AbuseIP Checker
Check IP address in AbuseIP database for malicious activity and spam reports.
IP abuse reputation
AbuseIPDB contributor badge
Useful for site protection workflows: checking suspicious IPs, spam sources, bots, and abusive traffic before allowing or blocking requests.
Enter an IPv4 or IPv6 address to check
Time period to search for reports (1-365 days)
AbuseIP Checker - Check IP Addresses for Spam and Malicious Activity
Our free IP address checker tool using AbuseIP allows you to quickly determine if an IP address is in the spammer and malicious IP database. AbuseIP is an international database that collects malicious activity reports from users worldwide.
Checking an IP address helps determine the risk level associated with a specific address. The AbuseIP system rates IP addresses on a scale from 0% to 100%, where 0% means a clean address with no reports, and 100% indicates a high probability of maliciousness. This allows you to make informed decisions about blocking or allowing connections.
The tool provides detailed information about the IP address, including geolocation, ISP information, usage type, and a list of recent malicious activity reports. This is useful for system administrators configuring firewalls and webmasters who want to protect their sites from spam and attacks.
Regular IP address checking helps maintain the security of your infrastructure and prevent connections from potentially dangerous sources. Use this tool to monitor incoming connections, configure firewall rules, and make decisions about blocking suspicious IP addresses.