LIVE
5 ASNS PEERINGIPv4 1.068.669 PREFIXESIPv6 242.078 PREFIXESRPKI 1.003.794 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS400523

InterSystems Corporation
5 announcements3 upstreams3 peers
TIER 1InterSystems CorporationINTERSYSTEMSAS400523Megaport (UK) LimitedMEGAPORTAS49915SuperloopSUPERLOOP-AS-APAS38195Cogent Communications, LLCCOGENT-174AS174GTT Communications Inc.GTT-BACKBONEAS3257Zayo BandwidthZAYO-6461AS6461AT&T Enterprises, LLCATT-INTERNET4AS7018
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS7018AT&T Enterprises, LLC✓✗10
AS6461Zayo Bandwidth✓✗8
AS49915Megaport (UK) Limited✓✗2

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 5 hours ago.