IP subnet details

123.66.192.0/19

AS24138  — China Tietong Telecommunications Corporation

Summary

Country
CN China
Domain chinatietong.com
Size 8,192
Registry APNIC
Network Name CTTNET

Whois

inetnum: 123.64.0.0 - 123.95.255.255
netname: CTTNET
descr: China TieTong Telecommunications Corporation
descr: Jinze Mansion, 2 Guangningbo Street,
descr: Xicheng District, Beijing, China, 100032
country: CN
admin-c: WP188-AP
tech-c: LM273-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CTTNET-CN
mnt-lower: MAINT-CN-CRTC
mnt-routes: MAINT-CNNIC-AP
last-modified: 2023-11-28T00:57:04Z
source: APNIC

irt: IRT-CTTNET-CN
address: Jinze Mansion, 2 Guangningbo Street, Xicheng District, Beijing
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: WP188-AP
tech-c: WP188-AP
auth: # Filtered
remarks: [email protected] was validated on 2025-06-30
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-06-30T01:35:36Z
source: APNIC

role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: [email protected] is invalid
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC

person: liu min
address: Jinze Mansion, 2 Guangningbo Street, Xicheng District, Beijing
country: CN
phone: +86-13810874779
e-mail: [email protected]
nic-hdl: LM273-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2018-07-20T00:58:02Z
source: APNIC

person: Wang Pei
address: Jinze Mansion, 2 Guangningbo Street, Xicheng District, Beijing
country: CN
phone: +86-13601002911
e-mail: [email protected]
nic-hdl: WP188-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2018-07-20T01:00:03Z
source: APNIC

CIDR IP address subranges within 123.66.192.0/19 subnet

  • 123.66.192.0/24
  • 123.66.193.0/24
  • 123.66.194.0/24
  • 123.66.195.0/24
  • 123.66.196.0/24
  • 123.66.197.0/24
  • 123.66.198.0/24
  • 123.66.199.0/24
  • 123.66.200.0/24
  • 123.66.201.0/24
  • 123.66.202.0/24
  • 123.66.203.0/24
  • 123.66.204.0/24
  • 123.66.205.0/24
  • 123.66.206.0/24
  • 123.66.207.0/24
  • 123.66.208.0/24
  • 123.66.209.0/24
  • 123.66.210.0/24
  • 123.66.211.0/24
  • 123.66.212.0/24
  • 123.66.213.0/24
  • 123.66.214.0/24
  • 123.66.215.0/24
  • 123.66.216.0/24
  • 123.66.217.0/24
  • 123.66.218.0/24
  • 123.66.219.0/24
  • 123.66.220.0/24
  • 123.66.221.0/24
  • 123.66.222.0/24
  • 123.66.223.0/24

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