The report below shows ASNs assigned to Belgium, ranked by the total number of IP addresses currently active on each network. Click on the ASN for full IP address information, whois details and more. You can also view our hosting report to see the networks ranked by how many domain names they host.

ASN Name Num IPs
AS2647 Societe Internationale de Telecommunications Aeronautiques 16,777,472
AS5432 Proximus NV 3,930,624
AS6848 Telenet BVBA 2,037,504
AS2611 BELNET 996,096
AS47377 Orange Belgium SA 902,936
AS12392 Brutele SC 422,912
AS44944 Telenet Group BVBA/SPRL 136,192
AS5488 Proximus NV 79,872
AS9031 EDPNET 77,312
AS62383 Lambrechts Data Services VOF 66,304
AS31612 Agfa Gevaert NV 65,536
AS34762 Sentia N.V. 60,928
AS44216 Coditel Brabant SPRL/BVBA 56,320
AS28747 Easyhost BVBA 44,544
AS48517 Destiny N.V 42,496
AS29587 schedom vof 34,816
AS50083 Favco SPRL 28,160
AS8201 Meritel NV 24,064
AS9208 WIN S.A. 20,992
AS8368 Destiny N.V 20,480
AS49964 VERIXI SPRL 18,688
AS12942 Network Research Belgium 16,384
AS42160 lcp nv 15,616
AS31713 Gateway Communications 12,800
AS39318 Nucleus bvba 12,288
AS6774 Belgacom International Carrier Services SA 11,776
AS28707 Kangaroot BVBA 11,008
AS8221 ISABEL N.V. 10,240
AS60436 KBC Group NV 9,984
AS5463 Perceval S.A. 8,448
AS50857 MAC Telecom S.A. 8,448
AS16294 Descartes Systems (Belgium) NV 8,448
AS25136 Portima 8,192
AS13226 CYBERNET SA 8,192
AS15583 Getronics Belgium NV / SA 8,192
AS48315 Alpha Networks S.P.R.L. 8,192
AS34144 EUSIP bvba 8,192
AS16326 SmalS-MvM 8,192
AS9166 Cegeka NV 8,192
AS15383 CIRB-CIBG 8,192
AS199541 EUROCONTROL, the European Organisation for the Safety of Air Navigation 7,680
AS201205 INFRAX cvba 7,680
AS56837 Tigron BVBA 6,144
AS197949 Vlaamse Media Maatschappij N.V. 6,144
AS39234 Stone Internet Services bvba 6,144
AS198148 Gateway Communications 6,144
AS49285 ITAF bvba 6,144
AS50675 Destiny N.V 5,120
AS31449 BELCENTER SPRL 5,120
AS42018 Telenet BVBA 5,120
AS204043 INTERSAT LIMITED 5,120
AS35230 DG International Limited 4,864
AS15442 Procter & Gamble Service GmbH 4,608
AS39923 Unix-Solutions BVBA 4,608
AS41135 Voxbone 4,352
AS43256 Global Broadband Solution societe de droit americain 4,352
AS47537 WeePee NV 4,352
AS31241 ASP.be SA 4,096
AS199095 Citymesh NV 4,096
AS25147 Ecoplast OOD 4,096
AS48075 SWIFT SCRL 4,096
AS21175 WIS Telecom SA 4,096
AS33864 Wallonie Data Center SA 4,096
AS39804 Vlaamse Dienst voor Arbeidsbemiddelling en Beroepsopleiding 4,096
AS29435 @iPower N.V. 4,096
AS201004 Global Telephone & Telecommunication S.A. (GT&T) 4,096
AS20650 IP NEXIA N.V. 3,840
AS31669 Riffle Media BVBA 3,840
AS58122 NorthgateArinso Belgium NV 3,328
AS49621 Thinfactory N.V 3,328
AS197415 CROSSING TELECOM SARL 3,072
AS50998 Ulysse Group S.A. 3,072
AS21139 SONY ITE a division of SONY Service Europe Center 3,072
AS21108 Atos Belgium NV 2,816
AS48638 Cronos NV 2,816
AS201984 E-Solutions bvba 2,560
AS28827 Fortis Bank N.V. 2,560
AS41471 Massive Media Match NV 2,560
AS35593 UniWeb bvba 2,560
AS44806 Kinamo N.V. 2,560
AS43076 Global Broadband Solution societe de droit americain 2,560
AS21373 Banque Nationale de Belgique 2,560
AS48137 PI-GROUP 2,560
AS59547 Eurofiber NV 2,304
AS49333 Roularta Media Group 2,304
AS197690 CBlue SPRL 2,304
AS56799 Foneo Datacenter N.V. 2,048
AS43751 Keytrade Bank, Belgian branch of Arkea Direct Bank SA (France) 2,048
AS201894 FLEXIMUS BVBA 2,048
AS196987 RealDolmen NV 2,048
AS49046 VRT NV van Publiek Recht 2,048
AS61023 Worldcall SPRL 2,048
AS49677 MAEHDROS S.A. 2,048
