138.204.150.4

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
31% Elevated
24 reports
15 reporters · latest 2 weeks ago
ISP
CHNET Telecom
Usage Type
Fixed Line ISP
ASN
AS263900
Domain Name
chnet.net.br
Country
🇧🇷 Brazil
City
Ipira, Santa Catarina
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Abuse Reports

Total reports
24 from 15 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 4 🇺🇸 United States of America 2 🇦🇹 Austria 1
Most common categories Port Scan 9 Brute-Force 3 Hacking 3 DDoS Attack 1 Web App Attack 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
🇦🇹 urnilxfgbez
Last 24 Hours suspicious: (DPT=445|DPT=3389|DPT=22|DPT=3306|DPT=8080|DPT=23|DPT=5900|DPT=1433)
Port Scan
🇱🇹 NotACaptcha
2026-10-26T18:12:19.385025+02:00 3d3l kernel: banned.IN=venet0 OUT= MAC= SRC=138.204.150.4 LEN=60 TTL=32 ID=1475 DF TCP DPT=23 WINDOW=65535 SYN
Port Scan
🇩🇪 DasDuo
Attempt on port 23 (Telnet) - potential remote access / brute-force attempt. Blocked by firewall (unsolicited inbound, no prior outbound connection).
Port Scan Hacking Brute-Force
🇵🇹 Information Security
Web App Attack ...
Web App Attack
Anonymous
16449/udp (1 or more attempts)
Port Scan
🇩🇪 phil2k
Port Scan Brute-Force
🇺🇸 Cyber Crusader
Hundreds of Attempts (at least) to Connect to and Access Firewall Ports
Port Scan Hacking Brute-Force
🇧🇷 cibersecoptidata
Port scan / Unsolicited traffic.
Port Scan
🇩🇪 phil2k
DDoS Attack Port Scan
Anonymous
denied traffic to a honeypot network. destination port 31627.
Port Scan Hacking
🇺🇸 鬼影233
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36
Bad Web Bot
🇳🇱 exxos
HTTP1.x attacks
DDoS Attack
🇳🇱 exxos
HTTP1.x attacks
DDoS Attack
🇳🇱 exxos
HTTP1.x attacks
DDoS Attack
🇳🇱 exxos
HTTP1.x attacks
DDoS Attack

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