ASNs in United States
17,411 Autonomous Systems are registered in United States, ordered by the IPv4 space our directory attributes to each. Page 31 of 175.
Networks 3,001-3,100 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.
- 36AS19738Assurant, Inc.assurant.com
- 36AS22079Alaska Power & Telephone Companyaptalaska.com
- 36AS25830Blue Valley Tele-communications, Inc.bluevalley.net
- 36AS25893Wattage Hosting, LLCwattagehosting.com
- 36AS26534AbbVie, Inc.abbvie.com
- 36AS29804Valu-Net LLC.myvalunet.com
- 36AS30082QS1 Data Systemsqs1.com
- 36AS32760Auris, LLC.auris.com
- 36AS36536Enterhostenterhost.com
- 36AS40401Backblaze Incbackblaze.com
- 36AS40805JMF Solutions, Incprestigesystems.com
- 36AS40923FMR LLCfidelity.com
- 36AS46378FSX HOLDINGS, LLCfsx.com
- 36AS46416BankOnIT, L.L.C.bankonitusa.com
- 36AS46426HART COMMUNICATIONS, INC.hartcom.com
- 36AS48925VibeGAMES B.V.vibegames.com
- 36AS54427NetTally, Incawrdata.com
- 36AS54502Data Streamdtestream.com
- 36AS55106Datacate Inc.datacate.com
- 36AS58026Xiamen Jiufu Network Co., Ltd.38ip.cn
- 36AS62759Reedsburg Utility Commissionrucls.net
- 36AS262181Coral Telecom N.V.coral-telecom.com
- 36AS393731Fusion Voice and Data Corp.fusionnetworks.net
- 36AS395226Sacramento County Office of Educationscoe.net
- 36AS397048Newport Utilitiesnewportutilities.com
- 36AS397511Purdue Universitypurdue.edu
- 36AS397913East Stroudsburg University of Pennsylvaniaesu.edu
- 36AS398194Uprise LLCuprisefiber.com
- 36AS398913NT Spark, LLCntepa.com
- 36AS399275Solid Systems LLCsolidsystems.us
- 36AS399559Alpine Communications L.C.alpine-communications.com
- 36AS399647Rumble USA Inc.rumble.com
- 36AS400039Wolverine Trading, LLCwolve.com
- 36AS400706Heart of Iowa Communications Cooperativeheartofiowa.coop
- 35AS634United States Department of Defense (DoD)mail.mil
- 35AS6373Opus Oneopus-one.com
- 35AS11319Deseret Digital Media, Inc.deseretdigital.com
- 35AS11983Tiktok U.S. Data Security Inc.tiktok.com
- 35AS12130Bandwidth Inc.bandwidth.com
- 35AS13322FMR LLCfidelity.com
- 35AS13438Vivio Technologiesviviotech.net
- 35AS13654KC Web, Inc.kcweb.net
- 35AS13676GoNetSpeedgonetspeed.com
- 35AS14929Inteliquent, inc.inteliquent.com
- 35AS16921Inteliglobe USA, Inc.ignetworks.com
- 35AS17064TISD, Inc.tisdinc.com
- 35AS17151Vonage Holdings, Inc.vonage.com
- 35AS20355DartPoints Operating Company, LLCdartpoints.com
- 35AS22764Fluor Enterprises, Inc.fluor.com
- 35AS23126CenturyLink Communications, LLCcenturylink.com
- 35AS25660Fidiumconsolidated.com
- 35AS25795ARP NETWORKS, INC.arpnetworks.com
- 35AS26229U.S. Securities & Exchange Commissionsec.gov
- 35AS26421Ponderosa Cablevisionponderosatel.com
- 35AS26499Virginia Polytechnic Institute and State Univ.vt.edu
- 35AS27079United States Department of Defense (DoD)mail.mil
- 35AS32408AECERO, INC.aecero.com
- 35AS32758TotelCSItotelcsi.com
- 35AS33198Qualcomm, Inc.qualcomm.com
- 35AS33287Comcast Cable Communications, LLCcomcast.com
- 35AS36758Truist Financial Corporationtruist.com
- 35AS41458Pulsar Solutions Inc.pulsarbeyond.com
- 35AS46082Voltage Park, Inc.voltagepark.com
- 35AS46513Alarm.com, Inc.alarm.com
- 35AS46811SilverIP Communications Inc.silverip.com
- 35AS397369LVHNlvh.com
- 35AS397642Vestis Services, LLCvestis.com
- 35AS401333CeraNet, Inc.cera.net
- 34AS206DXC US Latin America Corporationdxc.com
- 34AS722United States Department of Defense (DoD)mail.mil
- 34AS5716Cyber Access Internet Communications, Inc.cybercom.net
- 34AS6623CBS Interactive Inc.cbsinteractive.com
- 34AS7752THRESHOLD COMMUNICATIONS,INC.thresholdcommunications.com
- 34AS11325Altus Communications Inc.altuscgi.com
- 34AS11406CIGNAcigna.com
- 34AS11488BBN Technologies Corp.bbn.com
- 34AS11693WideOpenWest Finance LLCwowway.com
- 34AS12090AAA Nationalaaa.com
- 34AS13348CIGNAcigna.com
- 34AS13483Infor (US), LLCinfor.com
- 34AS13555Zayo Bandwidthzayo.com
- 34AS14861ISC Groupiscgroup.com
- 34AS16740DOXX.NET CORPORATIONdoxx.net
- 34AS17099Callis Communicationsmycallis.com
- 34AS17369Chapman Universitychapman.edu
- 34AS18435The Junction Internet, LLCjunct.com
- 34AS18690Medidata Solutions, Incmedidata.com
- 34AS19383Web Elite LLCwebelite.com
- 34AS19790Aspire Broadband, LLCaspirebroadband.com
- 34AS19881Valley Telecommunications Companyvtc.net
- 34AS19999Union Collegeunion.edu
- 34AS20392WestPAnet, Inc.westpa.net
- 34AS21541101Netlink101netlink.com
- 34AS22346Newroads Telecomnewroadstelecom.net
- 34AS22575Massachusetts Mutual Life Insurance Companymassmutual.com
- 34AS23188Wabash Independent Networkswabash.net
- 34AS23532IOVZ NETWORKS INCiovz.net
- 34AS26388FIBERFIfiberfi.net
- 34AS26721Inyo Networksinyonetworks.com
- 34AS27597Siteserver, Inc.siteserver.com
Looking for a different country? The ASN Directory lists every one we hold, with its network count.