| MAC Address Prefix | 0060BB 00-60-BB 00:60:BB | |
|---|---|---|
| Manufacturer | Cabletron Systems, Inc. | |
| MAC Address Prefix | 00001D 00-00-1D 00:00:1D | |
| Manufacturer | Cabletron Systems, Inc. | |
| MAC Address Prefix | 00E063 00-E0-63 00:E0:63 | |
| Manufacturer | Cabletron Systems, Inc. | |
| MAC Address Prefix | 0020D4 00-20-D4 00:20:D4 | |
| Manufacturer | Cabletron Systems, Inc. | |
| MAC Address Prefix | 00E03A 00-E0-3A 00:E0:3A | |
| Manufacturer | Cabletron Systems, Inc. |