AS196755 3StarsNet n.v./s.a. 2,048
AS42851 elia asset 2,048
AS31511 Infrabel NV van publiek recht 2,048
AS202118 Go Hosting S.P.R.L. 2,048
AS41008 Cegeka NV 2,048
AS198985 Association Aquilenet 2,048
AS25428 Colruyt Group Services NV 2,048
AS43759 BNP PARIBAS INVESTMENT PARTNERS BELGIUM SA 2,048
AS56675 O.A.C. bvba 2,048
AS57948 Cobalt Group BVBA 2,048
AS31237 LOTERIE NATIONALE - NATIONALE LOTERIJ 2,048
AS51796 nexperteam cvba 2,048
AS59943 Level 27 BVBA 1,792
AS198847 EXXOSS SPRL 1,792
AS200099 Caviar Group NV 1,792
AS48260 TELEWEB bvba 1,792
AS199777 I.R.I.S. ONDIT NV 1,792
AS201168 YMLP 1,536
AS200884 Effix Group 1,536
AS200869 Gaming1 SPRL 1,536
AS204182 De Vlaamse Overheid, Agentschap Wegen en Verkeer 1,280
AS59889 BusinessConnect bvba 1,280
AS203148 Xenius BVBA 1,280
AS31154 Toyota Motor Europe 1,280
AS199796 Mediahuis NV 1,280
AS21489 The North Atlantic Treaty Organization 1,280
AS48408 RootSecurity bvba 1,280
AS35821 Connexeon bvba 1,280
AS64478 Fabien Schenkels 1,024
AS31651 Interxion Belgium NV. 1,024
AS201859 Vlaamse overheid 1,024
AS200133 SCRL Intercommunale de Sante Publique du Pays de Charleroi 1,024
AS62058 ETSPUBLI RADIO-TELEVISION BELGE DE LA COMMUNAUTE FRANCAISE 1,024
AS60765 Next Generation Innovation BVBA 1,024
AS201050 S103 BVBA 1,024
AS203225 Societe Liegeoise de Micro Informatique 1,024
AS201110 Edouard Wylleman 1,024
AS59827 Futureweb BVBA 1,024
AS201366 WimiOnline BVBA 1,024
AS25194 AGC Glass Europe 1,024
AS50309 ARCADIZ TELECOM NV 1,024
AS206883 Brussels Expo 1,024
AS50631 BVBA SYNCTEL 1,024
AS207232 CHIREC asbl 1,024
AS35733 EURid vzw 1,024
AS62437 Datacenter Consulting BVBA 1,024
AS199670 DNS-Belgium 1,024
AS205561 Eandis System Operator CVBA 1,024
AS28988 Fluxys Belgium sa 1,024
AS62392 FOSDEM VZW 1,024
AS200911 H. Essers en Zonen International Transport N.V. 1,024
AS206458 Het Vlaams Parlement 1,024
AS21424 ING Belgium NV 1,024
AS206841 ITway SPRL 1,024
AS206562 Nextel NV 1,024
AS200585 PSA Antwerp NV 1,024
AS203338 SA DIMENSION DATA BELGIUM 1,024
AS201887 SAVACO NV 1,024
AS202598 Steria Benelux SA 1,024
AS25450 Toyota Boshoku Europe N.V. 1,024
AS199942 Cheops Technology NV 1,024
AS201067 Immoweb S.A. 1,024
AS43581 smartphoto services NV 1,024
AS56693 TwoTown Belgique Sarl 1,024
AS28704 Proximus NV 768
AS60853 Sogeti Belgium NV 768
AS198946 North Atlantic Treaty Organization 768
AS204120 Colibri Consulting B.V.B.A. 768
AS44312 Moving Art Studio ASBL 768
AS62325 Ingenico e-Commerce Solutions BVBA 768
AS201338 DAMOVO BELGIUM SA 768
AS50156 Boxed IT Ltd. 768
AS203849 Umicore NV 640
AS47861 Peter E. J. Durieux 512
AS6716 Ingenico Financial Solutions S.A. 512
AS60650 TECTEO Services Group SA 512
AS206677 Videohouse N.V. 512
AS34958 Xavier Beaudouin 512
AS47630 TeleVoIP bvba 512
AS41293 regio[.NET] GmbH & Co. KG 512
AS62424 STARWOOD HOTELS AND RESORTS WORLDWIDE, INC. 512
AS205476 SecureLink N.V. 512
AS203630 ACCEL Computer Service NV 512
AS34167 Euro Pool System International B.V. 512
AS12763 Honda Europe NV 512
AS29139 A.P. MOLLER - MAERSK A/S 512
AS15681 ENGIE SA 512
AS196760 iNuron NV 512
AS25024 Deceuninck NV 512
AS35040 Terminal Investment Limited (Netherlands) B.V. 512
AS35627 Tom Laermans 512
AS8476 Bureau van Dijk Editions Electroniques SA 512
AS41035 Banque-CPH SCRL 512
AS15776 International Business Machines of Belgium Ltd 512
AS56808 HDP & ARISTA Services SA 256
AS29533 FreeBIX VZW / ASBL 256
AS51466 Bridgestone Europe SA/NV 256
AS198559 BELNET 256
AS50906 Luciad NV 256
AS35056 AG Insurance N.V. 256
