187.103.105.17 is an IP address with 2 abuse reports from 1 distinct reporter, submitted between 09/21/2026 and 09/22/2026. The AbuseTrack community rates it as Medium risk, with a score of 30/100. The most frequently reported threat categories are Brute Force.
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ip
187.103.105.17
Medium · 302 reports
BrazilInstant verdict
SUSPICIOUS
30/100
Community risk score
2
Reports
1
Reporters
09/21/2026
First seen
09/22/2026
Last seen
Threat type
Intelligence
Country
Brazil (BR)
WHOIS (RDAP)
- Country
- Brazil
- Location
- Florianópolis, Santa Catarina
Reverse DNS
- PTR
- 187-103-105-17.commcorp.net.br
Report history (2)
Brute Force09/22/2026, 11:00 AM · Enjyn Gruppe
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force09/21/2026, 02:54 AM · Enjyn Gruppe
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)