What Is the URL / IP address of the plugins Webservice

Hi all,

I have Openfire installed on my Elastix box and as such have the firewall restricitng traffic to the box.  I note that the Openfire plugins page / available plugins page is not updating.  I had the same issue with Elastix and permitted http for the IP's of their AddOns web service through my firewall.  I want to do the same for Openfire plugins web service.  Can someone please tell me the correct URL / or IP addresses / IP range that I need to add to my firewall exceptions get this working.

Thanks

Colin.