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6 ASNS PEERINGIPv4 1.080.041 PREFIXESIPv6 242.343 PREFIXESRPKI 1.003.920 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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RASAT / AS

AS5501

Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
51 announcements3 upstreams3 peers
TIER 1Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Fraunhofer-Cluster-BWAS5501Universitaet StuttgartBELWUEAS553Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.DFNAS680htp GmbHHTP-ASAS13045The Constant Company, LLCAS-VULTRAS20473Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS553Universitaet Stuttgart✓✓126
AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.✓✓30
AS13045htp GmbH✓✓22

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 5 days ago.