LIVE
5 ASNS PEERINGIPv4 1.077.971 PREFIXESIPv6 242.071 PREFIXESRPKI 1.001.393 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS53769

Best Best & Krieger LLP
2 announcements3 upstreams3 peers
TIER 1Best Best & Krieger LLPBBKLAWAS53769California TelecomCALTELCOMAS46446Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491Zayo BandwidthZAYO-6461AS6461China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS174Cogent Communications, LLC✓✗4
AS46446California Telecom✓✗3
AS3356Level 3 Parent, LLC✓✗1

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 6 hours ago.