LIVE
5 ASNS PEERINGIPv4 1.077.633 PREFIXESIPv6 241.988 PREFIXESRPKI 1.002.304 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS1897

NOS COMUNICACOES, S.A.
8 announcements1 upstreams1 peers
TIER 1NOS COMUNICACOES, S.A.EUNETPTAS1897NOS COMUNICACOES, S.A.NOS_COMUNICACOESAS2860Level 3 Parent, LLCLEVEL3AS3356TATA COMMUNICATIONS (AMERICA) INCAS6453AS6453
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS2860NOS COMUNICACOES, S.A.✓✗32

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 4 hours ago.