LIVE
5 ASNS PEERINGIPv4 1.078.301 PREFIXESIPv6 242.135 PREFIXESRPKI 1.003.098 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS63340

Systems Planning and Analysis, Inc.
2 announcements2 upstreams2 peers
TIER 1Systems Planning and Analysis, Inc.SPA-2001NETWORKAS63340Cox Communications Inc.ASN-CXA-ALL-CCI-22773…AS22773Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS22773Cox Communications Inc.✓✗5
AS3356Level 3 Parent, LLC✓✗3

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.