LIVE
5 ASNS PEERINGIPv4 1.066.921 PREFIXESIPv6 241.950 PREFIXESRPKI 1.002.284 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS17680

SCSK Corporation
2 announcements1 upstreams1 peers
TIER 1SCSK CorporationSCSAS17680CSK-IT MANAGEMENT CORPORATIONCSKAS4693SoftBank Corp.GIGAINFRAAS17676ACCELIAAS17686ARTERIA Networks CorporationVECTANTAS2519NTT DOCOMO BUSINESS,Inc.OCNAS4713Internet Initiative Japan Inc.IIJAS2497Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356Turk Telekomunikasyon Anonim SirketiTTNetAS9121
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS4693CSK-IT MANAGEMENT CORPORATION✓✗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.