Upstream Adjacent AS list AS4637 REACH Reach Network Border AS AS3561 SAVVIS - Savvis AS2497 IIJ Internet Initiative Japan Inc. AS47065 GENI-BGPMUX - BBN Technologies Corp. - Global Environment for Network Innovations (GENI) AS209 ASN-QWEST - Qwest Communications Company, LLC AS1239 SPRINTLINK - Sprint AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc. AS3356 LEVEL3 Level 3 Communications