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5 ASNS PEERINGIPv4 1.078.335 PREFIXESIPv6 241.929 PREFIXESRPKI 1.003.545 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS11598

Cloudsmart
7 announcements4 upstreams6 peers
TIER 1CloudsmartRECOL-CTAS11598Frontier Communications of America, Inc.FRONTIER-FRTRAS5650Comcast Cable Communications, LLCCOMCAST-7015AS7015Connecticut Education NetworkCT-EDU-NETAS22742Crown Castle Fiber LLCCROWNCASTLE-AS46887AS46887Comcast Cable Communications, LLCCOMCAST-7922AS7922Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356Zayo BandwidthZAYO-6461AS6461
UPSTREAMS4
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS5650Frontier Communications of America, Inc.✓✗51
AS22742Connecticut Education Network✓✓27
AS7015Comcast Cable Communications, LLC✓✗9
AS46887Crown Castle Fiber LLC✓✗1

The figures come from the routing tables our peers give us. This number is seen from 6 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 2 hours ago.