91.221.6.203

Classification: Malicious

91.221.6.203 is a malicious IP address in Horlivka, UA. 180 sightings from 4 threat sources (Port Scanner, Hacking), last seen 2026-11-07.

Current activity

  • Known attacker — Seen launching attacks over the Internet.
  • Known scanner — Seen scanning hosts over the Internet.
  • IoT threat — Seen attacking IoT devices.

Blacklist sightings

Description Source First seen Last seen Labels MITRE ATT&CK
Mail Spammer Barracuda 2026-09-30 01:09:04 2026-11-07 03:09:50 attacker malicious-activity
Bruteforce AbuseIPDB 2026-08-16 12:08:23 2026-11-06 06:34:20 attacker malicious-activity
Port Scanner AbuseIPDB 2026-07-29 06:42:46 2026-11-06 06:34:20 attacker malicious-activity reconnaissance
Hacking AbuseIPDB 2026-07-29 06:42:46 2026-11-06 06:34:20 attacker malicious-activity
IoT Attacker AbuseIPDB 2026-09-25 15:41:21 2026-11-04 23:55:06 iot malicious-activity
Mail Spammer AbuseIPDB 2026-11-01 05:31:44 2026-11-01 05:31:44 attacker malicious-activity
HTTP Scrapper AbuseIPDB 2026-07-09 12:54:56 2026-10-30 14:36:05 attacker malicious-activity
DDoS Attacker AbuseIPDB 2026-07-09 12:54:56 2026-10-28 14:01:04 attacker malicious-activity
Malicious Host AbuseIPDB 2026-09-29 23:47:49 2026-10-01 13:44:45 attacker compromised malicious-activity
SSH Attacker AbuseIPDB 2026-10-01 09:36:08 2026-10-01 09:36:08 attacker malicious-activity
Proxy IPWhois.io 2026-09-30 01:09:04 2026-09-30 01:09:04 anonymization proxy
Malicious Host HoneyDB 2026-09-29 00:00:00 2026-09-29 00:00:00 attacker malicious-activity
HTTP Attacker AbuseIPDB 2026-08-16 12:08:23 2026-09-19 12:29:46 attacker malicious-activity

Whois information

AS name
AS197015 Antipov Oleg
Registrant
Antipov Oleg
City
Horlivka
Postal code
84646
Country
UA — Ukraine 🇺🇦
First indexed
2026-09-30 01:06:16
Last updated
2026-11-07 03:09:52