The IEEE registry carries 2 blocks registered to Check Point Software Technologies Ltd., together 33.6 million addresses, first observed 16 Nov 2004, most recently 20 Jan 2026.
Registered in IL.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:12:C1 | MA-L | 16.8 million | IL | 16 Nov 2004 |
| 0C:52:7F | MA-L | 16.8 million | IL | 20 Jan 2026 |
Every block registered to Check Point Software Technologies Ltd. in the IEEE registries, complete. Free-text search also matches former owners.
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.