The following table contains the broad range of IP addresses owned by Alert Logic for existing and future use. Alert Logic scanning technologies use a specific subnet of these IP addresses for scan origination. Make sure that your active protective mechanisms, such as IDS, IPS, WAFs, and firewalls that can send shun/block request allow scanning traffic from all the following IP addresses:
|IP/CIDR||# of addresses||Included addresses|
|18.104.22.168/23||512||22.214.171.124 - 126.96.36.199|
|188.8.131.52/22||1024||184.108.40.206 - 220.127.116.11|
|18.104.22.168/22||1024||22.214.171.124 - 126.96.36.199|
For additional technical information on scans, refer to our Scans documentation.