IP归属地查询接口

一、IP-API接口

http://ip-api.com/json/
返回接口:

{
    "status": "success",
    "country": "China",
    "countryCode": "CN",
    "region": "SC",
    "regionName": "Sichuan",
    "city": "Chengdu",
    "zip": "",
    "lat": 30.1234,
    "lon": 104.1234,
    "timezone": "Asia/Shanghai",
    "isp": "Chinanet",
    "org": "Chinanet SC",
    "as": "AS4134 CHINANET-BACKBONE",
    "query": "xxx.xxx.xxx.xxx"
}

二、搜狐IP接口

http://pv.sohu.com/cityjson
返回接口:

var returnCitySN = {
    "cip": "xxx.xxx.xxx.xxx",
    "cid": "510000",
    "cname": "四川省"
};

三、太平洋IP地址查询

http://whois.pconline.com.cn/ipJson.jsp?ip=xxx.xxx.xxx.xxx&json=true
返回接口:

{
    "ip": "xxx.xxx.xxx.xxx",
    "pro": "四川省",
    "proCode": "510000",
    "city": "成都市",
    "cityCode": "510100",
    "region": "",
    "regionCode": "0",
    "addr": "四川省成都市 电信",
    "regionNames": "",
    "err": ""
}