154.51.243.107

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
69% Elevated
12 reports
11 reporters · latest 5 hours ago
ISP
Cogent Communications, LLC
Usage Type
Data Center/Web Hosting/Transit
ASN
AS135377
Domain Name
cogentco.com
Country
🇺🇸 United States of America
City
Los Angeles, California
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Abuse Reports

Total reports
12 from 11 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 5 🇩🇪 Germany 2 🇧🇷 Brazil 1
Most common categories Port Scan 6 Web App Attack 5 Hacking 3 Bad Web Bot 2 SSH 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
🇧🇷 diego
[probe-smbits-44-56] 2026-11-15 10:59:33, Client: 154.51.243.107, Protocol: 6, Unauthorized activity to HTTP: GET /
Web App Attack
🇺🇸 gu-alvareza
ZGrab.Scanner
Port Scan
🇺🇸 Starburst SysOp Team
Host header is a numeric IP address. Pattern match "(?:^( (920350-mnz6-1)
Hacking Bad Web Bot
🇹🇷 Threat.live
Threat.live: Web Scan
Web App Attack
🇺🇸 RogueAutomata
Detected malicious request: POST /upnp/control/basicevent1 Detections triggered: Suspicious POST request Access via IP addr (v4)
Web App Attack
Anonymous
denied traffic to a non-approved destination port. destination port 28001.
Port Scan
🇺🇸 MPL
tcp/4433
Port Scan
🇪🇸 Francisco Vallejo
Brute-Force SSH
🇺🇸 gu-alvareza
ZGrab.Scanner
Port Scan
🇳🇱 EGP Abuse Dept
Unauthorized connection to proxy port 8080
Port Scan Hacking
Anonymous
vulnerabilities scan
Port Scan Hacking Web App Attack
🇩🇪 fds.io
detected and blocked repeated malformed HTTP requests / protocol violations (HTTP 400)
Bad Web Bot Web App Attack

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