LIVE
6 ASNS PEERINGIPv4 1.079.927 PREFIXESIPv6 242.279 PREFIXESRPKI 1.004.050 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS2143

National Aeronautics and Space Administration
3 announcements1 upstreams1 peers
TIER 1National Aeronautics and Space AdministrationAS2143AS2143National Aeronautics and Space AdministrationAS270AS270National Aeronautics and Space AdministrationAS297AS297NTT America, Inc.NTT-DATA-2914AS2914
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS270National Aeronautics and Space Administration✓✗15

The figures come from the routing tables our peers give us. This number is seen from 5 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 8 hours ago.