LIVE
5 ASNS PEERINGIPv4 1.077.703 PREFIXESIPv6 241.995 PREFIXESRPKI 1.002.087 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS5033

Key Information Systems, Inc.
13 announcements4 upstreams6 peers
TIER 1Key Information Systems, Inc.AS5033AS5033Charter Communications IncTWC-20001-PACWESTAS20001SINAP-TIX, LLCSINAP-TIXAS22911Crown Castle Fiber LLCCROWNCASTLE-AS46887AS46887Path Network, Inc.PATH-NETWORKAS396998Charter Communications IncTWC-7843-BBAS7843RETN LimitedRETN-ASAS9002Charter Communications LLCCHARTER-20115AS20115Hurricane Electric LLCHURRICANEAS6939Turk Telekomunikasyon Anonim SirketiTTNetAS9121iFog GmbHiFog-GmbHAS34927Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491Zayo BandwidthZAYO-6461AS6461China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS4
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS20001Charter Communications Inc✓✗44
AS396998Path Network, Inc.✓✗8
AS22911SINAP-TIX, LLC✓✗4
AS46887Crown Castle Fiber LLC✓✗4

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 11 hours ago.