The IEEE registry carries 3 blocks registered to MRV Communications (Networks) LTD, together 50.3 million addresses, first observed 17 Mar 2004, most recently 10 Jan 2014.
Registered in IL.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:0F:BD | MA-L | 16.8 million | IL | 17 Mar 2004 |
| 3C:A7:2B | MA-L | 16.8 million | IL | 22 Jan 2011 |
| A4:60:32 | MA-L | 16.8 million | IL | 10 Jan 2014 |
Every block registered to MRV Communications (Networks) 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.