LIVE
5 ASNS PEERINGIPv4 1.077.815 PREFIXESIPv6 241.969 PREFIXESRPKI 1.002.089 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS19608

Canadian Blood Services
1 announcements2 upstreams2 peers
TIER 1Canadian Blood ServicesCANADIAN-BLOOD-SERVIC…AS19608Bell CanadaBACOMAS577Rogers Communications Canada Inc.ROGERS-COMMUNICATIONSAS812Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Liberty Global Europe Holding B.V.LibertyGlobalAS6830
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS577Bell Canada✓✗3
AS812Rogers Communications Canada Inc.✓✗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 10 hours ago.