191.243.173.4

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
24% Elevated
51 reports
25 reporters · latest 2 days ago
ISP
SIMNET TELECOMUNICACOES LTDA
Usage Type
Fixed Line ISP
ASN
AS263508
Domain Name
simnet.net.br
Country
🇧🇷 Brazil
City
Santa Barbara d'Oeste, Sao Paulo
Log in to view charts and search reports for this IP. Log In
Example preview
Account required for the enhanced features Log in Sign up

Abuse Reports

Total reports
51 from 25 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 6 🇵🇱 Poland 1 🇷🇺 Russian Federation 1
Most common categories Bad Web Bot 7 Web App Attack 2 Brute-Force 1 Hacking 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
Hacking Bad Web Bot
🇺🇸 TPI-Abuse
Brute-Force Bad Web Bot Web App Attack
🇵🇱 bmino.pl
Autoban IP(2): 191.243.173.4 - Hostname: Simnet Telecomunicacoes Ltda - City: Americana - Country: Brazil - Organization: Simnet Telecomunicacoes Ltda - Reason: GET /?x=jbn24sf48374sofkvueiy HTTP/1.1
Web App Attack
🇺🇸 鬼影233
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36
Bad Web Bot
🇺🇸 鬼影233
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 Edg/144.0.0.0
Bad Web Bot
🇺🇸 鬼影233
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36
Bad Web Bot
🇺🇸 鬼影233
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36
Bad Web Bot
🇺🇸 鬼影233
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 Edg/145.0.0.0
Bad Web Bot
🇺🇸 鬼影233
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36
Bad Web Bot
Anonymous
Distributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to bypass firewall/robots.txt restrictions in thread-skip.asp
Exploited Host Bad Web Bot
🇺🇸 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
🇺🇸 MPL
tcp/23 (2 or more attempts)
Port Scan
🇺🇸 thororen
Blocked by UFW [23/tcp] Source port: 1971 TTL: 52 Packet length: 60 TOS: 0x00 This report was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter
Port Scan Hacking Brute-Force
🇺🇸 RAP
2026-08-05 14:39:38 UTC Unauthorized activity to TCP port 23. Telnet
Port Scan
🇩🇪 _ArminS_
SP-Scan 2345:23 detected 2026.08.05 13:40:25 blocked until 2026.09.24 06:43:12
Port Scan

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

Recently Reported IPs:

🇳🇱 195.178.110.147
🇳🇱 193.176.31.218
🇰🇿 176.124.88.29
🇺🇸 136.67.193.106
🇺🇸 70.175.182.49
🇧🇷 205.210.31.142
🇹🇼 198.235.24.84
🇷🇺 188.227.111.138
🇨🇦 85.217.149.6
🇺🇸 45.8.19.181
🇺🇸 45.8.19.163
🇧🇪 35.210.24.13
🇷🇺 31.173.12.27
🇳🇱 23.176.184.152
🇺🇸 205.210.31.91
🇳🇱 200.138.46.57
🇨🇦 178.128.225.122
🇺🇸 54.157.21.114
🇺🇸 45.8.19.190
🇺🇸 20.221.75.42
feedback