177.52.149.121

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
53% Elevated
48 reports
29 reporters · latest 8 hours ago
ISP
BRSULNET TELECOM LTDA
Usage Type
Fixed Line ISP
ASN
AS263656
Domain Name
brsulnet.com.br
Country
🇧🇷 Brazil
City
Sao Jose do Ouro, Rio Grande do Sul
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Abuse Reports

Total reports
48 from 29 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 5 🇨🇿 Czechia 3 🇩🇪 Germany 3
Most common categories Bad Web Bot 6 Web App Attack 5 Brute-Force 5 Hacking 4 VPN IP 2
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
🇺🇸 TPI-Abuse
Brute-Force Bad Web Bot Web App Attack
Anonymous
| [Dangerous/Brazil] Aggressive IP 177.52.149.121 (~30 hits). Type: DoS Defender- Web server 400 error code
Web App Attack Hacking SQL Injection
🇺🇸 Rip
Authentication attack attempt. CMS Brute Force - Access Forbidden
Brute-Force Web App Attack
🇩🇪 LRob
Not following 301 redirects — wasted requests | method: POST | path: /wp-login.php | ua: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/155.0.0.0 Mobile Safari/537.36 | src_port: 50337 | 2026-11-12 05:07 UTC
Bad Web Bot
🇨🇿 Countryman
repeated unauthorized VPN login attempt, user sweep
VPN IP Hacking Brute-Force
🇩🇪 nyuuzyou
Client failed challenge verification, marked as suspicious. HTTP request received over TCP on application ports 80/443. Observed 2026-11-04T12:09:16Z.
Bad Web Bot
🇫🇷 Tilellit.PRO
WooCommerce YITH AJAX Filder product_cat filter flood attempt with taxonomies
DDoS Attack Bad Web Bot
🇺🇸 mnsf
Too many Status 40X (11)
Brute-Force Web App Attack
🇩🇪 LRob
Web exploit attempt | method: GET | path: /wp-json/wp/v2/users | ua: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36
Hacking Web App Attack
🇨🇿 Countryman
repeated unauthorized VPN login attempt, user sweep
VPN IP Hacking Brute-Force
🇺🇸 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 (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
🇩🇪 nyuuzyou
Client failed challenge verification, marked as suspicious. HTTP request received over TCP on application ports 80/443. Observed 2026-09-11T06:56:51Z.
Bad Web Bot
🇺🇸 kosada.com
Web bot: denial-of-service flood
DDoS Attack Bad Web Bot
🇺🇸 MPL
tcp/8080
Port Scan

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