IP Blacklist Check
Check if your IP address is listed on spam or security blacklists.
Check Any IP Address
What Are IP Blacklists?
IP blacklists are databases that track and identify IP addresses associated with malicious activities such as sending spam emails, hosting malware, or participating in network attacks. These lists are used by email providers, websites, and security services to protect users.
Why Your IP Might Be Blacklisted
- Shared IP with spammers - Other users on your ISP may have sent spam
- Compromised device - Malware on your device may be sending spam
- Previous user activity - Your dynamic IP may have been assigned to someone else
- False positives - Sometimes IPs are incorrectly flagged
Problems Caused by Blacklisted IPs
- Your emails may be blocked or sent to spam folders
- Some websites may restrict or block your access
- Online services may limit your functionality
- Your online reputation could be negatively affected
How to Fix a Blacklisted IP
- Use a VPN to get a new, clean IP address (fastest solution)
- Contact your ISP to request a new IP address
- Submit removal requests to blacklist operators
- Check for and remove malware from your devices
Keep Your IP Clean with a Premium VPN
Your IP is currently clean, but shared or public IPs can be blacklisted by other users' activities. A premium VPN offers dedicated IPs that stay clean.
Clean, non-blacklisted IP addresses
Option for dedicated IP addresses
Unlimited server switching