0:0:0/48

Get started with 100,000 free lookups: sign up