Concept¶
An IP address is a unique address that identifies a device on the internet or a local network. IP stands for "Internet Protocol," which is the set of rules governing the format of data sent via the internet or local network.
In essence, IP addresses are the identifier that allows information to be sent between devices on a network.
Note
IPV4: 32 bits : representation as 4 number separate by point
IPV6: 128 bits : representation in hexadecimal separate by two point