Overdrive change to IP address - A response from SirsiDynix

In response to the following message from OverDrive, SirsiDynix has added the new subnet of 134.195.60.0/24 to our global access lists. We are still allowing access to their 207.54.136.0/23 subnet until Tuesday, 11th October 2022.

You may currently be allowing 207.54.136.106, 207.54.137.114, and 207.54.137.115 through your firewall for OverDrive to connect with your ILS/LMS to authenticate users during the sign in process. If so, you need to update your firewall before October 10, 2022, to allow the following subnet: 134.195.60.0/24. This will ensure there is no disruption for your users. For now, please continue to allow 207.54.136.106, 207.54.137.114, and 207.54.137.115 through your firewall.