Ipv4Address is expressed in network byte order, so the most significant byte
(“127” in the address “127.0.0.1”) will be at index 0.
An IPv4 address with its subnet prefix length.
An IPv4 socket address, composed of an IPv4 address and a port.
Ipv6Address is expressed in network byte order, so the most significant byte
(“ff” in the address “ff02::1”) will be at index 0.
An IPv6 address with its subnet prefix length.
An IPV6 socket address, composed of an IPv6 address, a port, and a scope identifier.
A MAC address used to identify a network interface on the data link layer within the network.
An IP address with its subnet prefix length.