LIVE
5 ASNS PEERINGIPv4 1.077.571 PREFIXESIPv6 241.723 PREFIXESRPKI 1.003.094 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS61181

METRO DE MADRID, S.A.
1 announcements2 upstreams2 peers
TIER 1METRO DE MADRID, S.A.METRO-DE-MADRID-ASAS61181TELEFONICA DE ESPANA S.A.U.Telefonica_de_EspaNaAS3352Grupalia Internet S.A.GRUPALIA-ASAS29231Cogent Communications, LLCCOGENT-174AS174NTT America, Inc.NTT-DATA-2914AS2914TELEFONICA GLOBAL SOLUTIONS SLTELXIUSAS12956
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS29231Grupalia Internet S.A.✓✗3
AS3352TELEFONICA DE ESPANA S.A.U.✓✗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 days ago.