186.139.166.90 is an IP address with 3 abuse reports from 2 distinct reporters, submitted between 10/30/2026 and 10/30/2026. The AbuseTrack community rates it as Medium risk, with a score of 54/100. The most frequently reported threat categories are Brute Force.
Back to the database
ip
186.139.166.90
Medium · 543 reports
ArgentinaInstant verdict
SUSPICIOUS
54/100
Community risk score
3
Reports
2
Reporters
10/30/2026
First seen
10/30/2026
Last seen
Threat type
Is this your address and is it listed wrongly? Request removal →
Intelligence
Country
Argentina (AR)
WHOIS (RDAP)
- Country
- Argentina
- Location
- Vicente López, Buenos Aires
Reverse DNS
- PTR
- 90-166-139-186.fibertel.com.ar
Report history (3)
Brute Force10/30/2026, 05:07 PM · Enjyn Gruppe
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force10/30/2026, 02:38 PM · michaelortnerit
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force10/30/2026, 01:25 AM · michaelortnerit
fail2ban: SSH (sshd) brute-force — 5 failed attempts (jail: sshd)