AS Trace

My colleagues asked if I could list out all the IP addresses allocated to a local ISP. I tried to use the "Looking Glass" service of HKIX but seemed I could not get the list though I knew the AS number.

I resorted to AS trace facility of fixedorbit.com. The results were satisfactory. I have to memorize the name of this web site since such service is rare in the Internet.

No comments: