LIVE
6 ASNS PEERINGIPv4 1.086.249 PREFIXESIPv6 242.297 PREFIXESRPKI 1.003.875 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS20138

Carson Tahoe Health System
1 announcements2 upstreams2 peers
TIER 1Carson Tahoe Health SystemCTHS-ASN-20138AS20138Charter Communications LLCCHARTER-23222-RENO-C3AS23222Charter Communications IncTWC-7843-BBAS7843Charter Communications LLCCHARTER-20115AS20115Hurricane Electric LLCHURRICANEAS6939Arelion Sweden ABTWELVE99AS1299PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491AT&T Enterprises, LLCATT-INTERNET4AS7018
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS23222Charter Communications LLC✓✗3
AS7018AT&T Enterprises, LLC✓✗2

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 3 hours ago.