LIVE
5 ASNS PEERINGIPv4 1.077.814 PREFIXESIPv6 242.054 PREFIXESRPKI 1.001.386 VRPSLAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS36075

SpaceLabs Medical, Inc.
5 announcements4 upstreams4 peers
TIER 1SpaceLabs Medical, Inc.SPACELABS-HEALTHCAREAS36075Comcast Cable Communications, LLCCOMCAST-7015AS7015Comcast Cable Communications, LLCCOMCAST-33650AS33650Comcast Cable Communications, LLCCOMCAST-7922AS7922Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356AT&T Enterprises, LLCATT-INTERNET4AS7018
UPSTREAMS4
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS3356Level 3 Parent, LLC✓✗8
AS7015Comcast Cable Communications, LLC✓✗4
AS7018AT&T Enterprises, LLC✓✗4
AS33650Comcast Cable Communications, LLC✓✗4

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 8 hours ago.