78.36.202.91 is an IP address with 3 abuse reports from 1 distinct reporter, submitted between 09/10/2026 and 09/10/2026. The AbuseTrack community rates it as Medium risk, with a score of 36/100. The most frequently reported threat categories are Brute Force.
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ip
78.36.202.91
Medium · 363 reports
RussiaInstant verdict
SUSPICIOUS
36/100
Community risk score
3
Reports
1
Reporters
09/10/2026
First seen
09/10/2026
Last seen
Threat type
Intelligence
Country
Russia (RU)
WHOIS (RDAP)
- Country
- Russia
- Location
- Kaliningrad, Kaliningrad Oblast
Reverse DNS
- PTR
- optd39.ru
Report history (3)
Brute Force09/10/2026, 07:57 PM · Enjyn Gruppe
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force09/10/2026, 07:53 PM · Enjyn Gruppe
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force09/10/2026, 04:47 PM · Enjyn Gruppe
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)