73.87.83.47

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
30% Elevated
9 reports
9 reporters · latest 1 day ago
ISP
Comcast IP Services, L.L.C.
Usage Type
Fixed Line ISP
ASN
AS7922
Domain Name
comcast.net
Country
🇺🇸 United States of America
City
Edgewater, Maryland
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Abuse Reports

Total reports
9 from 9 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 2 🇫🇮 Finland 1 🇫🇷 France 1
Most common categories Bad Web Bot 4 DDoS Attack 2 Web App Attack 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
🇩🇪 LRob
DDoS Attack Bad Web Bot
🇩🇪 nyuuzyou
Client failed challenge verification, marked as suspicious. HTTP request received over TCP on application ports 80/443. Observed 2026-11-04T10:20:22Z.
Bad Web Bot
🇮🇹 A000Z
Fail2Ban: 73.87.83.47 was banned for Aggressive Bad Bot detected by Nginx/Fail2Ban. UA: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.36 Edg/148.0.0.0
Bad Web Bot
🇫🇮 inlink.ltd
Known malicious PHP file or CMS probe
Web App Attack
🇫🇷 Tilellit.PRO
WooCommerce YITH AJAX Filder product_cat filter flood attempt with taxonomies
DDoS Attack Bad Web Bot
🇩🇪 botreporter
bot wiki account creation attempts
Web Spam 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
🇩🇪 FeG Deutschland
Looking for CMS/PHP/SQL vulnerablilities/excessive crawling - 28
Exploited Host Web App Attack
🇺🇸 SX Communications
HTTP application-layer DoS / botnet traffic from 73.87.83.47: repeated high-cost dynamic page and feed requests (profile/tag views, forums, tracker, RSS) at abusive rates via completed TCP/HTTPS. Likely compromised end-user host.
DDoS Attack Bad Web Bot Exploited Host

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