LIVE
5 ASNS PEERINGIPv4 1.078.185 PREFIXESIPv6 242.214 PREFIXESRPKI 1.003.078 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS58647

Kagawa University
185 announcements2 upstreams2 peers
TIER 1Kagawa UniversityKAGAWAU-ASAS58647Research Organization of Information and Systems, National Institute of InformaticsSINET-ASAS2907STNet, IncorporatedSTCNAS7522Internet Initiative Japan Inc.IIJAS2497iFog GmbHiFog-GmbHAS34927Turk Telekomunikasyon Anonim SirketiTTNetAS9121Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS2907Research Organization of Information and Systems, National Institute of Informatics✓✗732
AS7522STNet, Incorporated✓✗8

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.