Pfsense Facebook streaming block

I need to block Facebook streaming but not any other service of Facebook using Pfsense. Is it feasible?

You would have to first determine if Facebook uses a separate server name or IP address for their streaming service and then block that. I am not sure that they do though.

@mazinga Here are some sites you may want to consult about FB blocking. Didn’t find a specific related to your question but have a deeper look. I just block FB (the Evil Empire) in total. Also look at ad block lists. Hope this gets you going in the right direction and don’t forget IPv6.
https://stackoverflow.com/questions/11164672/list-of-ip-space-used-by-facebook

To block certain services like streaming in facebook but not all facebook you will have to do ssl inspection and have a firewall that has application control layer 7.