187.109.104.146

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse confidence score ?
65% Elevated
17 reports
15 reporters · latest 7 hours ago
ISP Ampernet Telecomunicações Ltda
Usage Type Fixed Line ISP
ASN AS28158
Domain Name ampernet.com.br
Country 🇧🇷 Brazil
City Pato Branco, Parana

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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Report Categories (Last 60 Days)

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IP Abuse Reports for 187.109.104.146

This IP address has been reported a total of 17 times from 15 distinct sources. 187.109.104.146 was first reported on , and the most recent report was . In the last 60 days, the top reporter locations were: Germany with 3 reports; Italy with 2 reports; Romania with 2 reports. The most common categories in these recent reports were: Brute-Force 12 times; Web App Attack 1 time; Email Spam 1 time; Spoofing 1 time.

Reporter IoA Timestamp (UTC) Comment Categories
🇷🇴 clauss
IP reached maximum auth failures for a one day block
Brute-Force
🇮🇹 CoreTech srl
Brute-Force
🇸🇪 1337v411
Brute-Force
🇿🇦 maximonline.co.za
Brute Force SMTP AUTH Attack
Brute-Force
🇧🇷 ICS Labs
ICS Labs threat intelligence (ICS Feeds): Brute-Force. Last observed 2026-10-18 UTC.
Brute-Force
🇮🇹 www.tana.it
SMTP auth dictionary attack
Brute-Force
🇩🇪 DocNetzwerk
Brute-Force
🇬🇧 killian7603
Logon Policy Violation
Email Spam Spoofing Brute-Force
🇩🇪 ghostwarriors
Attempts against SMTP/SSMTP
Brute-Force Web App Attack
🇷🇴 clauss
IP reached maximum auth failures for a one day block
Brute-Force
🇨🇿 lp
Brute-Force
🇩🇪 Paul Smith
Email Auth Brute force attack 1/1 in last day
Brute-Force
🇺🇸 kosada.com
Web bot: denial-of-service flood
DDoS Attack Bad Web Bot
🇺🇸 kosada.com
Web bot: denial-of-service flood
DDoS Attack Bad Web Bot
🇨🇭 backslash
block ruleset A5EE6C8F745F0934168261886A3817E5C386412A
Bad Web Bot

Showing 1 to 15 of 17 reports

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