python IP地址转16进制

import socket
from binascii import hexlify

ary='192.168.1.1'
packed_ip_addr = socket.inet_aton(ary)
hexStr=hexlify(packed_ip_addr)
print('IP:'+hexStr)

输出：
IP:c0a80101

ary='192.168.1.1'
strbytes=ary.split('.')
len_=len(strbytes)
for i in range(0,len_):
strbytes[i]=int(strbytes[i])
print(bytes(strbytes))

输出：
b'\xc0\xa8\x01\x01'