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

Page 24 of 720
# Organization IPs Ranges Country Category
1151 Oclayer Limited 67.3K 225 HK —
1152 Pusan National University 67.3K 4 KR Academic
1153 SPTEL PTE. LTD. 67.3K 35 SG —
1154 Stratus Technologies, Inc. 67.3K 6 US —
1155 Millennium Telcom LLC 67.3K 222 US —
1156 1 northfields av 67.1K 5 AU —
1157 Allay Nawroz Telecom Company for Communication/Ltd. 67.1K 25 IQ Isp
1158 Azercell Telecom Ltd 67.1K 10 AZ Isp
1159 Brno University of Technology 67.1K 11 CZ Academic
1160 CHINATELECOM Xinjiang Wulumuqi MAN network 67.1K 43 CN Isp
1161 DWANGO Co.,Ltd. 67.1K 4 JP —
1162 F5, Inc. 67.1K 25 US —
1163 Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. 67.1K 6 DE —
1164 Medtronic, Incorporated 67.1K 4 US —
1165 mitene internet co., ltd. 67.1K 12 JP Isp
1166 Naganoken Kyodou Densan Co.Ltd. 67.1K 3 JP —
1167 NForce Entertainment B.V. 67.1K 84 NL —
1168 Oklahoma State University 67.1K 3 US Academic
1169 Sia Nano IT 67.1K 57 LV —
1170 SION S.A 67.1K 34 AR —
1171 WIDE Project 67.1K 14 JP —
1172 XFone 018 Ltd 67.1K 20 IL —
1173 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA 67.1K 21 BR Isp
1174 Albany Schoharie Schenectady BOCES 66.8K 3 US —
1175 Applied Materials 66.8K 14 US —
1176 Assumption University 66.8K 4 TH Academic
1177 Baylor College of Medicine 66.8K 6 US Academic
1178 Blizzard Entertainment, Inc 66.8K 62 US —
1179 Bowdoin College 66.8K 3 US Academic
1180 BTC-GATE1 66.8K 3 BW —
1181 Camplink 66.8K 3 US —
1182 Cloud.ru 66.8K 96 RU Hosting
1183 Digital Fortress 66.8K 25 US —
1184 Fermi National Accelerator Laboratory Fermilab 66.8K 3 US —
1185 FMV 66.8K 5 SE —
1186 Institute of Technology Bandung 66.8K 5 ID Academic
1187 Instituto de Engenharia de Sistemas e Computadores PCUP 66.8K 3 PT Academic
1188 NETWORK TRANSIT HOLDINGS LLC 66.8K 92 US —
1189 New Mexico State University 66.8K 4 US Academic
1190 Northwestel Inc. 66.8K 80 CA —
1191 Pierce County 66.8K 4 US —
1192 Province of New Brunswick 66.8K 3 CA —
1193 Rackspace IT Hosting AS IT Hosting Provider Hong Kong 66.8K 11 HK Hosting
1194 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 66.8K 4 DE Academic
1195 Ruhr-Universitaet Bochum 66.8K 3 DE Academic
1196 Singapore Telecommunications Ltd 66.8K 39 SG Isp
1197 The Aerospace Corporation 66.8K 5 US —
1198 University of Western Australia 66.8K 3 AU Academic
1199 Wellmont Health System 66.8K 3 US —
1200 AURA Fiber A/S 66.6K 4 DK Isp
1201 Belize Telemedia Limited 66.6K 4 BZ —
1202 Broermann Holding GmbH 66.6K 2 DE —
1203 Brookhaven National Laboratory 66.6K 5 US —
1204 Canadian National Railway 66.6K 2 CA —
1205 City of Chicago 66.6K 2 US Government
1206 CLICK SPEED SERVICOS DE TELECOMUNICACOES LTDA - EP 66.6K 9 BR Isp
1207 Exa Networks Limited 66.6K 2 GB —
1208 Flughafen Muenchen GmbH 66.6K 2 DE —
1209 Fundacion Centro de Supercomputacion de Castilla y Leon 66.6K 2 ES —
1210 FZI Forschungszentrum Informatik 66.6K 2 DE —
1211 Geisinger System Services 66.6K 2 US —
1212 HeLi NET Telekommunikation GmbH & Co. 66.6K 5 DE Isp
1213 Helse Vest IKT AS 66.6K 3 NO —
1214 Herault Telecom SAS 66.6K 3 FR Isp
1215 Hosting Industry Limited 66.6K 124 GB Hosting
1216 Intracom S.A. Telecom Solutions 66.6K 5 GR Isp
1217 Johann Wolfgang Goethe-Universitat Frankfurt am Main 66.6K 2 DE Academic
1218 Kansas State University 66.6K 2 US Academic
1219 Liasail Global Hongkong Limited 66.6K 97 HK —
1220 Ministero della Difesa 66.6K 2 IT —
1221 Novus Entertainment Inc. 66.6K 20 CA —
1222 Skane Lans Landsting 66.6K 2 SE —
1223 Statens Vegvesen 66.6K 2 NO —
1224 UNIVERSIDADE FEDERAL DE MINAS GERAIS 66.6K 4 BR Government
1225 University of Pittsburgh 66.6K 4 US Academic
1226 VIETTEL PERU S.A.C. 66.6K 2 PE —
1227 Zhengzhou Fastidc Technology Co.,Ltd. 66.6K 2 CN —
1228 Amazon 66.6K 4 US —
1229 United Cooperative Services 66.5K 313 US —
1230 Allstate Insurance Company 66.3K 4 US —
1231 Andritz AG 66.3K 9 AT —
1232 BALL STATE UNIVERSITY 66.3K 3 US Academic
1233 Case Western Reserve University 66.3K 4 US Academic
1234 CMPak Limited 66.3K 54 PK —
1235 Donbass Electronic Communications Ltd. 66.3K 3 UA Isp
1236 Drustvo za telekomunikaciski uslugi TELEKABEL DOOEL Stip 66.3K 25 MK Isp
1237 Duquesne University 66.3K 4 US Academic
1238 Experian 66.3K 12 US —
1239 Fairview Health Services 66.3K 4 US —
1240 Food And Agriculture Organization of the United Nations 66.3K 3 IT Government
1241 Forewin Telecom Group Limited, ISP at 66.3K 59 HK Isp
1242 HELSINKI City of Helsinki 66.3K 3 FI Government
1243 Indiana University of Pennsylvania 66.3K 3 US Academic
1244 International Atomic Energy Agency 66.3K 12 AT —
1245 Kutztown University 66.3K 3 US Academic
1246 LG CNS America Inc. 66.3K 4 US —
1247 LLC ott Ukraine 66.3K 34 UA —
1248 Lodz University of Technology 66.3K 12 PL Academic
1249 Mie University 66.3K 3 JP Academic
1250 New York City Board of Education 66.3K 3 US —

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.
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