221.172.0.0-221.175.255.255

WHOIS Information

NetRange
221.172.0.0-221.175.255.255
Net Name
CTTNET
CIDR
221.172.0.0/14
Description
China TieTong Telecommunications Corporation
Country
CN
Status
ALLOCATED PORTABLE
Organization
China TieTong Telecommunications Corporation
Organization Address
Jinze Mansion, 2 Guangningbo Street, Xicheng District, Beijing
Organization Email
Organization Phone
Technical Organization
Technical Email
Technical Phone
Abuse Email
liuxin15@cmtt.chinamobile.com
Abuse Phone
Scan Date
2026-01-19T07:18:53.299
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