On 2010.09.15. 4:50, Richard Barnes wrote:
RIPE has been developing a couple of projects to support this sort of history searching:Internet Resource Database (INRDB): <http://labs.ripe.net/Members/kistel/content-intro-inrdb-internet-number-resource-database> Resource EXplainer (REX): <http://rex.ripe.net/>
Indeed, REX is our prototype tool for these kind of questions. It has its own limitations, but so far it's the best tool I'm aware of.
Robert
