43.254.17.31 Threat Intelligence and Host Information

Aug 30, 2025 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 43.254.17.31 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 🟢 20/100

Host and Network Information

  • Tags: auto-generated security, tsec

  • JARM: 15d3fd16d29d29d00042d43d000000eed8083ffe0365e3dd86aa60eff5d3bb

  • View other sources: Spamhaus VirusTotal

Open Ports Detected

110 143 2082 2083 21 33060 443 465 53 587 80 8889 9000 993 995

Map

Whois Information

  • inetnum: 43.254.16.0 - 43.254.19.255
  • netname: YUANJHEN-NET
  • descr: Yuan-Jhen Info., Co., Ltd
  • descr: 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,
  • descr: New Taipei City, 235
  • country: TW
  • admin-c: YN371-AP
  • tech-c: YN371-AP
  • abuse-c: AT939-AP
  • status: ALLOCATED PORTABLE
  • mnt-by: MAINT-TW-TWNIC
  • mnt-lower: MAINT-TW-TWNIC
  • mnt-irt: IRT-YUANJHEN-TW
  • last-modified: 2023-11-30T04:18:54Z
  • irt: IRT-YUANJHEN-TW
  • address: Yuan-Jhen Info., Co., Ltd
  • address: 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,
  • address: New Taipei City, 235
  • e-mail: chris@host.com.tw
  • abuse-mailbox: chris@host.com.tw
  • admin-c: YC2393-AP
  • tech-c: YC2393-AP
  • mnt-by: MAINT-TW-TWNIC
  • last-modified: 2024-02-01T22:23:44Z
  • role: ABUSE TWNICAP
  • country: ZZ
  • address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
  • phone: +000000000
  • e-mail: hostmaster@twnic.tw
  • admin-c: TWA2-AP
  • tech-c: TWA2-AP
  • nic-hdl: AT939-AP
  • abuse-mailbox: hostmaster@twnic.tw
  • mnt-by: APNIC-ABUSE
  • last-modified: 2025-05-23T00:02:10Z
  • person: YUANJHEN NOC
  • address: 12F., No.866-11, Zhongzheng Rd., Zhonghe Dist., New Taipei City, 235, R.O.C
  • country: TW
  • phone: +886-2-7753-7313
  • e-mail: abuse@twnoc.net
  • nic-hdl: YN371-AP
  • mnt-by: MAINT-TW-TWNIC
  • last-modified: 2023-02-10T08:13:55Z
  • route: 43.254.17.0/24
  • origin: AS131149
  • descr: Taiwan Network Information Center
  • mnt-by: MAINT-TW-TWNIC
  • last-modified: 2025-04-01T07:37:50Z

Links to attack logs

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