5.139.152.154

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
68% Elevated
13 reports
12 reporters · latest 18 hours ago
ISP
OJSC Rostelecom Macroregional Branch South
Usage Type
Fixed Line ISP
ASN
AS12389
Domain Name
rt.ru
Country
🇷🇺 Russian Federation
City
Rostov-on-Don, Rostov
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Abuse Reports

Total reports
13 from 12 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 4 🇫🇷 France 4 🇺🇸 United States of America 4
Most common categories Port Scan 11 Brute-Force 3 IoT Targeted 2 Hacking 2 Phishing 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
🇫🇷 ipfyx
Port scanning
Port Scan
🇩🇪 hotzmatic
Cowrie Honeypot: Connection lost after 13 seconds (174 events observed on private honeypot sensor)
Port Scan
🇩🇪 KPS
PortscanT
Port Scan
🇫🇷 ipfyx
Port scanning
Port Scan
🇺🇸 sumnone
Port probing on unauthorized port 23
Port Scan Hacking Exploited Host
🇩🇪 RazorLabs.dev
Automated report from fail2ban: unsolicited TCP connection attempt to port 23/2323 (telnet) on a host running no telnet service, dropped by host firewall.
Port Scan Brute-Force IoT Targeted
🇺🇸 HamSammich
Automated sensor: 2 telnet brute-force attempts over the last 24h (latest 2026-11-08T05:48Z).
Brute-Force IoT Targeted
🇧🇷 SOC Blue Team
IPs get by Hunting on SIEM
Phishing Web Spam Port Scan Hacking
🇫🇷 thecocasio
PortSentry honeypot: unsolicited TCP connection to closed decoy port 23 (Telnet) on a host running no such service. Automated port-scan detection at 2026-11-07T20:13:29Z.
Port Scan
🇺🇸 MPL
tcp/23 (4 or more attempts)
Port Scan
🇫🇷 Petre 21_ip
Port Scan
Anonymous
denied Telnet access attempt. destination port 23.
Port Scan Brute-Force
🇺🇸 鬼影233
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36
Bad Web Bot

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