LIVE
6 ASNS PEERINGIPv4 1.079.901 PREFIXESIPv6 242.235 PREFIXESRPKI 1.004.041 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS394037

RIO CITIES
8 announcements2 upstreams2 peers
TIER 1RIO CITIESRIOCITIES-INTERNETAS394037Comcast Cable Communications, LLCCMCSAS33654Comcast Cable Communications, LLCCOMCAST-7922AS7922Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS3356Level 3 Parent, LLC✓✓26
AS33654Comcast Cable Communications, LLC✓✗10

The figures come from the routing tables our peers give us. This number is seen from 8 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 4 hours ago.