220.205.16.42 Threat Intelligence and Host Information

Jul 15, 2026 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 220.205.16.42 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.

Likely Malicious Host 🟠 60/100

Host and Network Information

  • Mitre ATT&CK IDs: T1071.001 - Web Protocols, T1105 - Ingress Tool Transfer, T1573.002 - Asymmetric Cryptography, T1595 - Active Scanning

  • Tags: auto-blocked, Blocklist, bruteforce, country-cn, country-us, dugganusa, Inbound Scan, ip-only, Malicious-IP, portscan, Scanner, scanners, ssl-enrichment, telnet, threat-intel, Threat-Intel, vultr

  • View other sources: Spamhaus VirusTotal

  • Country: China
  • Network:
  • Noticed: 7 times
  • Protocols Attacked: portscan telnet
  • Countries Attacked: Argentina, Australia, Bangladesh, Belgium, Brazil, Canada, China, Czechia, Finland, France, Germany, Hong Kong, India, Indonesia, Ireland, Israel, Italy, Japan, Kenya, Korea Republic of, Kyrgyzstan, Lithuania, Mexico, Morocco, Netherlands, New Zealand, Norway, Poland, Romania, Russian Federation, Serbia, Singapore, South Africa, Sweden, Switzerland, Taiwan, Ukraine, United Arab Emirates, United Kingdom of Great Britain and Northern Ireland, United States of America, Venezuela Bolivarian Republic of, Viet Nam
  • Passive DNS Results: ltdns.byok.top

Open Ports Detected

10001 10009 10012 10013 10017 10019 10020 10022 10023 10030 10037 10040 10043 10046 10048 10068 10080 10084 10100 10123 12220 18081 18083 22 4432 53

CVEs Detected

CVE-2006-20001

Similar IP Addresses Detected

220.205.122.120 220.205.122.147 220.205.122.227 220.205.122.34 220.205.122.4 220.205.122.62 220.205.123.144 220.205.123.186 220.205.123.19 220.205.123.57

Map

Whois Information

  • inetnum: 220.192.0.0 - 220.207.255.255
  • netname: UNICOM
  • descr: China Unicom
  • descr: No.21 Financial Street,Xicheng District,
  • descr: Beijing 100140 ,P.R.China
  • country: CN
  • admin-c: YW6851-AP
  • tech-c: YW6851-AP
  • abuse-c: AC1601-AP
  • status: ALLOCATED PORTABLE
  • mnt-by: MAINT-CNNIC-AP
  • mnt-irt: IRT-UNICOM-CN
  • mnt-lower: MAINT-CNNIC-AP
  • mnt-routes: MAINT-CNCGROUP-RR
  • last-modified: 2023-11-28T00:57:29Z
  • irt: IRT-UNICOM-CN
  • address: No.21 Financial Street,Xicheng District,
  • address: Beijing 100140 ,P.R.China
  • e-mail: zhaoyz3@chinaunicom.cn
  • abuse-mailbox: zhaoyz3@chinaunicom.cn
  • admin-c: YW6851-AP
  • tech-c: YW6851-AP
  • mnt-by: MAINT-CNNIC-AP
  • last-modified: 2026-05-08T01:30:43Z
  • 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: Yuzhen Zhao
  • address: No.21 Financial Street,Xicheng District,
  • address: Beijing 100140 ,P.R.China
  • country: CN
  • phone: +86-10-66258500
  • fax-no: +86-10-66259626
  • e-mail: zhaoyz3@chinaunicom.cn
  • e-mail: hqs-ipabuse@chinaunicom.cn
  • nic-hdl: YW6851-AP
  • mnt-by: MAINT-CNNIC-AP
  • last-modified: 2017-09-21T03:48:02Z
  • route: 220.192.0.0/12
  • descr: China Unicom Network
  • country: CN
  • origin: AS4837
  • mnt-by: MAINT-CNCGROUP-RR
  • last-modified: 2011-12-13T01:08:02Z

Links to attack logs

vultrmelbournetest-telnet-bruteforce-ip-list-2026-06-17

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