168.0.136.240

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
40% Elevated
142 reports
62 reporters · latest 11 hours ago
ISP
Busatto Internet e Suprimentos de Informática LTDA
Usage Type
Fixed Line ISP
ASN
AS265259
Domain Name
Unknown
Country
🇧🇷 Brazil
City
Vargem Bonita, Santa Catarina
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Abuse Reports

Total reports
142 from 62 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 4 🇫🇷 France 2 🇵🇹 Portugal 2
Most common categories Email Spam 6 Brute-Force 5 Bad Web Bot 1 Web App Attack 1 SSH 1
Recent reports We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
Anonymous
2026-11-13T23:45:56.487068+01:00 postfix/smtpd[1259386]: NOQUEUE: reject: RCPT from unknown[168.0.136.240]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [168.0.136.240]; proto=ESMTP helo=<[168.0.136.240]>
Email Spam
Anonymous
2026-11-13T17:30:50.732264+01:00 postfix/smtpd[920300]: NOQUEUE: reject: RCPT from unknown[168.0.136.240]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [168.0.136.240]; proto=ESMTP helo=<[168.0.136.240]>
Email Spam
🇳🇱 soverin
spam
Email Spam
🇩🇪 NewGastroline
Malicious request blocked by CrowdSec on gastro-prod1.boreus.de
Bad Web Bot Web App Attack
Anonymous
2026-11-13T12:14:44.460650+01:00 postfix/smtpd[561905]: NOQUEUE: reject: RCPT from unknown[168.0.136.240]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [168.0.136.240]; proto=ESMTP helo=<[168.0.136.240]>
Email Spam
🇵🇹 rnl
postfix
Brute-Force Email Spam
🇵🇹 rnl
postfix (unknown user, SPF fail or relay access denied)
Brute-Force
🇨🇱 Denis Chavez
Fail2Ban detectó actividad sospechosa desde esta IP
Brute-Force SSH
🇫🇷 smtp.com.es
Brute force attempt.
Brute-Force Email Spam
Anonymous
Brute-Force
🇳🇱 soverin
spam
Email Spam
🇵🇹 rnl
postfix
Brute-Force Email Spam
🇵🇹 rnl
postfix
Brute-Force Email Spam
🇳🇱 soverin
spam
Email Spam
🇳🇱 soverin
spam
Email Spam

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

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