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AS numbers from 510 to 940
AS510 Voya Investment Management LLC
AS511 Greenville Health System
AS513 CERN - European Organization for Nuclear Research
AS514 DoD Network Information Center
AS517 KPN B.V.
AS518 DoD Network Information Center
AS523 Headquarters, USAISC
AS527 DoD Network Information Center
AS531 Headquarters, USAISC
AS542 Alberta Research Council
AS543 Hewlett-Packard Company
AS545 Corporation for National Research Initiatives
AS546 Parsons Corporation
AS547 IBM
AS549 GTAnet Networking
AS552 DoD Network Information Center
AS553 Universitaet Stuttgart
AS555 Velocity Technology Solutions, Inc
AS557 University of Maine System
AS558 NV Next LLC
AS559 SWITCH
AS560 Level 3 Communications, Inc.
AS564 DoD Network Information Center
AS565 VTT Technical Research Centre of Finland Ltd
AS566 Shared Services Canada
AS571 DoD Network Information Center
AS572 Greater Baltimore Medical Center Inc
AS575 Headquarters, USAISC
AS577 Bell Canada
AS578 Packaging Dynamics
AS580 DoD Network Information Center
AS589 University of North Texas
AS598 Level 3 Communications, Inc.
AS600 OARnet
AS603 Bell Canada
AS605 Vanguard Health Management, Inc.
AS606 schat.net
AS607 Nico Holdings LLC
AS609 Ernst & Young LLP
AS611 NB-PEI Educational Computer Network
AS613 BP America, Inc.
AS615 Headquarters, USAISC
AS616 DoD Network Information Center
AS619 DoD Network Information Center
AS627 DoD Network Information Center
AS637 DoD Network Information Center
AS647 DoD Network Information Center
AS664 DoD Network Information Center
AS665 DoD Network Information Center
AS668 DoD Network Information Center
AS670 Headquarters, USAISC
AS671 Headquarters, USAISC
AS672 Headquarters, USAISC
AS673 Headquarters, USAISC
AS675 Minnesota State Colleges and Universities
AS676 United Nations Development Programme
AS679 Technische Universitat Wien
AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS681 The University of Waikato
AS683 Argonne National Lab
AS684 Bell MTS
AS687 DoD Network Information Center
AS688 Department of Interior
AS693 University of Notre Dame
AS698 University of Illinois at Urbana-Champaign
AS699 -Reserved AS-
AS701 MCI Communications Services, Inc. d/b/a Verizon Business
AS702 MCI Communications Services, Inc. d/b/a Verizon Business
AS703 MCI Communications Services, Inc. d/b/a Verizon Business
AS705 MCI Communications Services, Inc. d/b/a Verizon Business
AS706 Advanced Workstations Division, IBM Corporation
AS714 Apple Inc.
AS715 WoodyNet
AS719 Elisa Oyj
AS721 DoD Network Information Center
AS722 DoD Network Information Center
AS724 DoD Network Information Center
AS745 Air Force Systems Networking
AS747 Headquarters, USAISC
AS748 DoD Network Information Center
AS760 Vienna University Computer Center
AS763 IBM
AS764 Prime Minister's Office
AS766 Entidad Publica Empresarial Red.es
AS768 Navy Network Information Center (NNIC)
AS771 National Aeronautics and Space Administration
AS773 Parsons Corporation
AS775 Renater
AS776 Renater
AS777 CEA-Saclay
AS781 Renater
AS782 Renater
AS784 Henry M. Jackson Foundation for The Advancement of Military Medicine
AS786 Jisc Services Limited
AS789 Renater
AS790 Elisa Oyj
AS792 Oracle Corporation
AS793 Oracle Corporation
AS794 Oracle Corporation
AS797 AT&T Services, Inc.
AS800 OneWeb
AS801 AtTask, Inc
AS802 York University
AS803 Saskatchewan Telecommunications
AS806 Shared Services Canada
AS808 GONET
AS812 Rogers Communications Canada Inc.
AS813 MCI Communications Services, Inc. d/b/a Verizon Business
AS818 Department of Communications
AS819 LARG*net
AS820 Shared Services Canada
AS822 St. Joseph's Health Care, London
AS823 The University of Western Ontario
AS825 Canadian Forces Weather Services
AS837 Shared Services Canada
AS841 Canadian Research Network
AS843 Volterra Inc
AS852 TELUS Communications Inc.
AS855 Bell Canada
AS940 GONET