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5 ASNS PEERINGIPv4 1.067.943 PREFIXESIPv6 241.943 PREFIXESRPKI 1.003.230 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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RASAT / AS

AS17300

ISM Canada
4 announcements3 upstreams3 peers
TIER 1ISM CanadaISM-CANADAAS17300Saskatchewan TelecommunicationsSASKTELAS803Shaw CommunicationsSHAWAS6327FlexNetworksBH-TELECOM-CORPAS19523Bell CanadaBACOMAS577Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS19523FlexNetworks✓✗8
AS803Saskatchewan Telecommunications✓✗7
AS6327Shaw Communications✓✗1

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 3 hours ago.