187.56.133.145 is an IP address with 3 abuse reports from 1 distinct reporter, submitted between 07/15/2026 and 07/15/2026. 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
187.56.133.145
Medium · 363 reports
- Organization:
- TELEFÔNICA BRASIL S.A
- Network:
- 130040
BrazilInstant verdict
SUSPICIOUS
36/100
Community risk score
3
Reports
1
Reporters
07/15/2026
First seen
07/15/2026
Last seen
Threat type
Intelligence
Country
Brazil (BR)
WHOIS (RDAP)
- Country
- Brazil
- Location
- Campinas, São Paulo
- Network
- 130040
- Handle
- 187.56.0.0/15
- Range
- 187.56.0.0 – 187.57.255.255
- Organization
- TELEFÔNICA BRASIL S.A
- Abuse contact
- abuse.br@telefonica.com
Reverse DNS
- PTR
- 187-56-133-145.dsl.telesp.net.br
Report history (3)
Brute Force07/15/2026, 09:00 PM · michaelortnerit
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force07/15/2026, 08:48 PM · michaelortnerit
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)
Brute Force07/15/2026, 08:35 PM · michaelortnerit
fail2ban: SSH (sshd) brute-force — 3 failed attempts (jail: sshd)