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AS33287

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BGP

50.148.139.0/24327 observed pathsSnapshot 2026-11-01PrefixAS33287
Origin ASDirect upstreams · path shareSecond-level upstreams · blue = Tier 1AS33287 COMCAST-33287 - Comcast Cable Communications, LLCAS33287COMCAST-33287 - Comca…AS7922 COMCAST-7922 - Comcast Cable Communications, LLC · 100%100%AS7922COMCAST-7922 - Comcas…AS1299 TWELVE99 Arelion Sweden ABAS1299TWELVE99 Arelion Swed…AS174 COGENT-174 - Cogent Communications, LLCAS174COGENT-174 - Cogent C…AS2914 NTT-DATA-2914 - NTT America, Inc.AS2914NTT-DATA-2914 - NTT A…

Upstream providers 2

AS7922COMCAST-7922 - Comcast Cabl…AS3356LEVEL3 - Level 3 Parent, LLC

Downstream customers / peers 12

AS34UDELNET - University of Del…AS36253DCIUNET - Delaware County I…AS33261PHRG - Power Home Remodelin…AS15243WIDENER - Widener UniversityAS46807AS27016NRC-NET - United States Nuc…AS36040YOUTUBE - Google LLCAS394916PHLAIRPORT - Philadelphia I…AS30330ARI-9000 - Automotive Renta…AS64287IPS - IPS-INTEGRATED PROJEC…AS17035NBCUNI-17035 - NBCUniversalAS32949UNITED-REFRIGERATION - UNIT…

Source: RIPE RIS, updated daily. Line width = path share; blue outline = Tier 1 backbone.

Scores come from automated detection. An operator may serve both residential and hosting customers.