LIVE
5 ASNS PEERINGIPv4 1.067.375 PREFIXESIPv6 242.118 PREFIXESRPKI 1.001.412 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS6199

Cooper Union
2 announcements1 upstreams1 peers
TIER 1Cooper UnionCOOPERUNIONAS6199Cogent Communications, LLCCOGENT-174AS174
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS174Cogent Communications, LLC✓✗10

The figures come from the routing tables our peers give us. This number is seen from 5 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 7 hours ago.