[44net] Newbie Question

Hey all, I am new to the 44 net stuff and had a couple basic questions. I went to the archive site and didn't see a search feature so I figured I would start here. I've got my block allocated and am trying to setup my Juniper SRX firewall to tunnel to the 44 net. However, I can't seem to find a place where the tunnel destination address is listed or if there is anything special I need to do on the AMPR site to activate traffic tunneling. I'd be happy to share the config of my Juniper SRX with the community once I get it working. Thanks Craig Brauckmiller KC1ETB