SniffCat - Check Malicious IPs & Report Abuse in Real-Time
Early Access
🔎 SniffCat – Check. Report. Defend.
We help you identify and report abusive IP addresses quickly, accurately, and with full respect for privacy.<br>A solution built for system administrators, developers, and network engineers who need real-time, actionable abuse data. Version 0.4.0.
Report Abusive IPs
Report hacking attempts or other malicious behavior to help fellow sysadmins defend their networks!
Report IP Now
Check Report History
Check if an IP address has been reported for malicious activity. Contribute by reporting abusive IPs to help protect others.
Use Our Free API
Report abusive IPs and instantly check if an IP has been reported using our powerful REST API.
Read Documentation
🚀 Why Choose SniffCat?
⚡ Instant Lookup
Our system instantly returns results for IP or domain queries.
🔐 Privacy First
No telemetry, no tracking. Your queries stay private.
💸 No Hidden Costs
Use SniffCat with no surprises: no charges for core features, no sudden limits, no hidden conditions. Clear rules from the start.
🧠 Open Threat Intelligence
Co-create and use global abuse data to protect your personal or corporate network.
👥 Community & Moderation
Reports are verified and moderated by both an active community and the admin team to ensure high data quality.
🧿 Fake Report Detection (soon)
The system automatically detects spam, mass low-quality submissions, and dishonest reports to protect data integrity.
✅ Built-in Whitelist
SniffCat includes its own whitelist that automatically excludes known, safe bots like Googlebot, Bingbot, DuckDuckBot, and YandexBot.
🚩 Flag Report
Think a reporter violated our rules? Open a support ticket and we'll review the case carefully and remove the report if it's justified.
🧩 Easy Integration
UFW? T-Pot? Suricata? No problem! We offer several official integrations. Want to build your own? Contact us and we'll add a link to your repo in the docs.
🧪 Testing Environment
Test your API integration safely in a sandbox without affecting the main database. Try 1.1.1.1. 👀
📆 History & Archive
Browse the report history and trends for IP addresses, even from months ago. Full data transparency.
📥 Data Export (soon)
Export all reports and results in JSON or CSV for your own analysis or integration.
📊 Today's Stats - 08/19/2026
📥 Reports Submitted13861<br>📌 Average Reports per IP1.08<br>⏱️ Average Update Time01:24:36<br>🏷️ Most Common CategoryHTTP/HTTPS
🚨 Top Reported IP (last 24h)
2a05:e740:9160::2 (16 reports)
🕒 Last 4h
2a05:e740:9160::2 (16 reports)
🕒 Last 9h
2a05:e740:9160::2 (16 reports)
🕒 Last 17h
62.60.130.253 (27 reports)
🧯 IPs That Returned to Abuse 0%1312
🕒 Recently Reported IPs
31.77.227.120
31.43.59.2
220.197.85.120
149.107.237.76
45.148.10.152
91.231.89.239
181.59.148.33
92.97.120.84
189.171.211.64
103.161.60.64
43.135.138.128
85.240.234.106
119.29.172.55
91.224.92.17
159.65.205.46
103.31.152.230
2.58.168.63
171.104.81.253
145.223.134.17
164.92.67.242
191.108.202.219
136.66.226.223
103.110.240.166
216.218.206.66
91.230.168.16
91.230.168.17
195.184.76.26
195.184.76.30
94.154.43.100
195.184.76.88