Skip to main content
WorldIP.io

All organizations

71,984 organizations with IPv4 allocations, ranked by IPs held.

Page 14 of 720
# Organization IPs Ranges Country Category
651 MUNDIVOX DO BRASIL LTDA 136.7K 16 BR Enterprise
652 The MITRE Corporation 136.4K 8 US Enterprise
653 Saero Network Service LTD 136.2K 9 KR Enterprise
654 Caterpillar, Inc. 135.9K 16 US Enterprise
655 LLC Digital Network 135.9K 107 RU Enterprise
656 SkyQuantum Internet Service 135.9K 171 US Isp
657 Johns Hopkins University 135.7K 7 US Academic
658 UCT 135.7K 8 ZA Enterprise
659 BROADBANDIDC 135.4K 83 KR Isp
660 Federal Aviation Administration 135.4K 17 US Government
661 STARCAT Co .,LTD. 135.4K 12 JP Enterprise
662 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 135.4K 111 VN Isp
663 Etat De Geneve 135.2K 11 CH Enterprise
664 Leidos, Inc. 135.2K 8 US Enterprise
665 Schibsted Media AS 135.2K 3 NO Enterprise
666 Swiss Federation represented by FOITT 135.2K 4 CH Enterprise
667 University of Kentucky 135.2K 11 US Academic
668 Adelaide University 134.9K 17 AU Academic
669 Peicity Digital Cable Television., LTD 134.9K 42 TW Isp
670 MIC-TANZANIA-LTD 134.7K 22 TZ Enterprise
671 Networking Tasmania 134.7K 8 AU Enterprise
672 DEFT.COM 134.4K 243 US Enterprise
673 IBRD 134.1K 9 US Enterprise
674 Jordanian mobile phone services Ltd 134.1K 16 JO Mobile
675 National Institute of Information and Communications Technology 134.1K 4 JP Academic
676 PARTNERS TELECOM COLOMBIA SAS 134.1K 5 CO Isp
677 Xcel Energy Inc. 134.1K 8 US Enterprise
678 PT INDONESIA COMNETS PLUS 133.9K 155 ID Enterprise
679 REV 133.9K 36 US Enterprise
680 State of Alaska 133.9K 11 US Government
681 ALORICA INC 133.6K 10 US Enterprise
682 Carnegie Mellon University 133.6K 8 US Academic
683 Oak Ridge National Laboratory 133.6K 10 US Enterprise
684 Boston University 133.4K 8 US Academic
685 EDEKA Rechenzentrum Sued Betriebs GmbH 133.4K 4 DE Enterprise
686 netplus.ch SA 133.4K 37 CH Enterprise
687 UK Dedicated Servers Limited 133.4K 324 GB Hosting
688 Emory University 133.1K 11 US Academic
689 FORTUM-AS Fortum 133.1K 3 FI Enterprise
690 Capgemini Finland Oy 132.9K 5 FI Enterprise
691 HP Inc. 132.9K 103 US Enterprise
692 Queen Mary and Westfield College, University of London 132.9K 5 GB Academic
693 TeraSwitch Networks Inc. 132.9K 152 US Isp
694 BASF Digital Solutions GmbH 132.6K 13 DE Enterprise
695 Money Services, Inc. 132.6K 5 US Enterprise
696 University of Alberta 132.6K 6 CA Academic
697 University of Southern California 132.6K 18 US Academic
698 Hydra Communications Ltd 132.4K 223 GB Isp
699 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION 132.4K 7 US Enterprise
700 University of Florida 132.4K 6 US Academic
701 Wifirst S.A.S. 132.4K 3 FR Enterprise
702 Academic Computer Centre CYFRONET AGH 132.1K 18 PL Academic
703 CoreSpace, Inc. 132.1K 5 US Enterprise
704 Ikt-kapasiteter 132.1K 3 NO Enterprise
705 Kyoto University 132.1K 4 JP Academic
706 Norsk Rikskringkasting AS 132.1K 3 NO Enterprise
707 pair Networks 132.1K 6 US Hosting
708 Technische Universitat Wien 132.1K 2 AT Academic
709 The George Washington University 132.1K 3 US Academic
710 University of California, Santa Barbara 132.1K 5 US Academic
711 University of Toledo 132.1K 5 US Academic
712 University of Tsukuba 132.1K 3 JP Academic
713 Bond University Limited 131.8K 5 AU Academic
714 California Institute of Technology 131.8K 21 US Academic
715 Cleveland Clinic Foundation 131.8K 4 US Enterprise
716 Express Scripts Incorporated 131.8K 5 US Enterprise
717 Lawrence Berkeley National Laboratory 131.8K 5 US Enterprise
718 NETWORK INNOVATIONS, LLC 131.8K 31 US Enterprise
719 PG&E 131.8K 5 US Enterprise
720 State University of New York at Stony Brook 131.8K 5 US Academic
721 SUNY Institute of Technology 131.8K 5 US Academic
722 University of Iowa 131.8K 5 US Academic
723 Australian Broadcasting Corporation 131.6K 4 AU Enterprise
724 Best Buy Co., Inc. 131.6K 14 US Enterprise
725 Deutsches Elektronen-Synchrotron DESY 131.6K 4 DE Enterprise
726 Drexel University 131.6K 4 US Academic
727 Institute for Defense Analyses 131.6K 4 US Government
728 TeraGo Networks Inc. 131.6K 46 CA Isp
729 The University of Tennessee Health Science Center 131.6K 4 US Academic
730 United States Department of the Treasury 131.6K 4 US Government
731 Universidad Nacional Autonoma de Mexico 131.6K 4 MX Enterprise
732 Yale University 131.6K 12 US Academic
733 American Electirc Power Co. 131.3K 3 US Enterprise
734 Cablenet Communication Systems plc 131.3K 43 CY Isp
735 General Mills, Inc. 131.3K 11 US Enterprise
736 Hokkaido University 131.3K 3 JP Academic
737 Intermountain Health Care, Inc. 131.3K 10 US Enterprise
738 Mobile Telecommunications 131.3K 5 NA Mobile
739 National University Corporation Nagoya University 131.3K 3 JP Academic
740 Northeastern University 131.3K 10 US Academic
741 Temple University 131.3K 3 US Academic
742 The Governors Office of Information Technology 131.3K 11 US Enterprise
743 University of California, Riverside 131.3K 3 US Academic
744 University of Illinois Chicago 131.3K 3 US Academic
745 University of Manitoba 131.3K 3 CA Academic
746 MTN SA 131.3K 12 ZA Mobile
747 Binghamton University 131.1K 2 US Academic
748 British Airways plc 131.1K 2 GB Enterprise
749 Burlington Northern Sante Fe Railway Corp 131.1K 2 US Enterprise
750 Centre Informatique Etat de Fribourg 131.1K 2 CH Enterprise

Related tools & guides

Top ASNs
Autonomous systems ranked by IPv4 address count.
Countries
IPv4 allocation by country.
Categories
ISPs, hosting, government, enterprise and more.
Regional registries
ARIN, RIPE, APNIC, LACNIC, AfriNIC.
Share