LIVE
5 ASNS PEERINGIPv4 1.078.169 PREFIXESIPv6 242.143 PREFIXESRPKI 1.003.403 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS40553

Cuyahoga County Information Services center
2 announcements3 upstreams3 peers
TIER 1Cuyahoga County Information Services centerCUYAHOGA-COUNTYAS40553OARnetOARNET-ASAS600Hurricane Electric LLCHURRICANEAS6939Verizon BusinessUUNETAS701Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491AT&T Enterprises, LLCATT-INTERNET4AS7018China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS600OARnet✓✗4
AS701Verizon Business✓✗3
AS7018AT&T Enterprises, 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 2 hours ago.