IP subnet details

123.188.0.0/14

AS4837  — China Unicom China169 Backbone

Summary

Country
CN China
Domain chinaunicom.com
Size 262,144
Registry APNIC
Network Name UNICOM-LN

Whois

inetnum: 123.188.0.0 - 123.191.255.255
netname: UNICOM-LN
descr: China Unicom Liaoning province network
descr: China Unicom
country: CN
admin-c: CH1302-AP
tech-c: GZ84-AP
abuse-c: AC1718-AP
status: ALLOCATED PORTABLE
remarks: service provider
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-lower: MAINT-CNCGROUP-LN
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2023-10-21T03:30:48Z
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 2025-02-24
mnt-by: MAINT-CNCGROUP
last-modified: 2025-02-24T06:16:57Z
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 2025-02-24
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-02-24T06:17:45Z
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

person: Guangyu Zhan
nic-hdl: GZ84-AP
e-mail: [email protected]
address: DATA Communication Bureau of Liaoning Province,China
address: 38 Lianhe Road,Dadong District Shenyang 110044,China
phone: +86-24-22800809
fax-no: +86-24-22800077
country: CN
mnt-by: MAINT-CNCGROUP-LN
last-modified: 2017-08-17T06:16:09Z
source: APNIC

route: 123.188.0.0/14
descr: CNC Group CHINA169 Liaoning Province Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2008-09-04T07:54:55Z
source: APNIC

CIDR IP address subranges within 123.188.0.0/14 subnet

  • 123.188.0.0/22
  • 123.188.4.0/22
  • 123.188.8.0/22
  • 123.188.12.0/22
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  • 123.190.0.0/22
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  • 123.191.0.0/22
  • 123.191.4.0/22
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  • 123.191.112.0/22
  • 123.191.116.0/22
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  • 123.191.124.0/22
  • 123.191.128.0/22
  • 123.191.132.0/22
  • 123.191.136.0/22
  • 123.191.140.0/22
  • 123.191.144.0/22
  • 123.191.148.0/22
  • 123.191.152.0/22
  • 123.191.156.0/22
  • 123.191.160.0/22
  • 123.191.164.0/22
  • 123.191.168.0/22
  • 123.191.172.0/22
  • 123.191.176.0/22
  • 123.191.180.0/22
  • 123.191.184.0/22
  • 123.191.188.0/22
  • 123.191.192.0/22
  • 123.191.196.0/22
  • 123.191.200.0/22
  • 123.191.204.0/22
  • 123.191.208.0/22
  • 123.191.212.0/22
  • 123.191.216.0/22
  • 123.191.220.0/22
  • 123.191.224.0/22
  • 123.191.228.0/22
  • 123.191.232.0/22
  • 123.191.236.0/22
  • 123.191.240.0/22
  • 123.191.244.0/22
  • 123.191.248.0/22
  • 123.191.252.0/22

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