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United States ASNs

A list of all United States ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.

18,553
ASNs registered in United States
IPv4 routes 298,472
IPv6 routes 56,010
By Type
Other Business 11,35861.2%
ISP & Mobile 2,55113.7%
Education 1,7639.5%
Hosting Provider 1,5008.1%
Government 1,3817.4%

All ASNs

Showing 1,801–1,900 of 18,553
ASN Type IPv4 Routes IPv6 Routes Company
AS14140 Government 19 1 Auburn Essential Services
AS14237 ISP & Mobile 19 1 Beamspeed LLC
AS19233 Other Business 19 1 Dialogix Telecom
AS20264 Other Business 19 1 Webair Internet Development Company Inc.
AS21782 ISP & Mobile 19 1 Plateau Telecommunications Incorporated
AS21808 Other Business 19 1 Peerless Network Inc
AS23207 Education 19 1 Northwestern State University
AS30530 ISP & Mobile 19 1 Farmers Mutual Telephone Company
AS32746 Other Business 19 1 Computer Design & Integration LLC
AS33004 Education 19 1 SUNY Empire State University
AS33548 ISP & Mobile 19 1 Unwired Broadband, LLC
AS47096 Other Business 19 1 Compudyne, Inc.
AS5091 Other Business 19 1 Stripe, Inc.
AS6099 Government 19 1 Alameda County Office of Education
AS62886 ISP & Mobile 19 1 OMNITEL COMMUNICATIONS
AS63430 ISP & Mobile 19 1 5x5 Telecom
AS10445 Other Business 19 0 Huntleigh Telcom
AS10708 ISP & Mobile 19 0 SelectNet Internet Services
AS11293 Education 19 0 University of California - Office of the President
AS12087 ISP & Mobile 19 0 Salsgiver, Inc.
AS1410 ISP & Mobile 19 0 SMITH BAGLEY INC
AS14365 Other Business 19 0 Adobe Systems Inc.
AS14946 Other Business 19 0 Baptist Memorial Health Care Corporation
AS16789 Other Business 19 0 YARDI SYSTEMS, INC
AS17073 Other Business 19 0 Allegis Group
AS1761 Other Business 19 0 General Services Commission
AS1819 Other Business 19 0 DCM Cable Inc.
AS18438 Other Business 19 0 Brown Brothers Harriman & Company
AS19337 Other Business 19 0 Mobius Partners Internet
AS19812 ISP & Mobile 19 0 BT Americas, Inc
AS19881 ISP & Mobile 19 0 Valley Telecommunications Company
AS20030 ISP & Mobile 19 0 Artelco
AS205775 Hosting Provider 19 0 NEON CORE NETWORK LLC
AS21541 ISP & Mobile 19 0 101Netlink
AS21680 Other Business 19 0 Empower Retirement, LLC
AS22717 Other Business 19 0 Halliburton Company
AS22809 Other Business 19 0 American Family Insurance
AS23013 Other Business 19 0 Fortanix
AS26114 Other Business 19 0 Anaplan, Inc.
AS26385 Other Business 19 0 The University of Vermont Medical Center Inc
AS27221 Other Business 19 0 Ardmore Telephone Company Inc.
AS29892 Other Business 19 0 BlueLock, LLC
AS30109 Other Business 19 0 Medallia Inc.
AS30221 Other Business 19 0 T3 Communications, Inc.
AS30303 Other Business 19 0 Ooma, Inc.
AS30305 Other Business 19 0 Black Knight IP Holding Company, LLC
AS3081 Other Business 19 0 Citigroup Inc.
AS31998 ISP & Mobile 19 0 Konceptio Data Services LLC
AS32845 ISP & Mobile 19 0 Tel-Star Communications, Inc
AS33635 ISP & Mobile 19 0 Visionary Communications LLC
AS36443 Hosting Provider 19 0 Aunalytics, Inc
AS393508 Other Business 19 0 PERSONAL NETWORK COMPUTING
AS393571 Other Business 19 0 Konica Minolta Business Solutions U.S.A, Inc.
AS394564 ISP & Mobile 19 0 Spectrotel Inc
AS394869 Other Business 19 0 Asia Pacific Network Corporation
AS395246 ISP & Mobile 19 0 Legacy ISP, LLC
AS400180 ISP & Mobile 19 0 The Farmers Mutual Telephone Company of Stanton, Iowa
AS400633 ISP & Mobile 19 0 Peoples Rural Telephone Cooperative Corporation, Inc.
AS40749 Government 19 0 CLARKSVILLE DEPARTMENT OF ELECTRICITY
AS4179 Government 19 0 City of Los Angeles
AS4373 Other Business 19 0 Online Computer Library Center
AS46341 Government 19 0 California Public Utilities Commission
AS54053 Other Business 19 0 Realogy Group LLC
AS5653 Education 19 0 University of California San Francisco
AS5726 Other Business 19 0 InterWorld Communications, Inc.
AS62509 Education 19 0 Waxahachie Independent School District
AS62685 Hosting Provider 19 0 OrionVM Inc
AS62856 Other Business 19 0 Docusign, Inc
AS62958 Other Business 19 0 ADT LLC
AS62976 Other Business 19 0 Camplink
AS63039 Other Business 19 0 Spok Inc.
AS6352 Other Business 19 0 E*TRADE Financial Corporation
AS7926 Other Business 19 0 Fair Isaac and Company
AS9193 Hosting Provider 19 0 NAVISITE OPCO LLC
AS21508 ISP & Mobile 18 61 Comcast Cable Communications, LLC
AS400175 Hosting Provider 18 53 Microtronix ESolutions, LLC
AS206216 Hosting Provider 18 27 Advin Services LLC
AS40027 Other Business 18 18 Netflix Streaming Services Inc.
AS22604 Other Business 18 17 Disney Streaming Services
AS64245 Hosting Provider 18 17 DigitalFyre Internet Solutions, LLC.
AS394285 ISP & Mobile 18 16 JBN telephone Co Inc.
AS53366 ISP & Mobile 18 12 TILLMAN FIBERCO, LLC
AS13778 Other Business 18 7 Johnson & Johnson
AS400706 ISP & Mobile 18 7 Heart of Iowa Communications Cooperative
AS965 Hosting Provider 18 5 Webhosting Holdings LLC
AS21581 Hosting Provider 18 4 M5 Computer Security
AS401742 Hosting Provider 18 4 ServerOptima
AS17216 Other Business 18 3 DC74 LLC
AS22653 Hosting Provider 18 3 Cyber Wurx LLC
AS26810 Government 18 3 U.S. Dept. of Health and Human Services
AS16816 ISP & Mobile 18 2 S-Net, Inc.
AS19324 Other Business 18 2 Dosarrest Internet Security LTD
AS25892 Other Business 18 2 VTX Telecom
AS25961 ISP & Mobile 18 2 Alyrica Networks Inc.
AS26324 Other Business 18 2 GARMIN INTERNATIONAL INC.
AS30612 ISP & Mobile 18 2 Eagle Communications, Inc.
AS33509 Other Business 18 2 Cascade Access, LLC
AS3495 Government 18 2 US Senate
AS394625 Hosting Provider 18 2 WhiteLabel IT Solutions Corp
AS46974 Hosting Provider 18 2 ServaxNet, LLC