49.4.128.0 is an IP version 4.

The IP is from China (CN)

AS Number: 23724 AS Description: CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation

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 '49.4.128.0 - 49.4.255.255' # Abuse contact for '49.4.128.0 - 49.4.255.255' is '[email protected]' inetnum: 49.4.128.0 - 49.4.255.255 netname: CNISP-UNION descr: Room 503, Building D, descr: No.2 Shangdi Xinxi Road Pioneering Park, descr: Haidian District, Beijing, 100085, P.R.China country: CN admin-c: CM2275-AP tech-c: CM2275-AP abuse-c: AC1910-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-AP-CNISP mnt-irt: IRT-CNISP-CN last-modified: 2021-07-05T09:23:04Z source: APNIC irt: IRT-CNISP-CN address: Beijing CNISP Technology Co., Ltd e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CM2275-AP tech-c: CM2275-AP auth: # Filtered remarks: [email protected] was validated on 2023-11-24 mnt-by: MAINT-AP-CNISP last-modified: 2023-11-24T02:28:11Z source: APNIC role: ABUSE CNISPCN address: Beijing CNISP Technology Co., Ltd country: ZZ phone: +000000000 e-mail: [email protected] admin-c: CM2275-AP tech-c: CM2275-AP nic-hdl: AC1910-AP remarks: Generated from irt object IRT-CNISP-CN remarks: [email protected] was validated on 2023-11-24 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2023-11-24T02:29:08Z source: APNIC role: CNISP Management address: Building D, No.2 Xinxi Road, Haidian, China country: CN phone: +86-10-82893336 fax-no: +86-10-82893337 e-mail: [email protected] admin-c: DY880-AP tech-c: WF719-AP nic-hdl: CM2275-AP mnt-by: MAINT-AP-CNISP last-modified: 2014-02-17T09:10:18Z source: APNIC # This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-UK4)