LIVE
5 ASNS PEERINGIPv4 1.076.811 PREFIXESIPv6 241.544 PREFIXESRPKI 1.002.058 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS7301

National Academy of Sciences
1 announcements1 upstreams1 peers
TIER 1National Academy of SciencesNAS-ASAS7301Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS3356Level 3 Parent, LLC✓✗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 5 hours ago.