LIVE
5 ASNS PEERINGIPv4 1.078.806 PREFIXESIPv6 241.945 PREFIXESRPKI 1.003.662 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS27023

NTT Data Inc
2 announcements1 upstreams1 peers
TIER 1NTT Data IncNTT-DATA-INCAS27023NTT DATA AMERICAS, INCNTTDATA-RAGINGWIREAS393536NTT America, Inc.NTT-DATA-2914AS2914
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS393536NTT DATA AMERICAS, INC✓✗8

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.