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5 ASNS PEERINGIPv6 242.079 PREFIXESRPKI 1.001.385 VRPSLAST UPDATE JUST NOW
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RASAT / AS

AS63009

Fibercast Corporation
10 announcements2 upstreams2 peers
TIER 1Fibercast CorporationFIBERCASTNETAS63009FirstLight Fiber, Inc.TVC-AS1AS13536Vermont Telephone Company, Inc.VERMONT-TELEAS17356FirstLight Fiber, Inc.FIRSTLIGHT-AS-3770AS3770Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174GTT Communications Inc.GTT-BACKBONEAS3257PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS13536FirstLight Fiber, Inc.✓✗18
AS17356Vermont Telephone Company, Inc.✓✗6

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 7 hours ago.