| ASN | Organization | IPs |
|---|---|---|
| AS- | - | 29,696 |
| AS196 | The Boeing Company | 7,936 |
| AS27 | University of Maryland | 2,560 |
| AS2200 | Renater | 2,048 |
| AS777 | CEA-Saclay | 1,536 |
| AS12360 | Kevag Telekom GmbH | 1,280 |
| AS1303 | Renater | 1,024 |
| AS209788 | LLC Cifrovie Seti Urala | 1,024 |
| AS212238 | DataCamp Limited | 1,024 |
| AS3320 | Deutsche Telekom AG | 1,024 |
| AS19773 | Motorola Inc. | 768 |
| AS29104 | Thales Services Numeriques SAS | 768 |
| AS680 | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | 768 |
| AS749 | United States Department of Defense (DOD) | 768 |
| AS1301 | Electricite de France SA | 512 |
| AS209502 | Electricite de France SA | 512 |
| AS23433 | Stamps.com | 512 |
| AS41507 | IGT D&B d.o.o. Beograd | 512 |
| AS5501 | Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 512 |
| AS6262 | Commonwealth Scientific and Industrial | 512 |
| AS111 | Boston University | 256 |
| AS12816 | Leibniz-Rechenzentrum | 256 |
| AS13039 | Global Village GmbH | 256 |
| AS136572 | Office of The Chief Information Officer (OCIO) | 256 |
| AS139623 | My Net Pty Ltd | 256 |
| AS15743 | net.de AG | 256 |
| AS1742 | Harvard University | 256 |
| AS197 | RTX Corporation | 256 |
| AS198773 | Brightsource Industries (Israel) Ltd. | 256 |
| AS21150 | Atos Information Technology GmbH | 256 |
| AS214585 | IBM Deutschland GmbH | 256 |
| AS2269 | Renater | 256 |
| AS23 | National Aeronautics and Space Administration | 256 |
| AS27243 | Spotex | 256 |
| AS30629 | Lewis & Clark College | 256 |
| AS31 | California Institute of Technology | 256 |
| AS31782 | Wilfrid Laurier University | 256 |
| AS3257 | GTT Communications Inc. | 256 |
| AS33695 | ScaleMatrix | 256 |
| AS3501 | USDA | 256 |
| AS393567 | Atlanticus Holdings Corporation | 256 |
| AS393765 | Faxton St Luke's Healthcare | 256 |
| AS396527 | Massachusetts Institute of Technology | 256 |
| AS396544 | Verisign Global Registry Services | 256 |
| AS397552 | Northeast Delta Dental | 256 |
| AS402543 | Kansas City Missouri Police Department | 256 |
| AS43536 | NTT Germany Holdings GmbH | 256 |
| AS46496 | Washoe Tribe of Nevada and California | 256 |
| AS54266 | ABC Financial Services Inc. | 256 |
| AS55173 | Aviat U.S. Inc. | 256 |
| AS57367 | Atman Sp. z o.o. | 256 |
| AS5741 | Epicor Software Corporation | 256 |
| AS6061 | O'Reilly Media Inc. | 256 |
| AS64239 | Kyana Packaging & Industrial Supply Inc | 256 |
| AS6730 | Sunrise GmbH | 256 |
| AS6942 | ClariNet Communications Corporation | 256 |
| AS763 | IBM | 256 |
| AS781 | Renater | 256 |
| AS8687 | PPP Internetdienstleistungen GmbH | 256 |
| AS8937 | VSE NET GmbH | 256 |