Upstream Adjacent AS list AS2828 XO-AS15 - XO Communications AS209 ASN-QWEST - Qwest Communications Company, LLC AS6939 HURRICANE - Hurricane Electric, Inc. Downstream Adjacent AS list AS18913 AIR-PIPE-AS - AIR-PIPE, LLC. AS46353 INTERMAX-AS - Intermax Networks AS32974 ASN-GHC - Group Health Cooperative AS6621 HNS-DIRECPC - Hughes Network Systems