Python IPv4 Address Convert.

convert_ipv4_address.py

# coding=utf-8
"""
desc..
    :copyright: (c) 2015 by fangpeng.
    :license: MIT, see LICENSE for more details.
"""
import socket
from binascii import hexlify        # 以十六进制表示二进制数据


def convert_ipv4_address():
    for ip_addr in ['127.0.0.1', '192.168.0.1']:
        packed_ip_addr = socket.inet_aton(ip_addr)
        unpacked_ip_addr = socket.inet_ntoa(packed_ip_addr)
        print "IP Address: %s , Packed: %s, Unpacked:%s" % \
              (ip_addr, hexlify(packed_ip_addr), unpacked_ip_addr)


if __name__ == '__main__':
    convert_ipv4_address()
    # Out:
    # IP Address: 127.0.0.1 , Packed: 7f000001, Unpacked:127.0.0.1
    # IP Address: 192.168.0.1 , Packed: c0a80001, Unpacked:192.168.0.1