103.81.168.2 Threat Intelligence and Host Information

Jun 27, 2026 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 103.81.168.2 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.

Potentially Malicious Host 🟡 31/100

Host and Network Information

  • Tags: Blocklist, bruteforce, Malicious-IP, Scanner, ssh, Threat-Intel, vultr

  • View other sources: Spamhaus VirusTotal

  • Contained within other IP sets: hphosts_emd

  • Country: China
  • Network:
  • Noticed: 3 times
  • Protocols Attacked: ssh
  • Countries Attacked: China, Germany, Russian Federation, United Kingdom of Great Britain and Northern Ireland, United States of America

Open Ports Detected

22

Similar IP Addresses Detected

103.81.100.250 103.81.104.38 103.81.104.53 103.81.104.9 103.81.104.90 103.81.105.162 103.81.110.139 103.81.110.142 103.81.110.145 103.81.110.181

Map

Whois Information

  • inetnum: 103.81.168.0 - 103.81.168.255
  • netname: HKDAPU
  • descr: HKDAPU
  • country: HK
  • admin-c: TZ665-AP
  • tech-c: TZ665-AP
  • abuse-c: AB936-AP
  • status: ALLOCATED NON-PORTABLE
  • mnt-by: MAINT-B3NTCL-CN
  • mnt-irt: IRT-B3NTCL-CN
  • last-modified: 2022-04-29T03:53:10Z
  • irt: IRT-B3NTCL-CN
  • address: youmajie 37HAO 1701-1703
  • e-mail: 601209142@qq.com
  • abuse-mailbox: abuse@hanming.com
  • admin-c: TZ665-AP
  • tech-c: TZ665-AP
  • mnt-by: MAINT-B3NTCL-CN
  • last-modified: 2026-05-27T13:10:26Z
  • role: ABUSE B3NTCLCN
  • country: ZZ
  • address: youmajie 37HAO 1701-1703
  • phone: +000000000
  • e-mail: 601209142@qq.com
  • admin-c: TZ665-AP
  • tech-c: TZ665-AP
  • nic-hdl: AB936-AP
  • abuse-mailbox: abuse@hanming.com
  • mnt-by: APNIC-ABUSE
  • last-modified: 2026-05-27T13:11:09Z
  • person: tianming zhang
  • address: youmajie 37HAO 1701-1703
  • country: HK
  • phone: +852 -23559876
  • e-mail: abuse@hanming.com
  • nic-hdl: TZ665-AP
  • mnt-by: MAINT-B3NTCL-CN
  • last-modified: 2022-04-29T03:53:03Z
  • route: 103.81.168.0/22
  • origin: AS136146
  • descr: HanMing HK Limited
  • mnt-by: MAINT-B3NTCL-CN
  • last-modified: 2024-07-14T11:14:29Z
  • route: 103.81.168.0/22
  • origin: AS206888
  • descr: Beijing 3389 Network Technology Co., Ltd.
  • mnt-by: MAINT-B3NTCL-CN
  • last-modified: 2024-07-14T11:16:49Z

Links to attack logs

vultrtokyo-ssh-bruteforce-ip-list-2026-06-11

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