| MAC Address Prefix | 001557 00-15-57 00:15:57 | |
|---|---|---|
| Manufacturer | Olivetti | |
| MAC Address Prefix | 00AA3C 00-AA-3C 00:AA:3C | |
| Manufacturer | OLIVETTI TELECOM SPA (OLTECO) | |
| MAC Address Prefix | 000046 00-00-46 00:00:46 | |
| Manufacturer | OLIVETTI NORTH AMERICA | |
| MAC Address Prefix | 02AA3C 02-AA-3C 02:AA:3C | |
| Manufacturer | OLIVETTI TELECOMM SPA (OLTECO) |