LIVE
5 ASNS PEERINGIPv4 1.067.216 PREFIXESIPv6 241.929 PREFIXESRPKI 1.002.053 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS3755

NYSERNet
6 announcements2 upstreams5 peers
TIER 1NYSERNetNYSERNET3-ASAS3755Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS6939Hurricane Electric LLC✓✓44
AS174Cogent Communications, LLC✓✗10

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 10 hours ago.