Thanks to everyone who posted messages and/or sent me private mail on this issue. It has been resolved, and the information gathered here helped a great deal. We ultimately got a conference call today with an NOC engineer from the provider upstream of the net, and a fellow at the ANS NOC, and got the route added in. The fellow from ANS indicated the routes are picked up on Wednesday (not sure what time) for the Thursday update, and on Sunday for the Tuesday update. It's possible the RADB update for this prefix, which was made Wednesday, occurred after ANS had pulled the data. This is all second-hand, though. Perhaps someone from ANS will confirm or deny... Dan -- ----------------------------------------------------------------- Daniel Senie dts@senie.com Amaranth Networks Inc. http://www.amaranthnetworks.com