[DEPRECATED] IP Addresses for ASA Requests

If you would like to enforce strict firewall policies for ASA requests, we have provided a list of IP address ranges from which ASA requests originate. Note that with the introduction of HMAC verification on ASA requests effective May 22, 2023, we will no longer guarantee that ASA requests will be sent from the below IP addresses as of August 22, 2023. Refer to this changelog post for more detail.

You MUST allow ALL of Lithic's following IP address ranges on your firewall for ASA requests:

Please note that for other Lithic webhooks (e.g., transactions, KYC/KYB), the IP addresses from which webhooks are sent are subject to change, and may not adhere to the above listed set.