LIVE
5 ASNS PEERINGIPv4 1.078.386 PREFIXESIPv6 241.970 PREFIXESRPKI 1.003.589 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS11197

Dartmouth-Hitchcock Medical Center
1 announcements2 upstreams2 peers
TIER 1Dartmouth-Hitchcock Medical CenterDART-HITCHAS11197FidiumCTELCOAS13977Vermont Telephone Company, Inc.VERMONT-TELEAS17356Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491Zayo BandwidthZAYO-6461AS6461China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS17356Vermont Telephone Company, Inc.✓✗3
AS13977Fidium✓✗1

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 2 hours ago.