LIVE
5 ASNS PEERINGIPv4 1.078.795 PREFIXESIPv6 241.982 PREFIXESRPKI 1.003.755 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS21520

Instituto Tecnologico Autonomo de Mexico(ITAM)
23 announcements2 upstreams2 peers
TIER 1Instituto Tecnologico Autonomo de Mexico(ITAM)AS21520AS21520Operbes, S.A. de C.V.AS18734AS18734Transtelco IncTRANSTELCO-INCAS32098Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS18734Operbes, S.A. de C.V.✓✗79
AS32098Transtelco 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.