| AS2552 | WUSTL (WashU, WUSTL) |  | |
| AS2559 | Visa International (Visa International) |  | |
| AS2561 | Egyptian Universities Network (EUN) (Egyptian Universities Network (EUN)) |  | |
| AS2565 | Quantum Loophole (Quantum Loophole) | ||
| AS2571 | DHL-AS | ||
| AS2572 | MOREnet (University of Missouri, MOREnet) | ||
| AS2578 | DEMOS-AS Reliable Communications s.r.o. |  | |
| AS2585 | OpticTelecom-AS Optic Telecom LLC |  | |
| AS2586 | Elisa Eesti (Elisa Eesti) |  | |
| AS2587 | FREE-NET-AS2587 Russian National Public Library for Science and Technology | ||
| AS2588 | Latnet (old Latnet Serviss) (Latnet Serviss) |  | |
| AS2589 | WANSTOR Wanstor Ltd | | |
| AS2590 | Data Techno Park (Data Techno Park Sp. z o. o.) |  | |
| AS2591 | IMPLETEC-AS Sannikov Kirill Vladimirovich | | |
| AS2592 | EGE-AS | ||
| AS2593 | VSIX Network (VSIX) |  | |
| AS2594 | CSI Piemonte (CSI Piemonte) | | |
| AS2595 | CSP - ICT Innovation (CSP) | | |
| AS2597 | REGISTRO .IT (Registry of ccTLD it - IIT-CNR) | | |
| AS2598 | IIT-CNR Isolario Project (Isolario project) | | |
| AS2600 | UNSPECIFIED | ||
| AS2601 | RADIOLINK-AS Pitline Ltd |  | |
| AS2602 | Fondation RESTENA (RESTENA) |  | |
| AS2603 | NORDUnet (Nordic Gateway for Research and Education.) |  | |
| AS2606 | Wifiber.es (Wifiber.es) |  | |
| AS2607 | SANET (Slovak Academic Network) |  | |
| AS2609 | Tunisie Telecom (TT) |  | |
| AS2611 | BELNET (BELNET) |  | |
| AS2612 | UNSPECIFIED SITASYS AG | | |
| AS2613 | Will van Gulik (Will van Gulik's AS2613) |  | |
| AS2614 | RoEduNet (RoEduNet) |  | |
| AS2615 | Bechtel (ARIN:BECHTE-1) | | |
| AS2635 | Automattic (WordPress.com) |  | |
| AS2637 | Georgia Institute of Technology (Georgia Institute of Technology) | ||
| AS2639 | Zoho (Zoho) |  | |
| AS2643 | IHEP-SU Institute for High Energy Physics named by A.A. Logunov of National Research Centre "Kurchatov Institute" (NRC "Kurchatov Institute" -IHEP) | | |
| AS2647 | Orange Business Services North America (Orange (a sister company of), formerly Equant) |  | |
| AS2675 | Shared Services Canada (AS2675) (Government of Canada) |  | |
| AS2682 | Shared Services Canada (AS2682) (Government of Canada) | | |
| AS2683 | RADIO-MSU RADIO-FSU/RADIO-MSU NETWORK Ltd | | |
| AS2685 | AT&T Canada - AS2685 (AT&T Canada - AS2685) | ||
| AS2686 | AT&T EMEA - AS2686 (AT&T EMEA - AS2686) |  | |
| AS2687 | AT&T AP - AS2687 (AT&T AP - AS2687) |  | |
| AS2688 | AT&T LA - AS2688 (AT&T LA - AS2688) | ||
| AS2698 | Iowa State University (Iowa State University) | | |
| AS2708 | Universidad de Guanajuato (Universidad de Guanajuato) |  | |
| AS2711 | Spirit Communications (Spirit Communications dba SEGRA) | | |
| AS2715 | Fundacao de Amparo a Pesquisa (Fundacao de Amparo a Pesquisa) | ||
| AS2716 | Universidade Federal do Rio Grande do Sul (Rede Tchê) |  | |
| AS2721 | CULR, LLC - AS2721 (CULR, LLC - AS2721) | |