| ASN | Organization | IPs |
|---|---|---|
| AS7018 | AT&T Enterprises LLC | 16,384 |
| AS1 | Level 3 Parent LLC | 8,192 |
| AS17054 | Expedient | 8,192 |
| AS394089 | Google LLC | 8,192 |
| AS52129 | Proofpoint Inc. | 4,352 |
| AS12028 | MM Internet Inc. | 4,096 |
| AS30236 | Cronomagic Canada Inc. | 4,096 |
| AS5690 | Vianet Inc. | 4,096 |
| AS22843 | Proofpoint Inc. | 1,280 |
| AS26211 | Proofpoint Inc. | 1,280 |
| AS- | - | 1,024 |
| AS55053 | 2267921 Ontario Ltd | 1,024 |
| AS16509 | Amazon.com Inc. | 768 |
| AS17206 | Mountain America Credit Union | 512 |
| AS32312 | Telecommunication Systems Inc. | 512 |
| AS33459 | Open Text Corporation | 512 |
| AS54664 | TBC Corporation | 512 |
| AS13916 | Proofpoint Inc. | 256 |
| AS14618 | Amazon.com Inc. | 256 |