Python IPAddress module uses

# -*- coding:utf-8 -*-import ipaddressn1 = ipaddress.ip_network (' 192.0.2.0/28 ') N2 = ipaddress.ip_network (' 192.0.2.1/32 ') a = list (N1.address_exclude (n2)) print (a) for  I in a:    print (i)  #  remove N2 from N1 b = list (ipaddress.ip_network (' 192.168.0.0/29 '). Hosts ()) print (b) for i in b:    print (i)   #   Print host address c = list (Ipaddress.ip_network (' 192.168.0.0/22 '). Subnets (new_prefix=24)) print (c) for  I in c:    print (i)  #  split ' 192.168.0.0/22 ' d = list with a 24-bit mask ( Ipaddress.ip_network (' 192.0.2.0/24 '). Supernet (new_prefix=20)) print (d) Print (Ipaddress.ip_network (' 192.0.2.0/24 ') ). Supernet (new_prefix=20)) for addr in ipaddress. Ipv4network (' 192.168.2.0/28 '):     print (addr)  #  print ' 192.168.2.0/28 ' IP address, Note the difference between the above host address and the interface = ipaddress. Ipv4interface (' 192.168.1.1/23 ') print (INTERFACE.IP)  #  printing IP address print (interface.network)  #  print the owning segment print (Interface.with_netmask The string representation of the  #  interface to the network is represented as a string representation of the netmask print (Interface.with_prefixlen)  #  interface with a mask, preceded by a prefix symbol. Print (Ipaddress.ip_address (3221225985))  #  convert to IP address print (ipaddress.v4_int_to_packed (3221225985))    #   Convert to byte print (ipaddress. IPv4Address (3221225985))  #  convert to IP address print (ipaddress. IPv4Address (b ' \xc0\x00\x02\x01 '))  #  convert to IP address d = [ipaddr for ipaddr in  Ipaddress.summarize_address_range (    ipaddress. IPv4Address (' 192.168.1.0 '),     ipaddress. IPv4Address (' 192.168.1.25 '))]for i in d:    print (i)  # network  objects can be iterated to list all the addresses belonging  to the network.e = [ipaddr for ipaddr in ipaddress.collapse_ Addresses ([ &NBsp;  ipaddress. Ipv4network (' 192.168.1.0/31 '),     ipaddress. Ipv4network (' 192.168.1.2/31 '),     ipaddress. Ipv4network (' 192.168.1.4/30 ')])]for i in e:    print (i)  #  Merge the above three segments into print (Ipaddress.ip_network (' 192.0.2.1/32 '). Compare_networks (Ipaddress.ip_network (' 192.0.2.2/32 '))  #  results for -1print (ipaddress.ip_network (' 192.0.2.1/32 '). Compare_networks (Ipaddress.ip_network (' 192.0.2.0/ )  #  results for 1print (ipaddress.ip_network (' 192.0.2.1/32 '). Compare_networks (' Ipaddress.ip_network (' 192.0.2.1/32 '))  #  results for 0print (IPAddress. IPv4Address (' 127.0.0.2 ')  > ipaddress. IPv4Address (' 127.0.0.1 ')) print (IPAddress. IPv4Address (' 127.0.0.2 ')  == ipaddress. IPv4Address (' 127.0.0.1 ')) print (IPAddress. IPv4Address (' 127.0.0.2 ')  != ipaddress. IPv4Address (' 127.0.0.1 '))   #  compare IP address #  instance one: Merge IP address with open ("IP.txt", ' R ', encoding= ' utf-8 ')  AS F:  &NBsp; allip = f.readlines () ip = [ipaddress. Ipv4network (Net.strip (' \ n '))  for net in allip]ip2 = [addr for addr  in ipaddress.collapse_addresses (IP)]for i in ip2:    print (i) #   Example Two: Remove the IP address (the IP address in the N2 from the N1) n1 = [ipaddress.ip_network (' 192.0.2.0/28 '), Ipaddress.ip_network (' 192.1.2.0/28 ')]n2 = [ipaddress.ip_network (' 192.1.2.1/32 '), Ipaddress.ip_network (' 192.0.2.4/32 ')]y  = []for i in n1:    for x in n2:         try:             y = list (I.address_exclude (x))         except  exception:            pass     For z in y:        prinT (z) 

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Python IPAddress module uses