103.143.239.86 Threat Intelligence and Host Information

Dec 24, 2025 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 103.143.239.86 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 🟢 5/100

Host and Network Information

  • Country: Hong Kong
  • Network:
  • Noticed: 1 times
  • Protocols Attacked: ssh
  • Passive DNS Results: scrm.inmi.cc denn.work

Open Ports Detected

22 3306 3389 80 8888

Map

Whois Information

  • inetnum: 103.143.238.0 - 103.143.239.255
  • netname: LING-HK
  • descr: HONG KONG LING JIAN ZHUO TECHNOLOGY CO., LIMITED
  • country: HK
  • org: ORG-HKLJ1-AP
  • admin-c: HKLJ1-AP
  • tech-c: HKLJ1-AP
  • abuse-c: AL1676-AP
  • status: ALLOCATED PORTABLE
  • mnt-by: APNIC-HM
  • mnt-lower: MAINT-LING-HK
  • mnt-routes: MAINT-LING-HK
  • mnt-irt: IRT-LING-HK
  • last-modified: 2021-01-20T22:24:33Z
  • irt: IRT-LING-HK
  • address: FLAT/RM 1702, WITTY COMMERCIAL BLDG, NO. 1A-1L TUNG CHOI ST, MONGKOK, HONGKONG HONGKONG 999077
  • e-mail: rain.2020@foxmail.com
  • abuse-mailbox: rain.2020@foxmail.com
  • admin-c: HKLJ1-AP
  • tech-c: HKLJ1-AP
  • mnt-by: MAINT-LING-HK
  • last-modified: 2025-11-18T00:33:19Z
  • organisation: ORG-HKLJ1-AP
  • org-name: HONG KONG LING JIAN ZHUO TECHNOLOGY CO., LIMITED
  • org-type: LIR
  • country: HK
  • address: FLAT/RM 1702
  • address: WITTY COMMERCIAL BLDG
  • address: NO. 1A-1L TUNG CHOI ST, MONGKOK
  • phone: +852-6879-4934
  • fax-no: +852-6879-4934
  • e-mail: rain.2020@foxmail.com
  • mnt-ref: APNIC-HM
  • mnt-by: APNIC-HM
  • last-modified: 2023-09-05T02:17:56Z
  • role: ABUSE LINGHK
  • country: ZZ
  • address: FLAT/RM 1702, WITTY COMMERCIAL BLDG, NO. 1A-1L TUNG CHOI ST, MONGKOK, HONGKONG HONGKONG 999077
  • phone: +000000000
  • e-mail: rain.2020@foxmail.com
  • admin-c: HKLJ1-AP
  • tech-c: HKLJ1-AP
  • nic-hdl: AL1676-AP
  • abuse-mailbox: rain.2020@foxmail.com
  • mnt-by: APNIC-ABUSE
  • last-modified: 2025-09-19T21:29:55Z
  • role: HONG KONG LING JIAN ZHUO TECHNOLOGY CO LIMITED
  • address: FLAT/RM 1702, WITTY COMMERCIAL BLDG, NO. 1A-1L TUNG CHOI ST, MONGKOK, HONGKONG HONGKONG 999077
  • country: HK
  • phone: +852-6879-4934
  • fax-no: +852-6879-4934
  • e-mail: info@ljzidc.com
  • admin-c: HKLJ1-AP
  • tech-c: HKLJ1-AP
  • nic-hdl: HKLJ1-AP
  • mnt-by: MAINT-LING-HK
  • last-modified: 2019-10-08T14:48:05Z
  • route: 103.143.239.0/24
  • origin: AS138152
  • descr: HONG KONG LING JIAN ZHUO TECHNOLOGY CO., LIMITED
  • mnt-by: MAINT-LING-HK
  • last-modified: 2021-12-20T14:28:46Z

Links to attack logs

digitaloceanlondon-ssh-bruteforce-ip-list-2025-12-24

Share on: