LIVE
5 ASNS PEERINGIPv4 1.078.438 PREFIXESIPv6 242.136 PREFIXESRPKI 1.003.331 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS28506

Sistemas de Communicacion GM S.A. de C.V.
22 announcements2 upstreams2 peers
TIER 1Sistemas de Communicacion GM S.A. de C.V.AS28506AS28506Alestra, S. de R.L. de C.V.AS11172AS11172Columbus Networks USA, Inc.LIBERTY-NETWORKSAS23520Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299Liberty Global Europe Holding B.V.LibertyGlobalAS6830
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS11172Alestra, S. de R.L. de C.V.✓✗84
AS23520Columbus Networks USA, Inc.✓✗4

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 3 hours ago.