89.189.137.37

Classification: Malicious

89.189.137.37 is a malicious IP address in Ufa, RU. 140 sightings from AbuseIPDB and Blocklist.de (Bruteforce, Mail Spammer), last seen 2026-11-06.

Current activity

  • Known attacker — Seen launching attacks over the Internet.
  • Known scanner — Seen scanning hosts over the Internet.

Blacklist sightings

Description Source First seen Last seen Labels MITRE ATT&CK
Mail Spammer Blocklist.de 2026-10-30 12:04:10 2026-11-06 12:04:11 attacker malicious-activity
IMAP Attacker Blocklist.de 2026-10-30 11:03:38 2026-11-06 11:03:36 attacker malicious-activity
Mail Spammer AbuseIPDB 2026-10-26 23:22:06 2026-10-30 10:18:25 attacker malicious-activity
Bruteforce AbuseIPDB 2026-09-25 02:29:49 2026-10-30 10:18:25 attacker malicious-activity
DDoS Attacker AbuseIPDB 2026-10-29 20:43:29 2026-10-30 08:13:17 attacker malicious-activity
IMAP Attacker AbuseIPDB 2026-10-29 18:29:47 2026-10-30 04:32:34 attacker malicious-activity
Port Scanner AbuseIPDB 2026-10-27 19:14:03 2026-10-30 00:10:38 malicious-activity reconnaissance
HTTP Attacker AbuseIPDB 2026-10-26 17:53:48 2026-10-29 23:34:36 attacker malicious-activity
Hacking AbuseIPDB 2026-09-26 19:32:05 2026-10-29 18:29:47 attacker malicious-activity
Malicious Host AbuseIPDB 2026-10-28 07:25:19 2026-10-29 18:29:47 attacker compromised malicious-activity
HTTP Scrapper AbuseIPDB 2026-10-29 16:52:05 2026-10-29 16:52:05 anomalous-activity
SSH Attacker AbuseIPDB 2026-09-25 02:29:49 2026-10-04 09:44:33 attacker malicious-activity

Tags

attacker imap pop3 sasl bot mail spam

Whois information

AS name
AS24955 JSC Ufanet
Registrant
JSC Ufanet
City
Ufa
Postal code
450000
Country
RU — Russian Federation 🇷🇺
First indexed
2026-10-30 11:03:38
Last updated
2026-11-06 12:04:11