ASNs in United States
17,163 Autonomous Systems are registered in United States, ordered by the IPv4 space our directory attributes to each. Page 101 of 172.
Networks 10,001-10,100 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.
- 2AS20203First Financial Bank NAffinbank.com
- 2AS20204NovoLink Communications, Inc. - Houstonnovolink.com
- 2AS20217Perceptapercepta.ai
- 2AS20231Charter Communications Inccharter.com
- 2AS20236Beal Service Corporationbealservice.com
- 2AS20254Tuscaloosa City Schoolstuscaloosacityschools.com
- 2AS20269Vail School Districtvailschooldistrict.org
- 2AS20276Global Data Vault, L.L.Cglobaldatavault.com
- 2AS20320Evenlinkevenlink.com
- 2AS20339Rosenthal & Rosenthal Inc.rosenthalinc.com
- 2AS20353Adage Capital Partners, LLCadagecapital.com
- 2AS20359Preferred Mutual Insurance Companypreferredmutual.com
- 2AS20364Firefly Network LLCfireflyfiber.com
- 2AS20367CITY OF ST. CLOUDstcloudfl.gov
- 2AS20373Marley Index, LLCmarleyindex.com
- 2AS20381Cable Television Laboratories, Inc.cablelabs.com
- 2AS20383Exchange Bankexchangebank.com
- 2AS20388Ewart Technologies, Inc.ewarttechnologies.com
- 2AS20408North Texas Tollway Authorityntta.org
- 2AS20416Prysmian Cables and Systems USA LLCprysmiangroup.com
- 2AS20417StabiliServersstabiliservers.com
- 2AS20421First Technology Federal Credit Unionfirsttechfed.com
- 2AS20429Guitar Centerguitarcenter.com
- 2AS20446Dukelanadukelana.net
- 2AS21516Ephrata Community Hospitalephratahospital.org
- 2AS21530Fiserv Solutions, LLCfiserv.com
- 2AS21553Aspirus, Inc.aspirus.org
- 2AS21569Dallas Baptist Universitydbu.edu
- 2AS21592Multi-View Inc.multiview.com
- 2AS21594Interstate Battery System of America Inc.ibsa.com
- 2AS21664Amazon.com, Inc.amazon.com
- 2AS21666OSF Healthcare Systemosfhealthcare.org
- 2AS21695—
- 2AS21698TurboNetmyturbonet.com
- 2AS21714URI Telecom Incuritelecom.com
- 2AS21729Crown Equipment Corporationcrown.com
- 2AS21784The Robert W. Woodruff Library of the Atlanta University Center, Inc.auctr.edu
- 2AS21801Jewelers Mutual Insurance Companyjewelersmutual.com
- 2AS21849CareCentrix, Inc.carecentrix.com
- 2AS21876The Save Mart Companiessavemart.com
- 2AS21881RAPID RESPONSE MONITORING SERVICES INCORPORATEDrrms.com
- 2AS21885McLane Advanced Technologies, LLCmclaneat.com
- 2AS21900LAW BULLETIN PUBLISHING COMPANYlawbulletinmedia.com
- 2AS21907Southern Data Centersoutherndatacenter.com
- 2AS21930Informatica LLCinformatica.com
- 2AS21946iVenture Solutions. LLCiventuresolutions.com
- 2AS21961JBS USA Holdingsjbssa.com
- 2AS21969Firstsource Advantage LLCaccountsolutionsgroup.com
- 2AS21974Frankenmuth Mutual Insurance Companyfmins.com
- 2AS21982Panasonic R & D Company of Americapanasonic.com
- 2AS21985Masco Contractor Servicesmascocontractorservices.com
- 2AS21989Spectrum Brands, Inc.spectrumbrands.com
- 2AS21990Liberty Security Services LLCas21990.net
- 2AS22030Zipcon LLCzipcon.net
- 2AS22032Ocean Reef Club, Inc.oceanreef.com
- 2AS22035SAVE THE CHILDRENsavechildren.org
- 2AS22043STERIS Corporationsteris.com
- 2AS22064Refinitiv US LLCthomsonreuters.com
- 2AS22066City of Eau Claireeauclairewi.gov
- 2AS22075Outbrain, Inc.outbrain.com
- 2AS22154Nu Tech Software Solutions, Inc.nutech.com
- 2AS22155MSA Worldwide, LLCmsasafety.com
- 2AS22156Dana Consulting, Inc.dana-net.com
- 2AS22172Mitchell Internationalmitchell.com
- 2AS22179Links Technology Solutions, Inc.linkstechnology.com
- 2AS22196NeuLion, Inc.neulion.com
- 2AS22203Navitaire LLCnavitaire.com
- 2AS22228Tokyo Electron U.S. Holdings, Inc.netauthorities.com
- 2AS22229WORLDPAC INC.worldpac.com
- 2AS22234The Related Companies, Inc.related.com
- 2AS22246Nasdaq, Inc.nasdaq.com
- 2AS22263Norman Regional Health Systemnormanregional.com
- 2AS22266KNIGHT TRANSPORTATIONknighttrans.com
- 2AS22270Bangor Savings Bankbangor.com
- 2AS22304City of Mariettamariettaga.gov
- 2AS22312TECO Energy, LLCtecoenergy.com
- 2AS22337DVS Solutionsdvstn.com
- 2AS22377American Traffic Solutions, Incatsol.com
- 2AS22385Janney Montgomery Scott, LLCjanney.com
- 2AS22392National Geographic Societynationalgeographic.com
- 2AS22418Cologuardcolocationguard.com
- 2AS22444United States Cold Storage Inc.uscoldstorage.com
- 2AS22451Halifax Regional Hospitalhrhs.org
- 2AS22469PRIMEDIA, INC.k-iii.com
- 2AS22471Mote Marine Laboratorymote.org
- 2AS22475MVP Health Plan Inc.mvphealthplan.com
- 2AS22482Station Casinos, LLC.sclv.com
- 2AS22513Charter Communications LLCcharter.com
- 2AS22537Albemarle Corpalbemarle.com
- 2AS22542GRAEBgraebel.com
- 2AS22582Luminex Corporationluminexcorp.com
- 2AS22585MVS Cloud Inc.mvscloud.com
- 2AS22588DOMINION ENTERPRISESdominionenterprises.com
- 2AS22615Monroe County Community School Corporationmccsc.edu
- 2AS22617Superior Court of California, County of Sacramentoca.gov
- 2AS22621UniGroup, INCunigroupinc.com
- 2AS22633Fisher Brothersfisherbrothers.com
- 2AS22666Glenbrook High School Districtglenbrook225.org
- 2AS22676City Of Covington, Georgiacityofcovington.org
- 2AS22694Versant Media Group, Inc.versantmedia.com
Looking for a different country? The ASN Directory lists every one we hold, with its network count.