My ISP says that it can provide an optic fiber connection with a pool of 4 static IP addresses (subnet 255.255.255.248
i think).
My question is that if I get that connection,
1 ip will be used for network
1 for default gateway
1 for broadcast.
So I will get only 1 usable ip address, while other internet plan have only 1 static ip address and cost less. So what is the benefit of pool of 4 ip?
EDIT
netmask would be 255.255.255.252