LIVE
5 ASNS PEERINGIPv4 1.067.248 PREFIXESIPv6 242.088 PREFIXESRPKI 1.001.766 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS11640

Group One Trading LLC
2 announcements3 upstreams3 peers
TIER 1Group One Trading LLCGROUP-ONE-TRADINGAS11640Hurricane Electric LLCHURRICANEAS6939Group One Trading LLCMRSTOCK-DOWNERSAS13738Cogent Communications, LLCCOGENT-174AS174GTT Communications Inc.GTT-BACKBONEAS3257PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS13738Group One Trading LLC✓✗4
AS6939Hurricane Electric LLC✓✗3
AS174Cogent Communications, 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 9 hours ago.