Search MAC Address Vendor Database by entering an OUI or a MAC Address
List of MAC addresses in this range (different styles)
| Unix Zero-Padded | Unix Format | IEEE EUI-48 | Cisco | No Delimiters |
|---|---|---|---|---|
| 4C:91:7A:EF:FF:B4 | 4C:91:7A:EF:FF:B4 | 4C-91-7A-EF-FF-B4 | 4C91.7AEF.FFB4 | 4C917AEFFFB4 |
| 4C:91:7A:EF:FF:B5 | 4C:91:7A:EF:FF:B5 | 4C-91-7A-EF-FF-B5 | 4C91.7AEF.FFB5 | 4C917AEFFFB5 |
| 4C:91:7A:EF:FF:B6 | 4C:91:7A:EF:FF:B6 | 4C-91-7A-EF-FF-B6 | 4C91.7AEF.FFB6 | 4C917AEFFFB6 |
| 4C:91:7A:EF:FF:B7 | 4C:91:7A:EF:FF:B7 | 4C-91-7A-EF-FF-B7 | 4C91.7AEF.FFB7 | 4C917AEFFFB7 |
| 4C:91:7A:EF:FF:B8 | 4C:91:7A:EF:FF:B8 | 4C-91-7A-EF-FF-B8 | 4C91.7AEF.FFB8 | 4C917AEFFFB8 |
| 4C:91:7A:EF:FF:B9 | 4C:91:7A:EF:FF:B9 | 4C-91-7A-EF-FF-B9 | 4C91.7AEF.FFB9 | 4C917AEFFFB9 |
| 4C:91:7A:EF:FF:BA | 4C:91:7A:EF:FF:BA | 4C-91-7A-EF-FF-BA | 4C91.7AEF.FFBA | 4C917AEFFFBA |
| 4C:91:7A:EF:FF:BB | 4C:91:7A:EF:FF:BB | 4C-91-7A-EF-FF-BB | 4C91.7AEF.FFBB | 4C917AEFFFBB |
| 4C:91:7A:EF:FF:BC | 4C:91:7A:EF:FF:BC | 4C-91-7A-EF-FF-BC | 4C91.7AEF.FFBC | 4C917AEFFFBC |
| 4C:91:7A:EF:FF:BD | 4C:91:7A:EF:FF:BD | 4C-91-7A-EF-FF-BD | 4C91.7AEF.FFBD | 4C917AEFFFBD |
| 4C:91:7A:EF:FF:BE | 4C:91:7A:EF:FF:BE | 4C-91-7A-EF-FF-BE | 4C91.7AEF.FFBE | 4C917AEFFFBE |
| 4C:91:7A:EF:FF:BF | 4C:91:7A:EF:FF:BF | 4C-91-7A-EF-FF-BF | 4C91.7AEF.FFBF | 4C917AEFFFBF |
| 4C:91:7A:EF:FF:C0 | 4C:91:7A:EF:FF:C0 | 4C-91-7A-EF-FF-C0 | 4C91.7AEF.FFC0 | 4C917AEFFFC0 |
| 4C:91:7A:EF:FF:C1 | 4C:91:7A:EF:FF:C1 | 4C-91-7A-EF-FF-C1 | 4C91.7AEF.FFC1 | 4C917AEFFFC1 |
| 4C:91:7A:EF:FF:C2 | 4C:91:7A:EF:FF:C2 | 4C-91-7A-EF-FF-C2 | 4C91.7AEF.FFC2 | 4C917AEFFFC2 |
| 4C:91:7A:EF:FF:C3 | 4C:91:7A:EF:FF:C3 | 4C-91-7A-EF-FF-C3 | 4C91.7AEF.FFC3 | 4C917AEFFFC3 |
| 4C:91:7A:EF:FF:C4 | 4C:91:7A:EF:FF:C4 | 4C-91-7A-EF-FF-C4 | 4C91.7AEF.FFC4 | 4C917AEFFFC4 |
| 4C:91:7A:EF:FF:C5 | 4C:91:7A:EF:FF:C5 | 4C-91-7A-EF-FF-C5 | 4C91.7AEF.FFC5 | 4C917AEFFFC5 |
| 4C:91:7A:EF:FF:C6 | 4C:91:7A:EF:FF:C6 | 4C-91-7A-EF-FF-C6 | 4C91.7AEF.FFC6 | 4C917AEFFFC6 |
| 4C:91:7A:EF:FF:C7 | 4C:91:7A:EF:FF:C7 | 4C-91-7A-EF-FF-C7 | 4C91.7AEF.FFC7 | 4C917AEFFFC7 |
| 4C:91:7A:EF:FF:C8 | 4C:91:7A:EF:FF:C8 | 4C-91-7A-EF-FF-C8 | 4C91.7AEF.FFC8 | 4C917AEFFFC8 |
| 4C:91:7A:EF:FF:C9 | 4C:91:7A:EF:FF:C9 | 4C-91-7A-EF-FF-C9 | 4C91.7AEF.FFC9 | 4C917AEFFFC9 |
| 4C:91:7A:EF:FF:CA | 4C:91:7A:EF:FF:CA | 4C-91-7A-EF-FF-CA | 4C91.7AEF.FFCA | 4C917AEFFFCA |
| 4C:91:7A:EF:FF:CB | 4C:91:7A:EF:FF:CB | 4C-91-7A-EF-FF-CB | 4C91.7AEF.FFCB | 4C917AEFFFCB |
