I believe I've found two administrative boo-boos.

4 mae-east.enkido.net (198.32.187.119) [5696] 27.268 ms 23.847 ms 24.667 ms

Problem #1: The hop above is showing up for traces into an exodus.

..snip Quite possibly a leak on enkido's part. Have you tried regular problem resolution methods (shooting an email to both noc@enkido and noc@exodus) before posting to Nanog?

Problem #2: It looks like Winstar is announcing EP space.

BGP routing table entry for 198.32.187.0/24 Paths: (1 available, best #1, table Default-IP-Routing-Table) 13706 5696 66.35.64.10 from 66.35.64.10 (216.226.130.1) Origin IGP, metric 1000, localpref 100, valid, external, best Community: 13944:13706 Last update: Sat Apr 7 13:49:33 2001

they arent advertising the space to any peers. they ARE however carrying the route internally and advertising it to those who purchase transit from Winstar. Perhaps this would be best resolved by contacting noc@winstar? -troy http://www.clownhammer.org