LIVE
6 ASNS PEERINGIPv4 1.086.274 PREFIXESIPv6 242.297 PREFIXESRPKI 1.003.920 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS25808

Town of Concord MA
13 announcements2 upstreams2 peers
TIER 1Town of Concord MACONCORD-MAAS25808Cablevision Lightpath LLCLIGHTPATHAS54004Cablevision Systems Corp.CABLE-NET-1AS6128Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS174Cogent Communications, LLC✓✗41
AS54004Cablevision Lightpath LLC✓✗11

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 days ago.