ASNs in United States
17,411 Autonomous Systems are registered in United States, ordered by the IPv4 space our directory attributes to each. Page 140 of 175.
Networks 13,901-14,000 by IPv4 Space
The badge is how many IPv4 /24 blocks our directory attributes to each network. For the prefixes an AS is announcing right now, open its page.
- 1AS33160OLD REPUBLIC NATIONAL TITLE INSURANCE CO.oldrepublictitle.com
- 1AS33161Chumash Casino Resortchumashcasino.com
- 1AS33191Notion Labs, Inc.notion.com
- 1AS33192National Aquarium in Baltimoreaqua.org
- 1AS33193Heart of the Rockies Regional Medical Centerhrrmc.net
- 1AS33196LJA Engineering, Inc.lja.com
- 1AS33200Jabiljabil.com
- 1AS33201Tilver Enterprises, LLCtilver.com
- 1AS33202Moore & Van Allen PLCCmvalaw.com
- 1AS33206Estech Systems, Incesi-estech.com
- 1AS33228SoftIronsoftiron.com
- 1AS33233Oklahoma Employees Credit Unionoecu.org
- 1AS33239Center for Internet Securitycisecurity.org
- 1AS33246Bethany Lutheran Collegeblc.edu
- 1AS33249Zurita Network Technologies LLCzuritaonline.com
- 1AS33270Preferred Medical Claim Solutionspmcsonline.com
- 1AS33271Naperville Park Districtnapervilleparkdst.il.us
- 1AS33275Thomas Jefferson University Hospitals, Inc.jefferson.edu
- 1AS33278National Student Clearinghousestudentclearinghouse.org
- 1AS33280Afilias, Inc.afilias.info
- 1AS33286Turlock Irrigation Districttid.org
- 1AS33304RaceTrac Petroleum, Inc.racetrac.com
- 1AS33311TOPCON POSITIONING SYSTEMS INCtopconpositioning.com
- 1AS33324The IMAGINE Group, LLCtheimaginegroup.com
- 1AS33335Heaviside Hosting LLCheavisidehosting.com
- 1AS33341Emser Tile LLCemser.com
- 1AS33344American Petroleum Instituteenergytomorrow.org
- 1AS33356Eagle-Tech Systemseagletech.org
- 1AS33373Federal Home Loan Bank of Bostonfhlbboston.com
- 1AS33381ABS Investment Management LLCabsinv.com
- 1AS33382CRYPTIC STUDIOS, INC.crypticstudios.com
- 1AS33390READYTECH CORPORATIONreadytech.com
- 1AS33393Michigan Millers Mutual Insurance Companymimillers.com
- 1AS33396GENERAL HEALTH SYSTEMbrgeneral.org
- 1AS33412Keepit A/Skeepit.com
- 1AS33417ACCUTEClumosnet.com
- 1AS33418Detroit Community Technology Projectdetroitcommunitytech.org
- 1AS33420Technology Concepts & Design, Inc.tcdi.com
- 1AS33428The New-York Historical Societypromenet.com
- 1AS33433CLINICOMP INTERNATIONAL, INC.clinicomp.com
- 1AS33435City of Springfield, Massachusettsspringfield-ma.gov
- 1AS33439Rackspace Hostingrackspace.com
- 1AS33460Waubonsee Community Collegewaubonsee.edu
- 1AS33462JANUS Research Groupjanusresearch.com
- 1AS33463Citigroup Inc.citigroup.com
- 1AS33469EDMUNDS.COMedmunds.com
- 1AS33477Knox Collegeknox.edu
- 1AS33484RoadRunnerroadrunnerwireless.net
- 1AS33493Hudson Valley Federal Credit Unionhvfcu.org
- 1AS33498Talcott Resolution Life Insurance Companytalcottresolution.com
- 1AS33521Missoula County Public Schoolsmcps.k12.mt.us
- 1AS33553SOUND TRANSITsoundtransit.org
- 1AS33560Lincoln Investment Planning, LLC.lincolninvestment.com
- 1AS33572Electronic Arts, Inc.ea.com
- 1AS33577Radio Free Asiarfa.org
- 1AS33581Peoples Bank, National Associationpeoplesbancorp.net
- 1AS33589City of Southlakecityofsouthlake.com
- 1AS33595Ascension Technologiesascension.org
- 1AS33599Reliable Reports of Texas, Inc.reliablereports.com
- 1AS33615Envision Healthcare Holdings, Incevhc.net
- 1AS33629Northern Kentucky Universitynku.edu
- 1AS33630WOMBLE CARLYLE SANDRIDGE & RICE, LLPwcsr.com
- 1AS33640Exactech Incorporatedexac.com
- 1AS33643Jelly Belly Candy Companyjellybelly.com
- 1AS33644Oregon State Credit Unionoregonstatecu.com
- 1AS33648Patriot Broadbandpatriotbroadband.com
- 1AS33675Surescripts, LLCsurescript.com
- 1AS33677509fiber509fiber.com
- 1AS33684MILBANK TWEED HADLEY MCCLOYmilbank.com
- 1AS33685Loafhosts LLCloafhosts.com
- 1AS33693TierPoint, LLCtierpoint.com
- 1AS33699Russell Marketing Research, Inc.russellresearch.com
- 1AS33710National Retail Properties, Inc.nnnreit.com
- 1AS33711Saddle Networkssaddle.network
- 1AS33712Apogee Telecom Inc.apogee.us
- 1AS33732WXYZ HOSTING LLCscaleagilesolutions.com
- 1AS33738United States Holocaust Memorial Museumushmm.org
- 1AS33740TMG Health, Inctmghealth.com
- 1AS33847Khalifa Universityku.ac.ae
- 1AS34437Planet Networksplanet.net
- 1AS35619Amergis Healthcare Staffing, Inc.amergis.com
- 1AS35841CHATSWORTH PRODUCTS, INC.chatsworth.com
- 1AS35853SLUMBERLAND, INC.slumberland.com
- 1AS35856Louisiana Workers' Compensation Corporationlwcc.com
- 1AS35858ATMOS ENERGY CORPatmosenergy.com
- 1AS35859Cultro Network Services, LLCcultro.net
- 1AS35866Silver Chip Interactivesilverchip.net
- 1AS35880Wakefern Food Corp.shoprite.com
- 1AS35888Open Text Corporationopentext.com
- 1AS35918Brookfield Properties (USA II) LLCbrookfieldproperties.com
- 1AS35930Datacenter on demand LLCdcondemand.net
- 1AS35944Meyer Soundmeyersound.com
- 1AS35957It Is Written, Inc.itiswritten.com
- 1AS35965Electrical District No.3 of Pinal Countyed-3.org
- 1AS35966AEW Capital Management LPaew.com
- 1AS35990Citizen Support LLCcitizens.support
- 1AS36028NEW CCH, LLCelementcritical.com
- 1AS36033Moon Capital Master Fund Ltd.mooncapital.com
- 1AS36035Intellicomm Inc.intellicomm.com
- 1AS36036M Financial Groupmfin.com
Looking for a different country? The ASN Directory lists every one we hold, with its network count.