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5 ASNS PEERINGIPv6 242.085 PREFIXESRPKI 1.001.309 VRPSLAST UPDATE JUST NOW
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RASAT / AS

AS54591

CEF DIGITAL SYSTEMS
4 announcements2 upstreams2 peers
TIER 1CEF DIGITAL SYSTEMSCEF-DIGITAL-25081AS54591The Constant Company, LLCAS-VULTRAS20473BNSAS399521Hurricane Electric LLCHURRICANEAS6939Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS399521BNS✓✓10
AS20473The Constant Company, LLC✗✓2

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 4 hours ago.