LIVE
5 ASNS PEERINGIPv4 1.067.478 PREFIXESIPv6 242.012 PREFIXESRPKI 1.002.271 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS23097

COHEN & STEERS CAPITAL MGMT., INC.
3 announcements4 upstreams4 peers
TIER 1COHEN & STEERS CAPITAL MGMT., INC.COHEN-STEERSAS23097Charter Communications IncTWC-12271-NYCAS12271Crown Castle Fiber LLCCROWNCASTLE-AS46887AS46887Cablevision Lightpath LLCLIGHTPATHAS54004Cablevision Systems Corp.CABLE-NET-1AS6128Hurricane Electric LLCHURRICANEAS6939Charter Communications IncTWC-7843-BBAS7843Arelion Sweden ABTWELVE99AS1299Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491Zayo BandwidthZAYO-6461AS6461China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS4
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS3356Level 3 Parent, LLC✓✗4
AS46887Crown Castle Fiber LLC✓✗4
AS12271Charter Communications Inc✓✗3
AS54004Cablevision Lightpath 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 4 hours ago.