| 4C:91:7A:EF:FF:CC | 4C:91:7A:EF:FF:CC | 4C-91-7A-EF-FF-CC | 4C91.7AEF.FFCC | 4C917AEFFFCC |
| 4C:91:7A:EF:FF:CD | 4C:91:7A:EF:FF:CD | 4C-91-7A-EF-FF-CD | 4C91.7AEF.FFCD | 4C917AEFFFCD |
| 4C:91:7A:EF:FF:CE | 4C:91:7A:EF:FF:CE | 4C-91-7A-EF-FF-CE | 4C91.7AEF.FFCE | 4C917AEFFFCE |
| 4C:91:7A:EF:FF:CF | 4C:91:7A:EF:FF:CF | 4C-91-7A-EF-FF-CF | 4C91.7AEF.FFCF | 4C917AEFFFCF |
| 4C:91:7A:EF:FF:D0 | 4C:91:7A:EF:FF:D0 | 4C-91-7A-EF-FF-D0 | 4C91.7AEF.FFD0 | 4C917AEFFFD0 |
| 4C:91:7A:EF:FF:D1 | 4C:91:7A:EF:FF:D1 | 4C-91-7A-EF-FF-D1 | 4C91.7AEF.FFD1 | 4C917AEFFFD1 |
| 4C:91:7A:EF:FF:D2 | 4C:91:7A:EF:FF:D2 | 4C-91-7A-EF-FF-D2 | 4C91.7AEF.FFD2 | 4C917AEFFFD2 |
| 4C:91:7A:EF:FF:D3 | 4C:91:7A:EF:FF:D3 | 4C-91-7A-EF-FF-D3 | 4C91.7AEF.FFD3 | 4C917AEFFFD3 |
| 4C:91:7A:EF:FF:D4 | 4C:91:7A:EF:FF:D4 | 4C-91-7A-EF-FF-D4 | 4C91.7AEF.FFD4 | 4C917AEFFFD4 |
| 4C:91:7A:EF:FF:D5 | 4C:91:7A:EF:FF:D5 | 4C-91-7A-EF-FF-D5 | 4C91.7AEF.FFD5 | 4C917AEFFFD5 |
| 4C:91:7A:EF:FF:D6 | 4C:91:7A:EF:FF:D6 | 4C-91-7A-EF-FF-D6 | 4C91.7AEF.FFD6 | 4C917AEFFFD6 |
| 4C:91:7A:EF:FF:D7 | 4C:91:7A:EF:FF:D7 | 4C-91-7A-EF-FF-D7 | 4C91.7AEF.FFD7 | 4C917AEFFFD7 |
| 4C:91:7A:EF:FF:D8 | 4C:91:7A:EF:FF:D8 | 4C-91-7A-EF-FF-D8 | 4C91.7AEF.FFD8 | 4C917AEFFFD8 |
| 4C:91:7A:EF:FF:D9 | 4C:91:7A:EF:FF:D9 | 4C-91-7A-EF-FF-D9 | 4C91.7AEF.FFD9 | 4C917AEFFFD9 |
| 4C:91:7A:EF:FF:DA | 4C:91:7A:EF:FF:DA | 4C-91-7A-EF-FF-DA | 4C91.7AEF.FFDA | 4C917AEFFFDA |
| 4C:91:7A:EF:FF:DB | 4C:91:7A:EF:FF:DB | 4C-91-7A-EF-FF-DB | 4C91.7AEF.FFDB | 4C917AEFFFDB |
| 4C:91:7A:EF:FF:DC | 4C:91:7A:EF:FF:DC | 4C-91-7A-EF-FF-DC | 4C91.7AEF.FFDC | 4C917AEFFFDC |
| 4C:91:7A:EF:FF:DD | 4C:91:7A:EF:FF:DD | 4C-91-7A-EF-FF-DD | 4C91.7AEF.FFDD | 4C917AEFFFDD |
| 4C:91:7A:EF:FF:DE | 4C:91:7A:EF:FF:DE | 4C-91-7A-EF-FF-DE | 4C91.7AEF.FFDE | 4C917AEFFFDE |
| 4C:91:7A:EF:FF:DF | 4C:91:7A:EF:FF:DF | 4C-91-7A-EF-FF-DF | 4C91.7AEF.FFDF | 4C917AEFFFDF |
| 4C:91:7A:EF:FF:E0 | 4C:91:7A:EF:FF:E0 | 4C-91-7A-EF-FF-E0 | 4C91.7AEF.FFE0 | 4C917AEFFFE0 |
| 4C:91:7A:EF:FF:E1 | 4C:91:7A:EF:FF:E1 | 4C-91-7A-EF-FF-E1 | 4C91.7AEF.FFE1 | 4C917AEFFFE1 |
| 4C:91:7A:EF:FF:E2 | 4C:91:7A:EF:FF:E2 | 4C-91-7A-EF-FF-E2 | 4C91.7AEF.FFE2 | 4C917AEFFFE2 |
| 4C:91:7A:EF:FF:E3 | 4C:91:7A:EF:FF:E3 | 4C-91-7A-EF-FF-E3 | 4C91.7AEF.FFE3 | 4C917AEFFFE3 |
| 4C:91:7A:EF:FF:E4 | 4C:91:7A:EF:FF:E4 | 4C-91-7A-EF-FF-E4 | 4C91.7AEF.FFE4 | 4C917AEFFFE4 |
| 4C:91:7A:EF:FF:E5 | 4C:91:7A:EF:FF:E5 | 4C-91-7A-EF-FF-E5 | 4C91.7AEF.FFE5 | 4C917AEFFFE5 |