4.3 billion with ip version 4 with ip version 6 ( which is not out yet) their will be enough ip addresses so everyone in the world will be able to have 16,000 address
IPv4 addresses are 4 bytes. IPv6 IP addresses are 16 bytes.
6
Public IP addresses
IP is the internet protocol that uniquely identifies a system on a network and there are 2^128 addresses in IPv6 (IP version 6).
Any system in an Ethernet IP network will transmit IP addresses.
There are 4094 usable IP addresses in a 20-bit subnet.
They are static.
128-bit IP addresses
It is literally impossible to calculate how many IP addresses there are around the world. The number people connecting online and offline are always changing so the number IP addresses are always changing.
4 IP addresses. The hub does not require an IP address but the 4 devices connected to the hub do.
536870911
the IP address is assigned to your computer by your DHCP server you can only have 1 true ip address, although you can have ghost ip address and private ip addresses Private Addresses are not routable through the internet Ghosts IP addresses are normally used to cover something up, usually something illegal ;)