ip地址及地理位置查询
http://www.youdao.com/smartresult-xml/search.s?type=ip&q=219.143.95.122
http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=txt&ip=219.143.95.122
http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=txt
http://int.dpool.sina.com.cn/iplookup/iplookup.php
http://counter.sina.com.cn/ip
http://www.youdao.com/smartresult-xml/search.s?type=ip&q=219.143.95.122
http://www.net.cn/static/customercare/yourIP.asp
http://city.ip138.com/city0.asp
http://automation.whatismyip.com/n09230945.asp
http://whois.ipcn.org/
http://www.ip5.me/index.php
http://ipabc.net/ip.aspx?ip=125.39.162.26