how it routes and network question

Hi I recently get two dedicated servers in hosting company the ip address of the server is eg: 192.168.32.4/32 and 192.168.57.2/32 I try to check the gateway but it seems no any trace command in the server. hosting company is using dhcp in those servers network configuration. I have concern and questions 1/ How can I know those servers are same network as those net mask is /32 if not the same network, I have problem when two servers are slowing in transferring files 2/ lf the network card in server has problem and need change another one, will my ip address change to another ip address also? 3/ why hosting company is using /32 and dhcp? what is advantage? ls it easy for administration? Thank you for your help