| ASN | Organization | IPs |
|---|---|---|
| AS- | - | 21,248 |
| AS16509 | Amazon.com Inc. | 16,384 |
| AS19631 | Travelport Operations Inc. | 4,096 |
| AS3585 | TE Connectivity Corporation | 3,072 |
| AS163 | IBM | 2,048 |
| AS188 | SAIC | 2,048 |
| AS12271 | Charter Communications Inc | 1,280 |
| AS1698 | AT&T Enterprises LLC | 1,280 |
| AS53575 | Austin College | 1,280 |
| AS1341 | Rockwell Collins Inc. | 768 |
| AS3922 | GXS | 768 |
| AS39966 | General Board of Pensions and Health Benefits | 768 |
| AS401618 | Avis Budget Group Inc | 768 |
| AS11184 | Expedia Inc | 512 |
| AS22671 | American Association for The Advancement of Science (AAAS) | 512 |
| AS26675 | Region IV Education Service Center | 512 |
| AS395280 | Cartus Corporation | 512 |
| AS40390 | Wyndham Worldwide Corporation | 512 |
| AS54018 | Expedia Inc | 512 |
| AS54053 | Realogy Group LLC | 512 |
| AS12169 | Kyndryl | 256 |
| AS14520 | TBWA Chiat Day | 256 |
| AS16421 | Realogy Group LLC | 256 |
| AS1706 | The University of Arizona | 256 |
| AS19773 | Motorola Inc. | 256 |
| AS20296 | Expedia Inc | 256 |
| AS21507 | Oak Point Partners | 256 |
| AS22810 | Brooks Automation Inc. | 256 |
| AS26817 | Microchip Technology Inc. | 256 |
| AS2934 | Texas Health and Human Services Commission | 256 |
| AS3152 | Fermi National Accelerator Laboratory (Fermilab) | 256 |
| AS3921 | General Electric Company | 256 |
| AS393306 | Optimizely Inc | 256 |
| AS393308 | City of Iowa City | 256 |
| AS394732 | Des Moines Orthopaedic Surgeons P.C. | 256 |
| AS396982 | Google LLC | 256 |
| AS397089 | Expedia Inc | 256 |
| AS400424 | Oxio | 256 |
| AS46 | Rutgers the State University | 256 |
| AS54600 | Peg Tech Inc | 256 |
| AS55265 | Vitas Healthcare Corporation | 256 |
| AS6062 | Netplex | 256 |
| AS62781 | Security Compass | 256 |
| AS62859 | QT Technologies | 256 |