本文实例为大家分享了Python查询IP地址归属的具体代码，供大家参考，具体内容如下
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#查找IP地址归属地
#writer by keery_log
#Create time:2013-10-30
#Last update:2013-10-30
#用法: python chk_ip.py www.google.com |python chk_ip.py 8.8.8.8 |python chk_ip.py ip.txt
import signal
import urllib
import json
import sys,os,re
import socket
if len(sys.argv) <= 1 :
print "Please input ip address !"
sys.exit(0)
def handler(signum, frame):
sys.exit(0)
signal.signal(signal.SIGINT, handler)
url = "http://ip.taobao.com/service/getIpInfo.php?ip="
#查找IP地址
def ip_location(ip):
data = urllib.urlopen(url + ip).read()
datadict=json.loads(data)
for oneinfo in datadict:
if "code" == oneinfo:
if datadict[oneinfo] == 0:
return datadict["data"]["country"] + datadict["data"]["region"] + datadict["data"]["city"] + datadict["data"]["isp"]
#定义IP与域名正则
re_ipaddress = re.compile(r'^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$')
re_domain = re.compile(r'[a-zA-Z0-9][-a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-a-zA-Z0-9]{0,62})+\.?')
if os.path.isfile(sys.argv[1]): #如果参数是文件,迭代查找
file_path = sys.argv[1]
fh = open(file_path,'r')
for line in fh.readlines():
if re_ipaddress.match(line):
city_address = ip_location(line)
print line.strip() + ":" + city_address
else:
ip_address = sys.argv[1]
if re_ipaddress.match(ip_address): #如果参数是单个IP地址
city_address = ip_location(ip_address)
print ip_address + ":" + city_address
elif(re_domain.match(ip_address)): #如果参数是域名
result = socket.getaddrinfo(ip_address, None)
ip_address = result[0][4][0]
city_address = ip_location(ip_address)
print ip_address.strip() + ":" + city_address
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以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。