57.128.136.143

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
23% Elevated
15 reports
11 reporters · latest 1 day ago
ISP
OVH Ltd
Usage Type
Data Center/Web Hosting/Transit
ASN
AS16276
Hostname(s)
multiplexed.quendravora.com
Domain Name
ovh.net
Country
🇬🇧 United Kingdom of Great Britain and Northern Ireland
City
Erith, England
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Abuse Reports

Total reports
15 from 11 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 5 🇱🇺 Luxembourg 1 🇺🇸 United States of America 1
Most common categories Email Spam 6 Brute-Force 1 Exploited Host 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
TRAPPED EMAIL 57.128.136.143 (multiplexed.quendravora.com)
Email Spam
Anonymous
2026-10-23T15:24:43.629829+02:00 postfix/smtpd[3313749]: NOQUEUE: reject: RCPT from multiplexed.quendravora.com[57.128.136.143]: 550 5.1.1 Recipient address rejected: User unknown in virtual mailbox table; proto=ESMTP helo=<multiplexed.quendravor
Email Spam
🇩🇪 LRob
Spam delivery attempts
Email Spam
Anonymous
SPAM EMAIL 57.128.136.143 (RBL_TRIGGER)
Email Spam
🇺🇸 DiodeDave
Attempted access after blacklisting
Email Spam
Anonymous
SMTP scanner - relay access denied
Brute-Force Exploited Host
Anonymous
2026-09-14T10:55:52.903718+02:00 postfix/smtpd[2313813]: NOQUEUE: reject: RCPT from multiplexed.quendravora.com[57.128.136.143]: 550 5.1.1 Recipient address rejected: User unknown in virtual mailbox table; proto=ESMTP helo=<multiplexed.quendravor
Email Spam
Anonymous
2026-08-28T12:41:31.908676+02:00 postfix/smtpd[206184]: NOQUEUE: reject: RCPT from multiplexed.quendravora.com[57.128.136.143]: 550 5.1.1 Recipient address rejected: User unknown in virtual mailbox table; proto=ESMTP helo=<multiplexed.quendravora
Email Spam
🇩🇪 FD-IX
SMTP connection rejected due to dnsbl-1.uceprotect.net listing.
Email Spam
🇩🇰 powerhostingdk
[mailserver] CrowdSec detected crowdsecurity/postscreen-rbl (1 events). Automated abuse report.
Email Spam Brute-Force
🇩🇪 FD-IX
SMTP connection rejected due to dnsbl-1.uceprotect.net listing.
Email Spam
Anonymous
SMTP abuse detected on MailEnable server (auto-report).
Email Spam Brute-Force
🇪🇸 didevi
SPAM or Brute force attack detected
Email Spam Brute-Force
Anonymous
Multiple attempts to send e-mail from a rejected sender IP (access).
Email Spam
Anonymous
Hit honeypot r.
Port Scan Hacking Exploited Host

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