LIVE
5 ASNS PEERINGIPv4 1.069.124 PREFIXESIPv6 242.120 PREFIXESRPKI 1.003.837 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS13572

Lahey Clinic, Inc.
5 announcements1 upstreams1 peers
TIER 1Lahey Clinic, Inc.LAHEYCLINICAS13572Longwood Medical and Academic Area (LMA)LMANETAS40127Harvard UniversityHARVARD-UNIVAS1742Cogent Communications, LLCCOGENT-174AS174Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS40127Longwood Medical and Academic Area (LMA)✓✗20

The figures come from the routing tables our peers give us. This number is seen from 4 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.