LIVE
5 ASNS PEERINGIPv4 1.078.076 PREFIXESIPv6 242.049 PREFIXESRPKI 1.001.424 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS46964

The Broad Institute, Inc.
5 announcements1 upstreams1 peers
TIER 1The Broad Institute, Inc.BROADINSTITUTE-ASAS46964Markley Network Services, LLCMARKLEY-NETWORK-SERVI…AS398427BreezelineATLANTICBB-JOHNSTOWNAS11776Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS398427Markley Network Services, LLC✓✗25

The figures come from the routing tables our peers give us. This number is seen from 5 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 11 hours ago.