LIVE
5 ASNS PEERINGIPv4 1.077.483 PREFIXESIPv6 241.867 PREFIXESRPKI 1.001.912 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS15118

Southern Illinois University - School of Medicine
3 announcements2 upstreams2 peers
TIER 1Southern Illinois University - School of MedicineSIUMEDAS15118Illinois Century NetworkILLINOIS-CENTURYAS6325Missouri Network Alliance, LLCAS62943-BLUEBIRD-NETW…AS62943Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491Zayo BandwidthZAYO-6461AS6461China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS62943Missouri Network Alliance, LLC✓✗8
AS6325Illinois Century Network✓✗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 13 hours ago.