LIVE
5 ASNS PEERINGIPv4 1.077.778 PREFIXESIPv6 241.989 PREFIXESRPKI 1.002.215 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS47121

SenseMakers B.V.
2 announcements2 upstreams3 peers
TIER 1SenseMakers B.V.SENSEMAKERSAS47121Broadband Hosting B.V.OPEN-PEERING-ASAS20562Broadband Hosting B.V.JOINTTRANSIT-ASAS24785The Constant Company, LLCAS-VULTRAS20473iFog GmbHiFog-GmbHAS34927Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS24785Broadband Hosting B.V.✓✓4
AS20562Broadband Hosting B.V.✓✗1

The figures come from the routing tables our peers give us. This number is seen from 6 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.