asn.dev

Downstream networks

AS20001 TWC-20001-PACWEST - Charter Communications Inc

Residential DROP-listed space ARIN Cable/DSL/ISP

Transit

Downstream networks

inferred

Networks for which AS20001 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS4179City of Los AngelesUnclassifiedIPv41,155
AS36315Servpac Inc.UnclassifiedIPv4969
AS11188LOS ANGELES COUNTY - INTERNAL SERVICESDIVISIONUnclassifiedIPv4543
AS19011Iteris, Inc.UnclassifiedIPv4504
AS5033Key Information Systems, Inc.UnclassifiedIPv4497
AS25671Wholesale Air-time Inc.UnclassifiedIPv4 IPv6258
AS53527Los Angeles Sheriff's DepartmentUnclassifiedIPv4252
AS399269City of TorranceUnclassifiedIPv4252
AS23000Wescom Credit UnionUnclassifiedIPv4246
AS32358County of VenturaUnclassifiedIPv4246
AS54159Xetra Networks Inc.UnclassifiedIPv4246
AS11756Children's Hospital Los AngelesUnclassifiedIPv4244
AS33614City of San DiegoUnclassifiedIPv4240
AS10558Biola University, Inc.EducationIPv4202
AS19115Charter Communications LLCUnclassifiedIPv4 IPv6194
AS36101Azusa Pacific UniversityUnclassifiedIPv4187
AS394762Desert Sands Unified School DistrictUnclassifiedIPv4183
AS19739County of San BernardinoUnclassifiedIPv4180
AS46838Port of Long BeachUnclassifiedIPv4179
AS3456Charter Communications IncResidentialIPv6168
AS54576Hoag Memorial Hospital PresbyterianUnclassifiedIPv4164
AS21705Houdini Inc.UnclassifiedIPv4 IPv6148
AS30012Universal Music Group, INC.UnclassifiedIPv4137
AS395924Globecast AmericaUnclassifiedIPv4128
AS6534Charter Communications IncUnclassifiedIPv4126
AS19913W-PNP, Inc.UnclassifiedIPv4126
AS26302Soboba CasinoUnclassifiedIPv4126
AS64290Server ISPUnclassifiedIPv4123
AS33134Kingston Technology Company, Inc.UnclassifiedIPv4122
AS393971Martin Luther King Jr., Healthcare CorporationUnclassifiedIPv4122
AS22948Walnut Valley Unified School DistrictUnclassifiedIPv4120
AS33015Los Angeles Superior Court of CaliforniaUnclassifiedIPv4120
AS395102Yuma Regional Medical CenterUnclassifiedIPv4120
AS395560The Culver StudiosUnclassifiedIPv4120
AS401504City of Long BeachUnclassifiedIPv4120
AS32480Loma Linda University Medical CenterUnclassifiedIPv4112
AS46292Mojavewifi.com LLCUnclassifiedIPv4 IPv697
AS399256Fontana Unified School DistrictUnclassifiedIPv497
AS394733Los Angeles LGBT CenterUnclassifiedIPv496
AS14911Taylor Made Golf Company, Inc.UnclassifiedIPv494
AS11687City of Hope Medical CenterUnclassifiedIPv493
AS20419DMR Communications Inc.UnclassifiedIPv490
AS398023Pomona Valley Hospital Medical CenterUnclassifiedIPv488
AS54690California Lutheran UniversityUnclassifiedIPv478
AS54153Los Angeles County Metropolitan Transportation AuthorityUnclassifiedIPv476
AS27468Goodwill Industries of Orange CountyUnclassifiedIPv464
AS62819Cetra Group Inc.UnclassifiedIPv464
AS395292Acrisure ArenaUnclassifiedIPv464
AS5641UNIVERSAL HEALTH SERVICESUnclassifiedIPv463
AS8188Bloomberg Financial Markets Limited PartnershipUnclassifiedIPv463

Derived from routing tables collected at 2026-11-03 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.45M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.