% APNIC found the following authoritative answer from: whois.apnic.net % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '49.152.0.0 - 49.155.255.255' % Abuse contact for '49.152.0.0 - 49.155.255.255' is 'jsz_1981_10@sina.com' inetnum: 49.152.0.0 - 49.155.255.255 netname: JSCNNET descr: JIANGSU BROADCASTING DATA NETWORK CORPORATION LIMITED descr: BUILDING NO.11 WINDOWS TO THE WORLD SOFTWARE PARK NO.12 DINGHUAIMEN,NANJING,CHINA country: CN admin-c: ML1838-AP tech-c: BW690-AP abuse-c: AC1601-AP status: ALLOCATED PORTABLE mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-JSCNNET-CN mnt-lower: MAINT-CNNIC-AP mnt-routes: MAINT-CNNIC-AP last-modified: 2023-11-28T00:58:18Z source: APNIC irt: IRT-JSCNNET-CN address: BUILDING NO.11 WINDOWS TO THE WORLD SOFTWARE PARK NO.12 DINGHUAIMEN,NANJING,CHINA e-mail: jsz_1981_10@sina.com abuse-mailbox: jsz_1981_10@sina.com admin-c: ML1838-AP tech-c: BW690-AP auth: # Filtered mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-18T00:35:12Z source: APNIC role: ABUSE CNNICCN country: ZZ address: Beijing, China phone: +000000000 e-mail: ipas@cnnic.cn admin-c: IP50-AP tech-c: IP50-AP nic-hdl: AC1601-AP remarks: Generated from irt object IRT-CNNIC-CN remarks: ipas@cnnic.cn is invalid abuse-mailbox: ipas@cnnic.cn mnt-by: APNIC-ABUSE last-modified: 2025-09-19T17:20:32Z source: APNIC person: Wei Fan address: BUILDING NO.11 WINDOWS TO THE WORLD SOFTWARE PARK NO.12 DINGHUAIMEN,NANJING,CHINA country: CN phone: +86-18662702968 e-mail: fanwei@jscndata.com nic-hdl: BW690-AP mnt-by: MAINT-CNNIC-AP last-modified: 2013-01-05T02:12:01Z source: APNIC person: Ning Ji address: BUILDING NO.11 WINDOWS TO THE WORLD SOFTWARE PARK NO.12 DINGHUAIMEN,NANJING,CHINA country: CN phone: +86-18651888996 e-mail: jsz_1981_10@sina.com nic-hdl: ML1838-AP mnt-by: MAINT-CNNIC-AP last-modified: 2013-01-05T02:12:01Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)