LIVE
5 ASNS PEERINGIPv4 1.080.264 PREFIXESIPv6 242.096 PREFIXESRPKI 1.003.354 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS400988

Salt Lake County
9 announcements1 upstreams1 peers
TIER 1Salt Lake CountySLCO-ASN-01AS400988CenturyLink Communications, LLCCENTURYLINK-US-LEGACY…AS209Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS209CenturyLink Communications, LLC✓✗36

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.