ASNs in United States
17,163 Autonomous Systems are registered in United States, ordered by the IPv4 space our directory attributes to each. Page 71 of 172.
Networks 7,001-7,100 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.
- 5AS14160Premium Hosting, Inc.premiumhosting.net
- 5AS14184FOX TELEVISION STATIONS, LLCfoxcorporation.com
- 5AS14211Gotham Web Services, Inc.gothamweb.com
- 5AS143121-800 Contacts, Inc.1800contacts.com
- 5AS14469Swishmailswishmail.com
- 5AS14556Pilot Travel Centers, LLCpilotflyingj.com
- 5AS14590Desert Schools Federal Credit Uniondesertschools.org
- 5AS14649Contengent Online Systems Inccontengent.com
- 5AS14676Regus Business Centre, LLCregus.com
- 5AS14727LONE STAR ISPlightstreamfiber.net
- 5AS14765Vexus Fibervexusfiber.com
- 5AS14777Yahoo Holdings Inc.yahooinc.com
- 5AS14849Superior Court of California, County of San Diegoca.gov
- 5AS14850PACE, the suburban bus division of the Region Transportation Authoritypacebus.com
- 5AS15209CommVault Systemscommvault.com
- 5AS15277Hill International, Inc.hillintl.com
- 5AS15322Upward Broadband LLCupwardbroadband.com
- 5AS16641ACBB-BITS, LLCacbb-bits.com
- 5AS16721Algorix LLCalgorix.io
- 5AS16744THE WESTERN UNION COMPANYwesternunion.com
- 5AS16807Kyndrylkyndryl.com
- 5AS16940Aspect Software, Inc.aspect.com
- 5AS17037goINet, Inc.goinet.com
- 5AS17095BuildBuddybuildbuddy.io
- 5AS17289ULTIMATE SOFTWARE GROUPultimatesoftware.com
- 5AS17314Red Hat, Inc.redhat.com
- 5AS17366ARINC INCORPORATEDarinc.net
- 5AS18493Igna Networks LLCwebigna.com
- 5AS18527UC Health, LLCuchealth.com
- 5AS18604Ai Host, LLCaihost.com
- 5AS18643SMART CITY NETWORKS, LIMITED PARTNERSHIPsmartcity.com
- 5AS18662Aflacaflac.com
- 5AS18673Casey Family Programscasey.org
- 5AS18674Frost Bankfrostbank.com
- 5AS18682Alabama A&M Universityaamu.edu
- 5AS18745CWPScwps.com
- 5AS18828Trimble, Inc.trimble.com
- 5AS18889City of Rustonruston.org
- 5AS19105PNC Bank, National Associationpnc.com
- 5AS19208Infinite Campus, Incorporatedinfinitecampus.com
- 5AS19231NBCUniversalnbcuni.com
- 5AS19281Quad9quad9.net
- 5AS19326Telnet Worldwide, Inc.telnetworldwide.com
- 5AS19343V2Cloud Solutions Inc.v2cloud.com
- 5AS19367Carousel Industries of North America, LLCnwn.ai
- 5AS19687Planet Payment Processing Servicesplanetpayment.com
- 5AS19717Mainstream Data, Inc.mainstreamdata.com
- 5AS19808NTT Global Networks Incorporatedvirtela.net
- 5AS19864HFA Specialty Assets LLCcall48.com
- 5AS19918Lucasfilm Ltd. LLCilm.com
- 5AS19993RJ-1rjobrien.com
- 5AS19997Penn National Insurancepennnationalinsurance.com
- 5AS20066Supermicro Computersupermicro.com
- 5AS20091City of Martinsville, VAmartinsvilleva.gov
- 5AS20111Lenovo (United States) Inc.lenovo.com
- 5AS20285Infinite Campus, Incorporatedinfinitecampus.com
- 5AS20334Epic Touch Co.epictouch.com
- 5AS20443VergeTel Networks LLCvergetelnetworks.com
- 5AS21563Open Text Corporationopentext.com
- 5AS21651Thrivent Financial for Lutheransthrivent.com
- 5AS21681Mecklenburg Electric Cooperativemeckelec.org
- 5AS21726Convergeone Unified Technology Solutions, Inc.convergeone.com
- 5AS21807Aetherial Networks LLCaetherialnet.xyz
- 5AS21857ProHealth Care Inc.prohealthcare.org
- 5AS21869Sun Chemical Corporationsunchemical.com
- 5AS22001Life Technologies Corp.lifetech.com
- 5AS22013Guardian Analytics, Inc.guardiananalytics.com
- 5AS22020Magpie Internet Communications, Corp.planetmagpie.com
- 5AS22034MCMASTER CARR SUPPLY COMPANYmcmaster.com
- 5AS22111Mattersight Corporationmattersight.com
- 5AS22134PetSmart LLCpetsmart.com
- 5AS22139County of Marinmarin.ca.us
- 5AS22157mGagemGage.com
- 5AS22258Comcast Cable Communications, LLCcomcast.com
- 5AS22300Wikia, Inc.wikia.com
- 5AS22330Catalina Marketing Corporationcatalinamktg.com
- 5AS22348Cognition AI, Inc.cognition.ai
- 5AS22391Bexar County - Information Technologybexar.org
- 5AS22474Saint Luke's Health Systemsaintlukeskc.org
- 5AS22606Salesforce, Inc.salesforce.com
- 5AS22649CodingDirect LLCcodingdirect.com
- 5AS22970Maine Technical College Systemmtcs.net
- 5AS22971ST. VINCENT HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST. FRANCISfestfoods.com
- 5AS23023Intuitive Surgical, Inc.intuitivesurgical.com
- 5AS23046Infinite Campus, Incorporatedinfinitecampus.com
- 5AS23077SPICA Industry LLCspicaindustry.com
- 5AS23428ServerForge LLCas23428.net
- 5AS23436Logistalogistasolutions.com
- 5AS23458Denver Health and Hospital Authoritydenverhealth.org
- 5AS25602Travelers Property Casualty Corp.travelers.com
- 5AS25713Dollar Treedollartree.com
- 5AS25960PropelCLOUDpropelcloud.co
- 5AS25985SymbioSystems LLCsymbiosystems.com
- 5AS26063Alcon Labs, Inc.alcon.com
- 5AS26159UMB Bank, NAumb.com
- 5AS26197Korber Supply Chain US, Inc.highjump.com
- 5AS26215Xclutel LLCxclutel.com
- 5AS26272Adaptive Data Networks, LLCthecosmoscloud.com
- 5AS26437THE CLEARING HOUSE PAYMENTS COMPANY L.L.C.theclearinghouse.org
- 5AS26582The Inter-American Development Bankiadb.org
Looking for a different country? The ASN Directory lists every one we hold, with its network count.