77.237.245.243

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
27% Elevated
37 reports
27 reporters · latest 1 month ago
ISP
Contabo GmbH
Usage Type
Data Center/Web Hosting/Transit
ASN
AS51167
Hostname(s)
www.energysk.su
Domain Name
contabo.com
Country
🇫🇷 France
City
Lauterbourg, Grand Est
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Abuse Reports

Total reports
37 from 27 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 8 🇺🇸 United States of America 4 🇳🇱 Netherlands 3
Most common categories Port Scan 9 FTP Brute-Force 9 Brute-Force 8 Hacking 3 Email Spam 2
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
🇩🇪 Jochen Pretli
connection to honeypot
Email Spam Port Scan
🇩🇪 Melle
Unauthorized connection attempt detected from IP address 77.237.245.243
FTP Brute-Force
🇩🇪 eposs-it.de
Blocked by os-abuseipdb; 3 hits, proto=tcp, ports=21
Port Scan Hacking
🇩🇪 bescared
F2B - Malicious activity detected. Excessive port scans. -8ff06ede-
Port Scan
🇺🇸 TTWebhosting
(ftpd) Failed FTP login from 77.237.245.243 (FR/France/Bas-Rhin/Lauterbourg/www.energysk.su/[AS51167 Contabo GmbH]): 1 in the last 3600 secs
Brute-Force Port Scan Hacking FTP Brute-Force
🇫🇷 Little Iguana
trying to access non-authorized port
Port Scan
🇩🇪 Jochen Pretli
connection to honeypot
Email Spam Port Scan
🇦🇺 Block Rockin' Beats
Attempted connection to TCP port 21
Port Scan
🇩🇪 eposs-it.de
Blocked by os-abuseipdb; 3 hits, proto=tcp, ports=21
Port Scan Hacking
🇺🇸 xmission.com
Blocked by UFW (TCP on 21) Source port: 39312 TTL: 44 Packet length: 60 TOS: 0x08 This report (for 77.237.245.243) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan FTP Brute-Force Brute-Force
🇫🇷 LRob
FTP password guessing (ProFTPD refused logins) | 2026-09-12 11:46 UTC
FTP Brute-Force Brute-Force
Anonymous
FTP Brute-Force Brute-Force
Anonymous
FTP Brute-Force Brute-Force
🇳🇱 GabrielJST
77.237.245.243 (FR/France/www.energysk.su), 3 distributed ftpd attacks on account [redacted]
FTP Brute-Force Brute-Force
Anonymous
Failed login attempt detected by Fail2Ban in plesk-proftpd jail
Brute-Force

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