This free
Site Availability Checker
will determine if a site is currently online and accessible.This is useful if you are having trouble connecting to certain sites.
This tool will tell you if a site is really down, or if it's a problem with your connection.
Free geo ip tools to detect my ip address, know what is my ip address which can extract Country, Capital, State/Region, City, Area code, Metro code,PIN code, Currency, Calling Code, Current Conversion rate(with USD), Local Time,Temperature, Current Weather, Latitude, Longitude and more information just from the IP address and also test your internet speed connection.