🔎 SniffCat – Check. Report. Defend.
We help you identify and report abusive IP addresses quickly, accurately, and with full respect for privacy. A solution built for system administrators, developers, and network engineers who need real-time, actionable abuse data. Version 0.3.6.
Report Abusive IPs
Report hacking attempts or other malicious behavior to help fellow sysadmins defend their networks!
Report IP NowCheck 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.
🔨 Disputes (beta)
Own an IP and want to request removal of related reports? You can easily start a dispute process.
🚩 Flag Report
Think a reporter violated our rules? Fill out a quick form – 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 – 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 - 05/19/2026
| 📥 Reports Submitted | 3496 |
|---|---|
| 📌 Average Reports per IP | 1.24 |
| ⏱️ Average Update Time | 00:00:00 |
| 🏷️ Most Common Category | Port Scan |
| 🚨 Top Reported IP (last 24h) |
186.96.145.241 (7 reports)
|
| 🕒 Last 4h |
186.96.145.241 (7 reports)
|
| 🕒 Last 9h |
186.96.145.241 (15 reports)
|
| 🕒 Last 17h |
186.96.145.241 (27 reports)
|
| 🧯 IPs That Returned to Abuse 0% | 3033 |
