195.21.155.39

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
37% Elevated
14 reports
9 reporters · latest 1 week ago
ISP
GTT Communications Inc.
Usage Type
Data Center/Web Hosting/Transit
ASN
AS42960
Domain Name
gtt.net
Country
🇭🇰 Hong Kong
City
Hong Kong
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Abuse Reports

Total reports
14 from 9 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 3 🇦🇺 Australia 1 🇨🇦 Canada 1
Most common categories Email Spam 9 Brute-Force 4 Hacking 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
🇫🇮 olen.net
Fail2Ban - lupus: Postscreen DNSBL reject
Email Spam
🇷🇴 SpamStopper
Fail2Ban - POSTFIX DNSBL listed sender
Email Spam
🇫🇷 smtp.com.es
Brute force attempt.
Brute-Force Email Spam
🇨🇦 agogava
Spam reported by OpenAI.
Email Spam
🇦🇺 Shaun E
Email spam that reached our honeypot. Subject: 存储空间提醒:您的空间已达到上限
Email Spam
🇺🇸 drewf.ink
[19:27] Attempted to relay mail to 1 recipient(s) (subject: '=?UTF-8?B?5o+Q6YaS5oKo5bC95b+r5omp5a655a2Y5YKo56m66Ze077yI6YG/5YWN5b2x5ZON5pyN5Yqh77yJ?=')
Email Spam Brute-Force
🇺🇸 drewf.ink
[17:21] Attempted to relay mail to 1 recipient(s) (subject: '=?UTF-8?B?5a2Y5YKo56m66Ze05LiN6Laz5b2x5ZON5LiK5Lyg5LiO5ZCM5q2l77ya6K+35bC95b+r6aKG5Y+W?=')
Email Spam Brute-Force
🇺🇸 DiodeDave
Attempted access after blacklisting
Email Spam
🇷🇸 Smel
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
Email Spam Hacking Brute-Force
🇦🇹 joe-abuse
Automated report from fail2ban on mail.fitzgerald.eu. Jail: recidive. First seen: 2026-09-12 22:00:51. Events: 1. Reported by ipdb-security/fitzgerald.eu
Email Spam Brute-Force
🇦🇹 joe-abuse
Automated report from fail2ban on mail.fitzgerald.eu. Jail: recidive. First seen: 2026-09-12 22:00:51. Events: 1. Reported by ipdb-security/fitzgerald.eu
Email Spam Brute-Force
🇦🇹 joe-abuse
Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2026-09-09 23:00:28. Events: 1. Reported by ipdb-security/fitzgerald.eu
Email Spam
🇦🇹 joe-abuse
Automated report from fail2ban on mail.fitzgerald.eu. Jail: postfix-unknown-recipient. First seen: 2026-09-09 23:00:28. Events: 1. Reported by ipdb-security/fitzgerald.eu
Email Spam
🇦🇹 joe-abuse
Email Spam

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