Proofpoint, Inc. — Customers
Other organisations with their own registered netblock cluster nested inside Proofpoint, Inc.'s announced address space (e.g. an enterprise customer using Proofpoint, Inc.'s network as their ISP).
2
Enterprise customers
showing 1–2 of 2
| Customer | Range | Source |
|---|---|---|
| Amazon.com, Inc. | 205.220.188.0/24 | network overlap |
| IHNetworks, LLC | 66.159.239.0/24 | ARIN |
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Uses the REST API.