103.20.33.111 Threat Intelligence and Host Information

Jan 08, 2026 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 103.20.33.111 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 🟡 35/100

Host and Network Information

  • Mitre ATT&CK IDs: T1110 - Brute Force

  • Tags: brute force, Bruteforce, Brute-Force, rdp, scanners, ssh, SSH, vultr

  • View other sources: Spamhaus VirusTotal

  • Country: China
  • Network:
  • Noticed: 34 times
  • Protocols Attacked: ssh
  • Countries Attacked: Australia, Poland, Spain

Malware Detected on Host

Count: 1 9c07c5cb4d11c94fa3922ae41ae6fce368b9f5ca10cff6512451184028c81e79

Map

Whois Information

  • inetnum: 103.20.32.0 - 103.20.35.255
  • netname: CYPRESSTEL
  • descr: CYPRESS TELECOM (CHINA) LIMITED
  • descr: Room 1306,13/F,Jin Qi Wisdom Valley Building,
  • descr: NO.1.Tangling Rd.,Taoyuan Street,Nanshan District,Shenzhen
  • country: CN
  • admin-c: LX2386-AP
  • tech-c: LX2386-AP
  • abuse-c: AC1601-AP
  • status: ALLOCATED PORTABLE
  • mnt-by: MAINT-CNNIC-AP
  • mnt-irt: IRT-CYPRESSTEL-CN
  • mnt-lower: MAINT-CNNIC-AP
  • mnt-routes: MAINT-CNNIC-AP
  • last-modified: 2023-11-28T00:56:03Z
  • irt: IRT-CYPRESSTEL-CN
  • address: Room 809B, 8/F, Modern International Building, No.3038
  • address: Jintian Road,Futian CBD, Shenzhen, Guangdong China
  • e-mail: hostmaster@cypresstel.com
  • abuse-mailbox: hostmaster@cypresstel.com
  • admin-c: LX2386-AP
  • tech-c: LX2386-AP
  • mnt-by: MAINT-CNNIC-AP
  • last-modified: 2025-11-18T00:34:58Z
  • role: ABUSE CNNICCN
  • country: ZZ
  • address: Beijing, China
  • phone: +000000000
  • e-mail: ipas@cnnic.cn
  • admin-c: IP50-AP
  • tech-c: IP50-AP
  • nic-hdl: AC1601-AP
  • abuse-mailbox: ipas@cnnic.cn
  • mnt-by: APNIC-ABUSE
  • last-modified: 2025-09-19T17:20:32Z
  • person: Lilian Xion
  • address: Room 809B, 8/F, Modern International Building, No.3038 Jintian Road,Futian CBD, Shenzhen, Guangdong China
  • country: CN
  • phone: +86-0755-83257688
  • fax-no: +86-0755-83257688
  • e-mail: hostmaster@cypresstel.com
  • nic-hdl: LX2386-AP
  • notify: hostmaster@cypresstel.com
  • abuse-mailbox: yuanlong.guo@cypresstel.com
  • mnt-by: MAINT-CNNIC-AP
  • last-modified: 2023-12-28T07:43:41Z
  • route: 103.20.33.0/24
  • descr: CYPRESS TELECOM (CHINA) LIMITED
  • country: CN
  • origin: AS55996
  • notify: ryan.wen@cypresstel.com
  • mnt-by: MAINT-CNNIC-AP
  • last-modified: 2015-12-16T07:12:01Z

Links to attack logs

digitaloceansingapore-ssh-bruteforce-ip-list-2023-08-14 vultrwarsaw-ssh-bruteforce-ip-list-2023-08-18 ****** vultrmadrid-ssh-bruteforce-ip-list-2023-08-16 ****** ******

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