第三方接口获取IP归属地（免费）

下面我整理了几个目前免费可用的IP归属地接口：

1、淘宝：http://ip.taobao.com/service/getIpInfo.php?ip=

示例：http://ip.taobao.com/service/getIpInfo2.php?ip=120.36.254.31

{"code":0,"data":{"ip":"120.36.254.31","country":"中国","area":"","region":"福建","city":"厦门","county":"XX","isp":"电信","country_id":"CN","area_id":"","region_id":"350000","city_id":"350200","county_id":"xx","isp_id":"100017"}}

2、pconline：http://whois.pconline.com.cn/ip.jsp?ip=（支持多种格式返回，请参照：http://whois.pconline.com.cn）

示例：http://whois.pconline.com.cn/ip.jsp?ip=120.41.245.48

福建省厦门市 电信

3、126：http://ip.ws.126.net/ipquery?ip=

示例：http://ip.ws.126.net/ipquery?ip=120.36.254.31

var lo="福建省", lc="厦门市"; var localAddress={city:"厦门市", province:"福建省"}

4、百度：http://api.map.baidu.com/location/ip?ak=F454f8a5efe5e577997931cc01de3974&ip=

示例：http://api.map.baidu.com/location/ip?ak=F454f8a5efe5e577997931cc01de3974&ip=120.36.254.31

{ "address": "CN|福建|厦门|None|CHINANET|0|0", "content": { "address_detail": { "province": "福建省", "city": "厦门市", "district": "", "street": "", "street_number": "", "city_code": 194 }, "address": "福建省厦门市", "point": { "y": "2795265.28", "x": "13147407.51" } }, "status": 0 }

5、搜狐：http://pv.sohu.com/cityjson（默认GBK编码，修改编码加参数 ?ie=utf-8）

示例：http://pv.sohu.com/cityjson

var returnCitySN = {"cip": "120.36.254.31", "cid": "350200", "cname": "福建省厦门市"};