IP subnet details

221.172.0.0/16

AS9394  — China Tietong Telecommunications Corporation

Summary

Country
CN China
Domain chinatietong.com
Size 65,536
Registry APNIC
Network Name CTTNET

Whois

[whois.apnic.net]



inetnum: 221.172.0.0 - 221.175.255.255
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: 2023-11-28T00:57:30Z
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 2023-12-21
mnt-by: MAINT-CNNIC-AP
last-modified: 2023-12-21T03:31:45Z
source: APNIC

role: ABUSE CNNICCN
address: Beijing, China
country: ZZ
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
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2020-05-14T11:19:01Z
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


route: 221.172.0.0/14
descr: CHINA RAILWAY TELECOMMUNICATIONS
country: CN
origin: AS9394
mnt-by: MAINT-CN-CRTC
last-modified: 2009-06-30T00:14:55Z
source: APNIC



CIDR IP address subranges within 221.172.0.0/16 subnet

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