LIVE
5 ASNS PEERINGIPv4 1.080.257 PREFIXESIPv6 242.151 PREFIXESRPKI 1.003.419 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS27453

Systemax Inc.
2 announcements3 upstreams3 peers
TIER 1Systemax Inc.ASN1AS27453Charter Communications LLCCHARTER-20115AS20115Crown Castle Fiber LLCCROWNCASTLE-AS46887AS46887Hurricane Electric LLCHURRICANEAS6939Verizon BusinessUUNETAS701Arelion Sweden ABTWELVE99AS1299PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491Zayo BandwidthZAYO-6461AS6461China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS46887Crown Castle Fiber LLC✓✗4
AS701Verizon Business✓✗3
AS20115Charter 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 13 hours ago.