[44net] Lost my subnet...

Yesterday I lost all the folks I had links with… Today after much head scratching I decided to look at my gateway on the ampr portal. The gateway addy is 174.6.225.73 and the subnet I had WAS 44.135.172.0/29 My 44 addy is 44.135.172.128 So at the portal it says: 'network not found' I don’t find this block of four addresses in the available networks list to add it back in. Help please. Confused in Vancouver jerome - ve7ass