The IEEE registry carries 2 blocks registered to Roseman Engineering Ltd, together 16.8 million addresses, first observed 31 Dec 2007, most recently 25 Jan 2009.
Registered in IL.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:1F:4C | MA-L | 16.8 million | IL | 31 Dec 2007 |
| 00:50:C2:2C:9 | IAB | 4.1 thousand | IL | 25 Jan 2009 |
Every block registered to Roseman Engineering 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.