123.21.19.7 Threat Intelligence and Host Information

Aug 14, 2025 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 123.21.19.7 and was generated either as a result of observed malicious activity or as an information gathering exercise to assist with enrichment of security events and context. All information is gathered passively through aggregation of public sources, or observations through activity upon honeynets. The host score is calculated through a series of statistically weighted values and machine learning which takes into account metadata such as host information, frequency, volume and global distribution of malicious activity, association with other known malicious hosts or networks, proxying or anonymising behaviour such as with tor exit nodes, residential proxies or VPN services, and many other attributes. These values are historical and indicative only - and should not be taken to be an accurate representation of the users, businesses or networks in which they reside.

Possibly Malicious Host 🟢 7/100

Host and Network Information

  • Country: Vietnam
  • Network:
  • Noticed: 1 times
  • Protocols Attacked: Anonymous Proxy

Malware Detected on Host

Count: 2 7cd2dc4bbe25ec6112ff3cd503a63cc28ed2de5e5dc53dee13d9e9d46de28e98 076627dbb5ed98fa3f74ec23d577e9f7d5227abc2b10df22f0aea8bdb1ab4e91

Map

Whois Information

  • inetnum: 123.16.0.0 - 123.31.255.255
  • netname: VNPT-VN
  • descr: Vietnam Posts and Telecommunications Group
  • descr: No 57, Huynh Thuc Khang Street, Lang Ha ward, Dong Da district, Ha Noi City
  • country: VN
  • admin-c: PTH13-AP
  • tech-c: PTH13-AP
  • status: ALLOCATED PORTABLE
  • mnt-by: MAINT-VN-VNNIC
  • mnt-lower: MAINT-VN-VNPT
  • mnt-routes: MAINT-VN-VNPT
  • last-modified: 2018-01-25T03:55:17Z
  • mnt-irt: IRT-VNNIC-AP
  • irt: IRT-VNNIC-AP
  • address: Ha Noi, VietNam
  • phone: +84-24-35564944
  • fax-no: +84-24-37821462
  • e-mail: hm-changed@vnnic.vn
  • abuse-mailbox: hm-changed@vnnic.vn
  • admin-c: NTTT1-AP
  • tech-c: NTTT1-AP
  • mnt-by: MAINT-VN-VNNIC
  • last-modified: 2017-11-08T09:40:06Z
  • person: Pham Tien Huy
  • address: VNPT-VN
  • country: VN
  • phone: +84-24-37741604
  • e-mail: huypt@vnpt.vn
  • nic-hdl: PTH13-AP
  • mnt-by: MAINT-VN-VNPT
  • last-modified: 2017-11-19T07:06:20Z
  • route: 123.21.16.0/20
  • descr: VietNam Post and Telecom Corporation (VNPT)
  • descr: VNPT-AS-AP
  • country: VN
  • origin: AS45899
  • notify: hm-changed@vnnic.net.vn
  • mnt-by: MAINT-VN-VNPT
  • last-modified: 2010-08-10T08:20:15Z

Links to attack logs

anonymous-proxy-ip-list-2025-08-13

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