Hello,
i have an subnet from ripe
like
IP: 77.66.114.128 /25
Maske: 255.255.255.128
Broadcast: 77.66.114.255
subnet range 77.66.114.129 to 178.63.114.254
and 1 additional ip for proxmox host like
address 77.66.18.202
netmask 255.255.255.192
gateway 77.66.18.193...