LIVE
5 ASNS PEERINGIPv4 1.078.066 PREFIXESIPv6 242.163 PREFIXESRPKI 1.002.879 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS54671

WALSWORTH PUBLISHING COMPANY
4 announcements3 upstreams3 peers
TIER 1WALSWORTH PUBLISHING COMPANYWPCASNAS54671Comcast Cable Communications, LLCCOMCAST-33491AS33491Charter Communications LLCTWC-40264-WI-MN-UPPER…AS40264Comcast Cable Communications, LLCCOMCAST-7922AS7922Charter Communications IncTWC-10796-MIDWESTAS10796Charter Communications LLCCHARTER-20115AS20115Hurricane Electric LLCHURRICANEAS6939Charter Communications IncTWC-7843-BBAS7843Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491AT&T Enterprises, LLCATT-INTERNET4AS7018China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS7018AT&T Enterprises, LLC✓✗9
AS33491Comcast Cable Communications, LLC✓✗4
AS40264Charter Communications LLC✓✗3

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 5 hours ago.