LIVE
5 ASNS PEERINGIPv4 1.077.281 PREFIXESIPv6 242.125 PREFIXESRPKI 1.001.772 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS13998

University of Texas Southwestern Medical Center
14 announcements1 upstreams1 peers
TIER 1University of Texas Southwestern Medical CenterSWMEDAS13998Texas Department of Information ResourcesTEXASAGENCYNETAS6922Arelion Sweden ABTWELVE99AS1299
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS6922Texas Department of Information Resources✓✓54

The figures come from the routing tables our peers give us. This number is seen from 6 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 17 hours ago.