Cool site of the day

Here's a cool site you can use. If you cant quite reach a site and you know it's up, or you want to know if its up, check out

This site shows information about the world's backbones.
Yeah thats a very useful site, used it for a few years now especially when I worked with the numerous amounts of ISPs I did Network Administration for
Bob Carrick
I also have used it for years.
Cool site...thanks Andem