LIVE
5 ASNS PEERINGIPv4 1.077.762 PREFIXESIPv6 242.033 PREFIXESRPKI 1.002.715 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS17025

Zayo Bandwidth
50 announcements6 upstreams7 peers
TIER 1Zayo BandwidthZAYO-CUSTOMER-17025AS17025Zayo BandwidthZAYO-CAN-2767AS2767Charter Communications IncTWC-11427-TEXASAS11427Zayo BandwidthZAYO-CAN-15290AS15290Charter Communications IncTWC-7843-BBAS7843Charter Communications LLCCHARTER-20115AS20115Hurricane Electric LLCHURRICANEAS6939Arelion Sweden ABTWELVE99AS1299PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491Zayo BandwidthZAYO-6461AS6461China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS6
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS6461Zayo Bandwidth✓✓155
AS2767Zayo Bandwidth✓✗28
AS15290Zayo Bandwidth✓✗8
AS11427Charter Communications Inc✓✗6
AS10753Level 3 Parent, LLC✓✗4
AS812Rogers Communications Canada Inc.✓✓3

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 2 hours ago.