LIVE
5 ASNS PEERINGIPv4 1.067.120 PREFIXESIPv6 241.947 PREFIXESRPKI 1.002.057 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS20137

USAGM
6 announcements3 upstreams3 peers
TIER 1USAGMUSAGM-LANAS20137Comcast Cable Communications, LLCCMCSAS33657Comcast Cable Communications, LLCCOMCAST-7922AS7922Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356AT&T Enterprises, LLCATT-INTERNET4AS7018
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS3356Level 3 Parent, LLC✓✗12
AS7018AT&T Enterprises, LLC✓✗8
AS33657Comcast 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 7 hours ago.