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import ipaddress

# initialize an IPv4 Address

ip = ipaddress.IPv4Address("192.168.1.1")

# print True if the IP address is global

print("Is global:", ip.is_global)

# print Ture if the IP address is Link-local

print("Is link-local:", ip.is_link_local)

# ip.is_reserved

# ip.is_multicast

# next ip address

print(ip + 1)

# previous ip address

print(ip - 1)

# initialize an IPv4 Network

network = ipaddress.IPv4Network("192.168.1.0/24")

# get the network mask

print("Network mask:", network.netmask)

# get the broadcast address

print("Broadcast address:", network.broadcast_address)

# print the number of IP addresses under this network

print("Number of hosts under", str(network), ":", network.num_addresses)

# iterate over all the hosts under this network

print("Hosts under", str(network), ":")

for host in network.hosts():

print(host)

# iterate over the subnets of this network

print("Subnets:")

for subnet in network.subnets(prefixlen_diff=2):

print(subnet)

# get the supernet of this network

print("Supernet:", network.supernet(prefixlen_diff=1))

# prefixlen_diff: An integer, the amount the prefix length of

# the network should be decreased by. For example, given a

# /24 network and a prefixlen_diff of 3, a supernet with a

# /21 netmask is returned.

# tell if this network is under (or overlaps) 192.168.0.0/16

print("Overlaps 192.168.0.0/16:", network.overlaps(ipaddress.IPv4Network("192.168.0.0/16")))