123.21.36.204 Threat Intelligence and Host Information

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General

This page contains threat intelligence information for the IPv4 address 123.21.36.204 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.

Known Malicious Host 🔴 80/100

Host and Network Information

  • Mitre ATT&CK IDs: T1078 - Valid Accounts, T1083 - File and Directory Discovery, T1098.004 - SSH Authorized Keys, T1105 - Ingress Tool Transfer, T1110.004 - Credential Stuffing, T1110 - Brute Force, T1595 - Active Scanning
  • Tags: brute force, Bruteforce, Brute-Force, cowrie, cyber security, ioc, malicious, Nextray, phishing, rdp, scan, scanners, sip, sipvicious, ssh, SSH, vultr

  • View other sources: Spamhaus VirusTotal
  • Contained within other IP sets: blocklist_de, blocklist_de_ssh, blocklist_net_ua, haley_ssh

  • Country: Vietnam
  • Network: AS45899 vnpt corp
  • Noticed: 50 times
  • Protocols Attacked: ssh
  • Countries Attacked: Australia, Canada, Czechia, Denmark, Estonia, France, Germany, Latvia, Lithuania, Norway, Poland, Romania, Turkey, Ukraine, United Kingdom of Great Britain and Northern Ireland, United States of America

Open Ports Detected

1515 1723 2222 443 5601 8787 8989 9200 9999

CVEs Detected

CVE-2007-2768 CVE-2008-3844 CVE-2016-20012 CVE-2017-15906 CVE-2018-15473 CVE-2018-15919 CVE-2018-20685 CVE-2019-6109 CVE-2019-6110 CVE-2019-6111 CVE-2020-14145 CVE-2020-15778 CVE-2021-36368 CVE-2021-41617 CVE-2023-38408 CVE-2023-48795 CVE-2023-51384 CVE-2023-51385 CVE-2023-51767

Map

Whois Information

  • inetnum: 123.16.0.0 - 123.31.255.255
  • netname: VNPT-VN
  • descr: Vietnam Posts and Telecommunications Group
  • descr: No 57, Huynh Thuc Khang Street, Lang Ha ward, Dong Da district, Ha Noi City
  • country: VN
  • admin-c: PTH13-AP
  • tech-c: PTH13-AP
  • status: ALLOCATED PORTABLE
  • mnt-by: MAINT-VN-VNNIC
  • mnt-lower: MAINT-VN-VNPT
  • mnt-routes: MAINT-VN-VNPT
  • last-modified: 2018-01-25T03:55:17Z
  • mnt-irt: IRT-VNNIC-AP
  • irt: IRT-VNNIC-AP
  • address: Ha Noi, VietNam
  • phone: +84-24-35564944
  • fax-no: +84-24-37821462
  • e-mail: [email protected]
  • abuse-mailbox: [email protected]
  • admin-c: NTTT1-AP
  • tech-c: NTTT1-AP
  • mnt-by: MAINT-VN-VNNIC
  • last-modified: 2017-11-08T09:40:06Z
  • person: Pham Tien Huy
  • address: VNPT-VN
  • country: VN
  • phone: +84-24-37741604
  • e-mail: [email protected]
  • nic-hdl: PTH13-AP
  • mnt-by: MAINT-VN-VNPT
  • last-modified: 2017-11-19T07:06:20Z
  • route: 123.21.32.0/20
  • descr: VietNam Post and Telecom Corporation (VNPT)
  • descr: VNPT-AS-AP
  • country: VN
  • origin: AS45899
  • notify: [email protected]
  • mnt-by: MAINT-VN-VNPT
  • last-modified: 2010-08-10T08:20:15Z

Links to attack logs

vultrwarsaw-ssh-bruteforce-ip-list-2022-07-31 dolondon-ssh-bruteforce-ip-list-2022-11-27 dofrank-ssh-bruteforce-ip-list-2022-12-08 dosing-ssh-bruteforce-ip-list-2023-02-28 dofrank-ssh-bruteforce-ip-list-2023-06-02 dofrank-ssh-bruteforce-ip-list-2022-12-11 bruteforce-ip-list-2023-04-17 ** vultrmadrid-ssh-bruteforce-ip-list-2022-10-04 vultrmadrid-ssh-bruteforce-ip-list-2022-12-09 dolondon-ssh-bruteforce-ip-list-2023-02-24 dolondon-ssh-bruteforce-ip-list-2023-03-12 dofrank-ssh-bruteforce-ip-list-2022-09-11 vultrparis-ssh-bruteforce-ip-list-2022-12-06 bruteforce-ip-list-2022-12-07 vultrmadrid-ssh-bruteforce-ip-list-2023-09-26 dolondon-ssh-bruteforce-ip-list-2022-09-23 vultrwarsaw-ssh-bruteforce-ip-list-2023-07-03 vultrparis-ssh-bruteforce-ip-list-2024-01-07 vultrmadrid-ssh-bruteforce-ip-list-2023-05-21 dotoronto-ssh-bruteforce-ip-list-2023-07-03 dotoronto-ssh-bruteforce-ip-list-2022-09-24 vultrmadrid-ssh-bruteforce-ip-list-2022-11-29 dosing-ssh-bruteforce-ip-list-2023-04-09 bruteforce-ip-list-2023-04-19 bruteforce-ip-list-2022-05-18 dofrank-ssh-bruteforce-ip-list-2022-12-14 bruteforce-ip-list-2022-03-21 vultrwarsaw-ssh-bruteforce-ip-list-2022-06-30 vultrmadrid-ssh-bruteforce-ip-list-2022-12-01 vultrmadrid-ssh-bruteforce-ip-list-2023-02-19 dosing-ssh-bruteforce-ip-list-2022-06-16 vultrwarsaw-ssh-bruteforce-ip-list-2023-02-11 vultrmadrid-ssh-bruteforce-ip-list-2023-06-28 ** dolondon-ssh-bruteforce-ip-list-2023-03-21 dosing-ssh-bruteforce-ip-list-2023-03-31 bruteforce-ip-list-2023-05-21 dofrank-ssh-bruteforce-ip-list-2022-09-19 dosing-ssh-bruteforce-ip-list-2022-12-05 dosing-ssh-bruteforce-ip-list-2022-12-07 dolondon-ssh-bruteforce-ip-list-2023-02-13 bruteforce-ip-list-2023-03-26 ** digitaloceanlondon-ssh-bruteforce-ip-list-2023-08-27