LIVE
5 ASNS PEERINGIPv4 1.077.727 PREFIXESIPv6 242.134 PREFIXESRPKI 1.001.399 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS27313

Spencer Stuart
4 announcements4 upstreams4 peers
TIER 1Spencer StuartSPENCER-STUARTAS27313Amazon.com, Inc.AMAZON-AESAS14618Amazon.com, Inc.AMAZON-02AS16509Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS4
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS174Cogent Communications, LLC✓✗8
AS14618Amazon.com, Inc.✓✗5
AS16509Amazon.com, Inc.✓✗5
AS3356Level 3 Parent, LLC✓✗2

The figures come from the routing tables our peers give us. This number is seen from 5 separate vantage points. A peer that shares an internet exchange with this network and carries only a small share of its paths is not counted as an upstream: a transit provider carries the whole table, an IX peer only its own announcements. Internet exchange data comes from PeeringDB. Figures are from a dump taken 4 hours ago.