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71,462 organizations with IPv4 allocations, ranked by IPs held.

Page 4 of 715
# Organization IPs Ranges Country Category
301 Vodafone Australia Pty Ltd 1.10M 16 AU Mobile
302 T-Mobile Polska S.A. 1.09M 190 PL Mobile
303 U.S. Department of the Interior 1.09M 142 US Government
304 Retelit-x S.r.l. 1.08M 55 IT Enterprise
305 SEACOM Limited 1.07M 9 MU Enterprise
306 Republican Unitary Telecommunication Enterprise Beltelecom 1.07M 45 BY Isp
307 Scancom Limited 1.07M 4 GH Enterprise
308 Breezeline 1.05M 1,145 US Enterprise
309 Kunnskapssektorens Tjenesteleverandor 1.05M 16 NO Enterprise
310 Southern New England Telephone Company and SNET America, Inc. 1.05M 1,224 US Isp
311 IDC Frontier Inc. 1.04M 147 JP Isp
312 HostPapa 1.04M 1,222 US Hosting
313 Vivacom Bulgaria EAD 1.04M 485 BG Enterprise
314 Vodafone Romania S.A. 1.03M 142 RO Mobile
315 GONET 1.02M 67 CA Enterprise
316 Liberty Global Europe Holding B.V. 1.01M 109 NL Enterprise
317 SAKURA Internet Inc. 1.01M 168 JP Isp
318 AAPT Limited 1.01M 1,140 AU Enterprise
319 Hi3G Access AB 1.01M 10 SE Enterprise
320 Space Exploration Technologies Corporation 1.00M 261 US Enterprise
321 T-Mobile Czech Republic a.s. 1.00M 58 CZ Mobile
322 Hathway IP Over Cable Internet 999.9K 140 IN Isp
323 BEIJING GEHUA CATV NETWORK CO.LTD 999.4K 8 CN Isp
324 Bezeq International Ltd. 993.3K 99 IL Enterprise
325 Syrian Telecommunication Private Closed Joint Stock Company 992.5K 186 SY Isp
326 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 989.4K 100 GT Isp
327 Cable & Wireless Panama 985.6K 38 PA Mobile
328 GoDaddy.com, LLC 985.1K 568 US Hosting
329 Avaya LLC 983.6K 41 US Enterprise
330 Nova Telecommunications & Media Single Member S.A 972.0K 90 GR Isp
331 Wholesail networks LLC 970.7K 889 US Isp
332 Singtel Fibre Broadband 969.0K 132 SG Isp
333 PEG TECH INC 965.6K 511 US Enterprise
334 Shared Services Canada 965.1K 154 CA Enterprise
335 Crown Castle Fiber LLC 960.3K 563 US Isp
336 EWE-Tel GmbH 954.1K 49 DE Enterprise
337 MTN COTE D'IVOIRE S.A 949.8K 35 CI Mobile
338 Mauritius Telecom Ltd 946.4K 13 MU Isp
339 A1 Bulgaria EAD 942.6K 1,031 BG Enterprise
340 3M Company 941.6K 16 US Enterprise
341 Kyivstar PJSC 940.3K 39 UA Enterprise
342 Triple T Broadband Public Company Limited 938.2K 209 TH Isp
343 Fiber Grid INC 931.1K 583 SC Isp
344 WideOpenWest Finance LLC 929.0K 238 US Enterprise
345 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) 921.3K 159 CA Enterprise
346 Zain Zambia PLC 918.8K 16 ZM Enterprise
347 Joint Stock Company TransTeleCom 918.8K 457 RU Isp
348 Plusnet GmbH 918.0K 68 DE Enterprise
349 OARnet 909.1K 237 US Enterprise
350 Claranet Limited 905.0K 79 GB Enterprise
351 Province of British Columbia 903.7K 290 CA Enterprise
352 China Telecom 897.0K 586 CN Isp
353 Retelit Digital Services S.p.A. 896.5K 170 IT Enterprise
354 TELEKOM SRBIJA a.d. 895.2K 96 RS Isp
355 China Unicom Shanghai network 884.0K 339 CN Isp
356 Air Force Systems Networking 882.9K 144 US Government
357 Telia Lietuva, AB 879.9K 165 LT Isp
358 Liquid Telecommunications South Africa (Pty) Ltd 879.1K 20 ZA Isp
359 TOPNET 875.8K 26 TN Enterprise
360 Colombia 872.2K 48 CO Enterprise
361 Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS 867.8K 24 CN Academic
362 BELNET 862.2K 42 BE Enterprise
363 Xtra Telecom S.A. 855.0K 213 ES Isp
364 Bredband2 AB 854.0K 82 SE Enterprise
365 CESNET z.s.p.o. 849.9K 21 CZ Enterprise
366 Compania Dominicana de Telefonos S. A. 844.0K 20 DO Enterprise
367 Spark New Zealand Trading Ltd. 843.5K 222 NZ Enterprise
368 DLIVE 840.4K 139 KR Enterprise
369 Wavenet Limited 837.1K 153 GB Enterprise
370 Northrop Grumman 833.8K 50 US Enterprise
371 Salesforce.com, Inc. 833.3K 42 US Hosting
372 University of Michigan 826.4K 14 US Academic
373 TierPoint, LLC 825.1K 339 US Enterprise
374 Cincinnati Bell Telephone Company LLC 819.2K 438 US Isp
375 Airtel Uganda Limited 817.2K 18 UG Mobile
376 Navy Network Information Center NNIC 809.2K 51 US Government
377 Midcontinent Communications 808.9K 494 US Isp
378 Linknet-Fastnet ASN 805.4K 28 ID Enterprise
379 TT Mobil Iletisim Hizmetleri A.S 803.8K 13 TR Enterprise
380 SEJONG NETWORKS 797.4K 497 KR Enterprise
381 Vodafone Net Iletisim Hizmetler AS 793.3K 502 TR Mobile
382 Telecel S.A. 789.2K 16 PY Enterprise
383 Michigan State University 787.5K 12 US Academic
384 Telekom Slovenije, d.d. 784.4K 43 SI Isp
385 DREAMLINE CO. 783.9K 421 KR Enterprise
386 TPx Communications 779.8K 358 US Isp
387 University of Missouri - dba the Missouri Research and Education Network MOREnet 777.0K 40 US Academic
388 IONOS SE 775.2K 171 DE Hosting
389 Zenlayer Inc 772.9K 1,158 US Enterprise
390 Florida Department of Management Services - Division of Telecommunications 772.4K 285 US Government
391 Shanghai Blue Cloud Technology Co.,Ltd 771.1K 12 CN Hosting
392 Shanghai Mobile Communications Co.,Ltd. 761.6K 154 CN Mobile
393 QTnet,Inc. 760.8K 35 JP Enterprise
394 Tata Teleservices ISP AS 754.7K 169 IN Isp
395 L3Harris Technologies, Inc. 749.8K 85 US Enterprise
396 Sify Limited 747.0K 619 IN Enterprise
397 Vodafone Telekomunikasyon A.S. 745.5K 22 TR Mobile
398 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah A 740.6K 47 MY Enterprise
399 ESnet 734.5K 44 US Enterprise
400 TekSavvy Solutions, Inc. 733.2K 53 CA 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.
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