淘寶的ip地址庫

1. 請求接口（GET）：
 
http://ip.taobao.com/service/getIpInfo.php?ip=[ip地址字串]
 
2. 響應信息：
 
（json格式的）國家 、省（自治區或直轄市）、市（縣）、運營商
 
3. 返回數據格式：
{"code":0,"data":{"ip":"210.75.225.254","country":"\u4e2d\u56fd","area":"\u534e\u5317",
"region":"\u5317\u4eac\u5e02","city":"\u5317\u4eac\u5e02","county":"","isp":"\u7535\u4fe1",
"country_id":"86","area_id":"100000","region_id":"110000","city_id":"110000",
"county_id":"-1","isp_id":"100017"}}
其中code的值的含義爲，0：成功，1：失敗。
 
4.有道的ip:
 
http://www.youdao.com/smartresult-xml/search.s?type=ip&q=22.21.50.222
 
5.盛大IP庫
 
http://ipquery.sdo.com/getipinfo.php?ip=120.85.69.115