ARIN Registry List

AS1 Level 3 Parent, LLC
AS10 CSNET Coordination and Information Center (CSNET-CIC)
AS100 FMC Central Engineering Laboratories
AS1000 GONET
AS101 University of Washington
AS102 National Science Foundation
AS10240 The Motley Fool, Inc.
AS10242 US Internet Corp
AS10248 BAY BANKS OF VIRGINIA
AS10249 RedZone Wireless, LLC
AS10250 INet Solutions
AS10255 Sinister Networks
AS10259 Blue Moon Online System
AS10261 Crossroads WiFi
AS10264 Scotia McLeod Inc.
AS10265 Seneca College of Applied Arts and Technology
AS10271 Meganet Communications
AS10273 Florida Power & Light Company
AS10274 Excel.Net, Inc.
AS10278 Cable & Wireless (Barbados) Limited
AS10279 West Carolina Communications, LLC
AS10286 TIESoft Internet Marketing Ltd.
AS10288 MetroNet Internet Services, LLC
AS10292 Cable & Wireless Jamaica
AS10297 eNET Inc.
AS10298 CACI Inc., Federal
AS103 Northwestern University
AS10302 SNAPPYDSL.NET
AS10309 County of Marin
AS10310 Yahoo!
AS10317 Cuc International
AS10320 Internet Services Provider Network
AS10322 Ercot Independent System Operations
AS10325 Ingram Micro Inc.
AS10326 Worcester Polytechnic Institute
AS10329 CoreLAN Communications, Inc.
AS10333 Digital Insight Corporation
AS10340 TELE-TECH CO. INC.
AS10343 National Aeronautics and Space Administration
AS10347 Rand McNally
AS10348 High Technology Development Corporation
AS10349 Tulane University
AS10352 Solarus
AS10355 Digital Service Consultants
AS10357 James Madison University
AS10359 Epic Systems Corporation
AS10361 Bloomberg, LP
AS10364 University of Alabama in Huntsville
AS10367 Fibercast Corporation
AS10370 Northwest Airlines
AS10377 Sound Choice Communications LLC
AS10379 Deluxe Corporation
AS10381 Southwest Cyberport, Inc.
AS10384 Tennessee Valley Authority
AS10388 NETinc
AS10390 TeleCheck International, Inc.
AS10392 New Source Broadband
AS10396 DATACOM CARIBE, INC.
AS10397 SinglePipe LLC
AS104 University of Colorado at Boulder
AS10405 Union Pacific Railroad Company
AS10406 Tektronix, Inc.
AS10411 Environmental Systems Research Institute
AS10421 Texas Tech University
AS10423 Spartan-Net
AS10425 Advanced Wireless Group, LLC
AS10430 Washington State K-20 Telecommunications Network
AS10431 Edge IT, LLC
AS10439 CariNet, Inc.
AS10440 Merkle Inc.
AS10441 CH2M HILL
AS10442 Department of Education
AS10444 ZB NATIONAL ASSOCIATION - ZB, National Association
AS10445 Huntleigh Telcom
AS10446 Zero Error Networks
AS10448 Villanova University
AS10451 Warpdrive Networks
AS10453 CREATIVE NETWORK INNOVATIONS, INC.
AS10455 Alcatel-Lucent
AS10457 Thomson Reuters U.S. LLC

ARIN Countries

Anguilla
Antarctica
Antigua and Barbuda
Barbados
Bermuda
Bouvet Island
British Virgin Islands
Canada
Cayman Islands
Collectivity of Saint Martin
Dominica
Grenada
Guadeloupe
Heard Island and McDonald Islands
Jamaica
Martinique
Montserrat)
Puerto Rico
Saint Barthélemy
Saint Helena, Ascension and Tristan da Cunha
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
The Bahamas
Turks and Caicos Islands
United States
United States Minor Outlying Islands
United States Virgin Islands