| ASN | Organization | IPs |
|---|---|---|
| AS25176 | AC-Net AB | 10,240 |
| AS5413 | Wavenet Limited | 8,192 |
| AS3302 | Retelit Digital Services S.p.A. | 5,120 |
| AS9090 | PR Newswire Europe Ltd. | 2,304 |
| AS15600 | Quickline AG | 2,048 |
| AS25522 | Travelport Austria GmbH | 2,048 |
| AS8826 | Siemens AG | 2,048 |
| AS3233 | Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti | 1,792 |
| AS- | - | 1,568 |
| AS12566 | Societe Francaise du Radiotelephone - SFR SA | 1,280 |
| AS9009 | M247 Europe SRL | 1,280 |
| AS207928 | Altameer for Trading General Transportation and Electromechanical Services Ltd | 1,024 |
| AS208164 | Formicidae Holdings B.V. | 1,024 |
| AS21176 | Engineering D.Hub S.p.A. | 1,024 |
| AS42685 | Bundeskanzleramt | 1,024 |
| AS47690 | TNGNET B.V. | 1,024 |
| AS50939 | Space RO SRL | 1,024 |
| AS8708 | Digi Romania S.A. | 1,024 |
| AS12680 | RM Hamburg Holding GmbH | 512 |
| AS13202 | Production Company Polisan Ltd. | 512 |
| AS200217 | CloudFerro S.A | 512 |
| AS216359 | A2A SpA | 512 |
| AS28801 | Hotel Reservation Service Robert Ragge GmbH | 512 |
| AS31736 | senseLAN GmbH | 512 |
| AS50067 | CESAL s.r.o. | 512 |
| AS6799 | Ote SA (Hellenic Telecommunications Organisation) | 512 |
| AS8943 | Jump Networks Ltd | 512 |
| AS8784 | Odigo SASU | 384 |
| AS12509 | Latvijas Banka | 256 |
| AS12628 | Jaco Engelbrecht | 256 |
| AS12666 | InterXion Headquarters B.V. | 256 |
| AS12986 | Ukrspetskom LLC. | 256 |
| AS13027 | Ukrainian National News Agency UKRINFORM | 256 |
| AS13060 | Basic Net SpA | 256 |
| AS13147 | Net Info JSCO | 256 |
| AS13148 | All for One Group SE | 256 |
| AS13200 | Banco BPI SA | 256 |
| AS13244 | Rietumu Banka AS | 256 |
| AS15471 | S.N. Radiocomunicatii S.A. | 256 |
| AS15576 | NTS Workspace AG | 256 |
| AS15618 | Teva Operations Poland Sp. z o.o. | 256 |
| AS15694 | Atman Sp. z o.o. | 256 |
| AS15779 | Reply S.p.A. | 256 |
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | 256 |
| AS16099 | Hauptverband der oesterreichischen Sozialversicherungstraeger | 256 |
| AS16151 | Brodos AG | 256 |
| AS197458 | Organization of the Petroleum Exporting Countries | 256 |
| AS198018 | Trivago N.V. | 256 |
| AS198567 | MCML Limited | 256 |
| AS198981 | Netshield Ltd | 256 |
| AS204928 | Bonsai Hosting Ltd | 256 |
| AS206889 | ICA Gruppen AB | 256 |
| AS20849 | Continum AG | 256 |
| AS212415 | Simon Brecht | 256 |
| AS215166 | Delta Internet Cafe SRL | 256 |
| AS216285 | MyIP Networks G.P. | 256 |
| AS24953 | NETPLANET GmbH | 256 |
| AS29551 | Aixit GmbH | 256 |
| AS3320 | Deutsche Telekom AG | 256 |
| AS34886 | Reichman University (CC) | 256 |
| AS35332 | DataWeb B.V. | 256 |
| AS38982 | Sandvine Sweden AB | 256 |
| AS41184 | Budgeting & Financial Technologies LLC | 256 |
| AS41847 | STEALTH-NETWORKS | 256 |
| AS41961 | Siemens Digital Logistics GmbH | 256 |
| AS41966 | Skynet Sp. z o.o. | 256 |
| AS41990 | Netfinity JSC | 256 |
| AS42568 | Digital Project SRL | 256 |
| AS42731 | CXC Biz LX SRL | 256 |
| AS43236 | Bluecrest Capital Management LLP | 256 |
| AS44934 | Arachsys Internet Services Ltd | 256 |
| AS48468 | Triumph Intertrade AG | 256 |
| AS48769 | Jacobacci & Partners SpA | 256 |
| AS49023 | Inovo Solutions SRL | 256 |
| AS49566 | Ville de Paris | 256 |
| AS51366 | Canal+ Tech SAS | 256 |
| AS559 | Switch | 256 |
| AS57635 | Blue Logic Srl | 256 |
| AS59471 | Movicom S.C. Witold Skorzycki Dariusz Zwolinski | 256 |
| AS60112 | Clarins SAS | 256 |
| AS6663 | Euroweb Romania S.R.L. | 256 |
| AS6733 | Bundesinstitut fuer Arzneimittel Und Medizinprodukte (BFARM) | 256 |
| AS6866 | Cyprus Telecommunications Authority | 256 |
| AS8315 | WorldStream B.V. | 256 |
| AS8319 | NETHINKS GmbH | 256 |
| AS25225 | CGI Norge AS | 128 |
| AS31376 | Smart Telecom Limited | 128 |
| AS38914 | Deutsche Telekom MMS GmbH | 128 |
| AS8674 | Netnod AB | 128 |
| AS203031 | Akaere Networks Technology Ltd | 64 |
| AS34927 | iFog GmbH | 64 |
| AS50566 | Level66.Network UG (Haftungsbeschraenkt) | 64 |
| AS52112 | Gentlent GmbH | 64 |
| AS58015 | Collin Schneeweiss Trading As Tievolu GBR | 64 |
| AS8404 | Sunrise GmbH | 32 |