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5 ASNS PEERINGIPv6 242.066 PREFIXESRPKI 1.001.377 VRPSLAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS39588

Mimecast Services Limited
14 announcements3 upstreams3 peers
TIER 1Mimecast Services LimitedMIMECAST-DEAS39588Equinix (Germany) GmbHEQUINIX-CONNECT-GERMA…AS24989Equinix (EMEA) Acquisition Enterprises B.V.EquinixAS15830F5 Networks SARLF5AS35280Vocus Connect International BackboneVOCUS-BACKBONE-ASAS4826The Constant Company, LLCAS-VULTRAS20473Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914Level 3 Parent, LLCLEVEL3AS3356Zayo BandwidthZAYO-6461AS6461
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS3356Level 3 Parent, LLC✓✓30
AS24989Equinix (Germany) GmbH✓✗14
AS6461Zayo Bandwidth✓✗9

The figures come from the routing tables our peers give us. This number is seen from 7 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 6 hours ago.