# Loopback device:
auto lo
iface lo inet loopback
iface lo inet6 loopback

# device: eno1
auto eno1
iface eno1 inet static
  # Single Host IPv4 address
  address   95.217.xx.xxx
  netmask   255.255.255.192
  # The Hetzner Gateway IP
  gateway   95.217.xx.xx
  # route 95.217.xx.xxx/26 via 95.217.xx.xxx
  up route add -net 95.217.xx.xxx netmask 255.255.255.192 gw 95.217.xx.xxx dev eno1

iface eno1 inet6 static
  # We gave our Host a single IPv6
  address 2a01:xx:xx:xxxx::2
  # /128 because our Bridge has the whole /64 Subnet!
  netmask 128
  # The Hetzner IPv6 Gateway
  gateway fe80::1

# VM-Bridge used by Proxmox Guests
auto vmbr0
iface vmbr0 inet static
  # Our Host will be the Gateway for all VM's
  address 95.217.xx.xx
  netmask 255.255.255.192
  # Some basic bridge configuration
  bridge_stp off
  bridge_ports none
  bridge_fd 0
  bridge_maxwait 0

  # Add all single IP's from your /29 subnet
  up route add -host 95.216.xx.xx dev vmbr0
  up route add -host 95.216.xx.xx dev vmbr0
  up route add -host 95.216.xx.xx dev vmbr0
  up route add -host 95.216.xx.xx dev vmbr0
  up route add -host 95.216.xx.xx dev vmbr0
  up route add -host 95.216.xx.xx dev vmbr0
  up route add -host 95.216.xx.xx dev vmbr0
  up route add -host 95.216.xx.xx dev vmbr0

iface vmbr0 inet6 static
  # Our Host again as the Gateway
  address 2a01:xxx:xx:xxxx::2
  # Here we use the /64 subnet!
  netmask 64