191.187.135.133

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
20% Elevated
15 reports
9 reporters · latest 3 weeks ago
ISP
Claro NXT Telecomunicacoes Ltda
Usage Type
Fixed Line ISP
ASN
AS28573
Hostname(s)
bfbb8785.virtua.com.br
Domain Name
claro.com.br
Country
🇧🇷 Brazil
City
Petrolina, Pernambuco
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Abuse Reports

Total reports
15 from 9 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 1 🇮🇹 Italy 1 🇰🇷 Korea (the Republic of) 1
Most common categories Email Spam 3 Web App Attack 2 Hacking 1 Brute-Force 1 DDoS Attack 1
Old reports The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
🇮🇹 roboware
IP address identified by DMARC report
Email Spam Spoofing
Anonymous
mail spam
Email Spam Hacking Brute-Force Web App Attack
🇳🇱 Cloud86 B.V.
categories: Email Spam
Email Spam
🇩🇪 LRob
Calendar filter flood (L7 DDoS) | host: www.escrimeaura.fr | path: /calendrier-2/action~agenda/time_limit~1762556400/cat_ids~142/tag_ids~587,594,590,749,596,401,610,212/request_format~json/ | src_port: 7756
DDoS Attack Web App Attack
🇧🇷 cibersecoptidata
Port scan / Unsolicited traffic.
Port Scan
🇧🇷 Host One
Detected by T-Pot honeypot: behavioral attack detected
Port Scan SSH
🇧🇷 cibersecoptidata
Port scan / Unsolicited traffic.
Port Scan
🇧🇷 diego
Port Scan
🇧🇷 diego
[rede-168-134] 06/10/2026-10:40:36.628331, 191.187.135.133, Protocol: 6, ET SCAN Suspicious inbound to mySQL port 3306
Hacking
🇧🇷 cibersecoptidata
Port scan / Unsolicited traffic.
Port Scan
🇧🇷 cibersecoptidata
Port scan / Unsolicited traffic.
Port Scan
🇲🇾 rioaka15
NOA OS Automated Defense: [Port 3306 Gorgon Tarpit Snare]. Hostile breach attempt neutralized.
Port Scan Brute-Force Web App Attack
🇧🇷 diego
[rede-168-134] 03/19/2026-23:23:01.506374, 191.187.135.133, Protocol: 6, ET SCAN Suspicious inbound to MSSQL port 1433
Hacking
🇧🇷 chronos
Possible malicious scan or exploit attempt on database services. | Proto: TCP | Port: 1433 | Location: Brazil, Petrolina
Port Scan Exploited Host SQL Injection Hacking
🇧🇷 cibersecoptidata
Port scan / Unsolicited traffic.
Port Scan

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