123.21.11.189 Threat Intelligence and Host Information

Aug 14, 2025 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 123.21.11.189 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 0bfb95207864c7496a8283cdcf3321231dc44a006290458f56c245077bced9bf a4d42d1c89ccf30ed8ff7960dd42574dd39756467e997eb070144d576f9045b5

Open Ports Detected

10027 10082 82 85

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: 123.21.0.0/20
  • 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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