31.30.3.13 is an IP address with 2 abuse reports from 2 distinct reporters, submitted between 09/21/2026 and 09/21/2026. The AbuseTrack community rates it as Medium risk, with a score of 47/100. The most frequently reported threat categories are Brute Force.
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ip
31.30.3.13
Medium · 472 reports
CzechiaInstant verdict
SUSPICIOUS
47/100
Community risk score
2
Reports
2
Reporters
09/21/2026
First seen
09/21/2026
Last seen
Threat type
Intelligence
Country
Czechia (CZ)
WHOIS (RDAP)
- Country
- Czechia
- Location
- Prague, Prague
Reverse DNS
- PTR
- cst2-3-13.cust.vodafone.cz
Report history (2)
Brute Force09/21/2026, 11:53 AM · Enjyn Gruppe
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force09/21/2026, 11:49 AM · michaelortnerit
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)