187.58.66.231 is an IP address with 1 abuse report from 1 distinct reporter, submitted between 11/14/2026 and 11/14/2026. The AbuseTrack community rates it as Low risk, with a score of 24/100. The most frequently reported threat categories are Brute Force.
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ip
187.58.66.231
Low · 241 report
BrazilInstant verdict
LIKELY CLEAN
24/100
Community risk score
1
Reports
1
Reporters
11/14/2026
First seen
11/14/2026
Last seen
Threat type
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Intelligence
Country
Brazil (BR)
WHOIS (RDAP)
- Country
- Brazil
- Location
- Fortaleza, Ceará
Reverse DNS
- PTR
- industrianaval.fla.gvt.net.br
Report history (1)
Brute Force11/14/2026, 12:40 AM · NextServ Group
2026-11-14T01:40:07.978337+01:00 vweb01.net sshd[1912452]: Invalid user default from 187.58.66.231 port 50253 2026-11-14T01:40:10.856410+01:00 vweb01.net sshd[1912452]: error: PAM: Authentication failure for illegal user default from 187.58.66.231 2026-11-14T01:40:10.857456+01:00 vweb01.net sshd[1912452]: Failed keyboard-interactive/pam for invalid user default from 187.58.66.231 port 50253 ssh2 2026-11-14T01:40:12.046780+01:00 vweb01.net sshd[1912452]: Connection closed by invalid user default 187.58.66.231 port 50253 [preauth]