50.171.107.66

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
42% Elevated
14 reports
11 reporters · latest 8 hours ago
ISP
Comcast Cable Communications, LLC
Usage Type
Fixed Line ISP
ASN
AS7922
Domain Name
comcast.com
Country
🇺🇸 United States of America
City
Dolton, Illinois
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Abuse Reports

Total reports
14 from 11 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 3 🇧🇷 Brazil 2 🇯🇵 Japan 1
Most common categories Web App Attack 2 Hacking 2 Port Scan 2 Exploited Host 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
[rede-44-49] 11/08/2026-11:10:46.224452, 50.171.107.66, Protocol: 17, ET EXPLOIT Realtek SDK - Command Execution/Backdoor Access Inbound (CVE-2021-35394)
Hacking
🇧🇷 SOC Blue Team
Tatic: TA0002 | Technique: T1203 | Source: TAP | Country Destination: BR
Exploited Host
🇺🇸 HamSammich
Automated sensor: 1 port 9034 connection/probe attempts over the last 24h (latest 2026-11-08T09:40Z).
Port Scan
Anonymous
suricata IPS/IDS detection, ruleset ET EXPLOIT Realtek SDK - Command Execution/Backdoor Access Inbound (CVE-2021-35394)
Port Scan
🇺🇸 Red Five
FortiGate IPS blocked high-confidence malicious activity.
Web App Attack
🇺🇸 gu-alvareza
Realtek.SDK.UDPServer.Command.Execution
Hacking Web App Attack
Anonymous
Ports: 143,993; Direction: 0; Trigger: LF_DISTATTACK
Brute-Force SSH
Anonymous
Ports: 143,993; Direction: 0; Trigger: LF_DISTATTACK
Brute-Force SSH
🇬🇧 gtabomber
Brute-Force SSH
🇦🇺 oncord
Form spam
Web Spam
🇨🇦 Peter Chargen
PHP email form abuse/SPAM attempt
Email Spam
Anonymous
SPROVFR WEBFORM SPAM 50.171.107.66 (c-50-171-107-66.unallocated.comcastbusiness.net)
Web Spam
🇦🇺 oncord
Form spam
Web Spam
🇦🇺 oncord
Form spam
Web Spam

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