AS200116 IOTEO SA 256
AS20501 BANQUE DE LUXEMBOURG SA 256
AS60780 Artilium NV 256
AS199116 SPRL INTERNATIONAL BUSINESS MACHINES OF BELGIUM 256
AS3173 Stanleyworks (Europe)GmbH 256
AS35001 MyOwn sprl 256
AS204059 Neutrinet ASBL 256
AS197429 Nuance Communications International BVBA 256
AS16194 RealDolmen NV 256
AS205523 Cedric Rossius 256
AS3304 Scarlet Belgium NV 256
AS25344 Technofutur TIC ASBL 256
AS41778 Ithagi BVBA 256
AS42857 The Smart Group BVBA 256
AS15983 Carrefour Belgium 256
AS41604 TSC Communication Group 256
AS48844 Whatever s.a. 256
AS29595 IPG Global Care&Contact Center 256
AS60735 Unifoot N.V. 256
AS20601 HIX GROUP S.R.L 256
AS43719 IBM Services Financial Sector Luxembourg Sarl 256
AS202713 BAM Belgium NV 256
AS42792 Direction Generale du Tresor 256
AS39628 FirstLink Networks B.V.B.A. 256
AS199756 DP World Antwerp Holding NV 256
AS202191 SERVICE ORGANISATIE NASCHOLING JOINT VENTURE EN ADMINISTRATIE NV 256
AS41282 Daikin Europe NV 256
AS42329 CRELAN N.V. 256
AS203407 SA MONDIAL TELECOM 0
AS197281 Mujo Networks 0
AS25065 Cegeka NV 0
AS1891 Scarlet Belgium NV 0
AS8644 Scarlet Belgium NV 0
AS206254 GIG Technology NV 0
AS31351 InterIP Networks B.V. 0
AS197362 ADCCOLO Antwerp DC BV 0
AS15646 ING Belgium NV 0
AS35250 IN bvba 0
AS206537 Fit IT NV 0
AS206665 BOLT BVBA 0
AS204013 PI-GROUP 0
AS21239 DNS-Belgium 0
AS8733 Telenet BVBA 0
AS8227 Telenet BVBA 0
AS39579 CHICAGO METALLIC CONTINENTAL 0
AS199207 EURid vzw 0
AS57909 The Last Mile vzw 0
AS200177 EURid vzw 0
AS39721 Destiny N.V 0
AS41991 Baloise Belgium NV 0
AS25114 Graydon Belgium NV 0
AS206919 Trustteam NV 0
AS49512 Easyhost BVBA 0
AS25497 AT&T Global Network Services Nederland B.V. 0
AS5406 BELNET 0
AS206929 URICORE INTERNATIONAL BVBA 0
AS42744 AZ Sint Jan AV 0
AS198585 MEDIACTIVITY SPRL 0
AS41523 VASCO Data Security N.V. 0
AS12554 Easynet Global Services Limited 0
AS44140 Winlin BVBA 0
AS35219 VERIXI SPRL 0
AS199111 Worldcall SPRL 0
AS41233 Worldline SA 0
AS6696 VERIXI SPRL 0
AS206960 NET COMPUTER GROUP S.A. 0
AS12838 EDPNET 0
AS13088 ASSOCIATED DEXIA TECHNOLOGY SERVICES, S.A. 0
AS200146 Inter IKEA Treasury S.A. 0
AS197483 Global Broadband Solution societe de droit americain 0
AS200508 Dev252 SPRL 0
AS51797 BIGUP SPRL 0
AS41451 Tecteo S.C.I.R.L. 0
AS206255 Effortel Technologies S.A. 0
AS51867 Blackberry Belgium BVBA 0
AS203799 Synergics CVBA 0
AS199065 Cegeka NV 0
AS206016 Powerbridge Holding B.V. 0
AS35085 All Information Technology SPRL 0
AS42030 Global Broadband Solution societe de droit americain 0
AS43469 Stream Unlimited NV 0
AS206745 Record Bank N.V. 0
AS205409 Nationale Confederatie van het Bouwbedrijf VZW 0
AS41756 Orascom Telecom Algeria Spa 0
AS202225 Layer7 BVBA 0
AS49399 Kangaroot BVBA 0
AS58123 NG Communications BVBA 0
AS44182 Nuada BVBA 0
AS198100 New Tinxs NV 0
AS57032 OnePhone Belgium N.V. 0
AS24998 Orbit One bvba 0
AS43324 Kangaroot BVBA 0
AS6085 Societe Internationale de Telecommunications Aeronautiques 0
AS31309 New Media Ventures BVBA 0
AS24917 Delta Lloyd Securities Autonomous System 0
AS50838 Mastronardi Software 0
AS29005 Proximus NV 0
AS34196 S.O.N.J.A. NV 0
AS57402 Gateway Communications 0
AS12493 Orange Belgium SA 0
AS44862 LCR Telecom NV 0
AS205812 Fabien Schenkels 0
AS30961 Openminds bvba 0
AS2822 NV Verizon Belgium Luxembourg SA 0

Details

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

This page shows ASNs for Belgium. See the global ASN report for network, IP address information and whois details for other countries.