On Sun, May 15, 2005 at 06:12:43AM -1000, Angela Kahealani wrote: > What is your manao on the best resource to find netblock info? > I've found searching for CIDR info via whois unreliable at best.
The best would be a list from a network administrator. If the request comes from a user, I resort to whois queries based upon their IP address. A more automated approach would be to extract prefixes via a BGP feed from an ISP that peers at the HIX, but the problem is getting an ISP to sponsor such a feed. -Vince