Upstream Adjacent AS list
AS174 COGENT-174 - Cogent Communications, US
AS3356 LEVEL3 - Level 3 Communications, Inc., US
AS286 KPN, NL
Downstream Adjacent AS list
AS15368 INTARES, DE
AS47717 CPGMBH-AS, DE
AS33882 LONO-AS, DE
AS9007 DUF-AS Winsbergring 38, DE
AS51114 MBK-NETWORKS-AS, DE
AS12923 WIZARD-AS, DE