| MAC Address Prefix | 687848 68-78-48 68:78:48 | |
|---|---|---|
| Manufacturer | WESTUNITIS CO., LTD. | |
| MAC Address Prefix | 0000DB 00-00-DB 00:00:DB | |
| Manufacturer | British Telecommunications plc | |
| MAC Address Prefix | 00B0E7 00-B0-E7 00:B0:E7 | |
| Manufacturer | British Federal Ltd. | |
| MAC Address Prefix | 0007A3 00-07-A3 00:07:A3 | |
| Manufacturer | Ositis Software, Inc. | |
| MAC Address Prefix | 009087 00-90-87 00:90:87 | |
| Manufacturer | ITIS |