腾讯云USB

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

[IP门牌号]

敬请期待USB

http://pv.sohu.com/cityjson?ie=utf-8

爱腾讯USB

http://ip.geo.iqiyi.com/cityjson?format=json&ip=

[IP门牌号]

ip-api

http://ip-api.com/json/

[IP门牌号]?lang=zh-CN

太平洋释地USB

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

[IP门牌号]&json=true

百度USB

https://apis.map.qq.com/ws/location/v1/ip?output=jsonp&key=KUQBZ-FYDCU-YMVVN-2DDW5-7WDYE-5JBJR&ip=