If you think your IP address has been blocked, you can use the lookup form to check whether your IP address has been blocked.
If the form cannot find the IP address on any list, please contact your administrator or ISP provider.
If the IP address has been blocked, this form will show which list the IP address is on. If the IP address is on more than one list, you will need to send a removal request for each list. For more information, refer to Step 3: Send a Removal Request.
Make sure you use the correct contact information and process to request removal from a list. Sending your request to the inappropriate contact will cause a delay, and possible inaction, on processing your request.