221.231.12.0 is an IP version 4.

The IP is from China (CN)

AS Number: 4809 AS Description: CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carr

This domain does not have a reverse DNS entry.

# [whois.apnic.net] # Whois data copyright terms http://www.apnic.net/db/dbcopyright.html # Information related to '221.231.12.0 - 221.231.12.63' # Abuse contact for '221.231.12.0 - 221.231.12.63' is '[email protected]' inetnum: 221.231.12.0 - 221.231.12.63 netname: YANCHENG-XINTIANCI-NETBAR descr: yancheng xintianci netbar descr: Yancheng City descr: Jiangsu Province country: CN admin-c: CH454-AP tech-c: YG367-AP status: ASSIGNED NON-PORTABLE mnt-by: MAINT-CHINANET-JS mnt-lower: MAINT-CHINANET-JS-YC last-modified: 2008-09-04T06:54:33Z source: APNIC person: chinanet-js-yc hostmaster address: NO.1,Jiefang Road,Yancheng 224000 country: CN phone: +86-515-8353083 fax-no: +86-515-8367440 e-mail: [email protected] nic-hdl: CH454-AP remarks: send anti-spam or abuse reports to [email protected] remarks: or [email protected] remarks: times in GMT+8 mnt-by: MAINT-CHINANET-JS-YC last-modified: 2008-09-04T07:29:59Z source: APNIC person: yu guanghui nic-hdl: YG367-AP e-mail: [email protected] address: yancheng jiefang north road NO.22 phone: +86-515-8318108 country: CN mnt-by: MAINT-CHINANET-JS last-modified: 2008-09-04T07:48:00Z source: APNIC # Information related to '221.231.12.0/24AS4809' route: 221.231.12.0/24 origin: AS4809 descr: China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District mnt-by: MAINT-CHINANET-JS last-modified: 2020-05-26T14:42:06Z source: APNIC # This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-UK4)