LIVE
5 ASNS PEERINGIPv4 1.078.131 PREFIXESIPv6 242.095 PREFIXESRPKI 1.002.861 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS53609

ArcelorMittal Dofasco G.P.
2 announcements2 upstreams2 peers
TIER 1ArcelorMittal Dofasco G.P.AMDOFASCO-ASNAS53609Bell 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✓✗4
AS812Rogers Communications Canada Inc.✓✗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 2 hours ago.