91.238.104.230 Threat Intelligence and Host Information

Jul 15, 2026 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 91.238.104.230 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 🟡 41/100

Host and Network Information

  • Tags: Blocklist, bruteforce, Malicious-IP, portscan, Scanner, scanners, telnet, Threat-Intel, vultr

  • View other sources: Spamhaus VirusTotal

  • Country: Ukraine
  • Network:
  • Noticed: 3 times
  • Protocols Attacked: portscan telnet
  • Countries Attacked: China, Germany, Russian Federation, United Kingdom of Great Britain and Northern Ireland, United States of America
  • Passive DNS Results: tuvows.cc

Open Ports Detected

10009 111 22 3128 8006

CVEs Detected

CVE-2007-2768

Similar IP Addresses Detected

91.238.103.100 91.238.103.65 91.238.104.155 91.238.104.171 91.238.104.172 91.238.104.175 91.238.104.179 91.238.104.209 91.238.105.171 91.238.105.43

Map

Whois Information

  • inetnum: 91.238.104.0 - 91.238.105.255
  • netname: BYTES-UA-DC
  • country: UA
  • org: ORG-REZN1-RIPE
  • admin-c: SR8104-RIPE
  • tech-c: SR8104-RIPE
  • status: ASSIGNED PI
  • mnt-by: RIPE-NCC-END-MNT
  • mnt-by: REZNICHENKO-MNT
  • mnt-routes: REZNICHENKO-MNT
  • mnt-domains: REZNICHENKO-MNT
  • created: 2012-04-11T09:42:12Z
  • last-modified: 2020-08-20T09:37:09Z
  • sponsoring-org: ORG-ML410-RIPE
  • organisation: ORG-REZN1-RIPE
  • org-name: FOP "Reznichenko Sergey Mykolayovich"
  • country: UA
  • reg-nr: Not Applicable
  • org-type: OTHER
  • address: Vinnica, Krasnih Partizan 22/2
  • abuse-c: AR30575-RIPE
  • mnt-ref: REZNICHENKO-MNT
  • mnt-ref: interlir-mnt
  • mnt-by: REZNICHENKO-MNT
  • created: 2012-04-04T10:58:52Z
  • last-modified: 2026-05-13T06:48:40Z
  • person: Sergey Reznichenko
  • address: Poliny Osipenko st. 22/2, Vinnica, UA
  • phone: +380504690455
  • nic-hdl: SR8104-RIPE
  • mnt-by: REZNICHENKO-MNT
  • created: 2012-04-04T10:56:42Z
  • last-modified: 2012-04-04T10:56:43Z
  • route: 91.238.104.0/23
  • descr: BYTES-UA-DC LLC
  • origin: AS50321
  • mnt-by: REZNICHENKO-MNT
  • created: 2012-04-27T11:27:15Z
  • last-modified: 2012-04-27T11:27:15Z

Links to attack logs

vultrmelbournetest-telnet-bruteforce-ip-list-2026-06-16

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