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 |
|---|---|---|---|---|
| 00:21:1E:FF:EF:BA | 0:21:1E:FF:EF:BA | 00-21-1E-FF-EF-BA | 0021.1EFF.EFBA | 00211EFFEFBA |
| 00:21:1E:FF:EF:BB | 0:21:1E:FF:EF:BB | 00-21-1E-FF-EF-BB | 0021.1EFF.EFBB | 00211EFFEFBB |
| 00:21:1E:FF:EF:BC | 0:21:1E:FF:EF:BC | 00-21-1E-FF-EF-BC | 0021.1EFF.EFBC | 00211EFFEFBC |
| 00:21:1E:FF:EF:BD | 0:21:1E:FF:EF:BD | 00-21-1E-FF-EF-BD | 0021.1EFF.EFBD | 00211EFFEFBD |
| 00:21:1E:FF:EF:BE | 0:21:1E:FF:EF:BE | 00-21-1E-FF-EF-BE | 0021.1EFF.EFBE | 00211EFFEFBE |
| 00:21:1E:FF:EF:BF | 0:21:1E:FF:EF:BF | 00-21-1E-FF-EF-BF | 0021.1EFF.EFBF | 00211EFFEFBF |
| 00:21:1E:FF:EF:C0 | 0:21:1E:FF:EF:C0 | 00-21-1E-FF-EF-C0 | 0021.1EFF.EFC0 | 00211EFFEFC0 |
| 00:21:1E:FF:EF:C1 | 0:21:1E:FF:EF:C1 | 00-21-1E-FF-EF-C1 | 0021.1EFF.EFC1 | 00211EFFEFC1 |
| 00:21:1E:FF:EF:C2 | 0:21:1E:FF:EF:C2 | 00-21-1E-FF-EF-C2 | 0021.1EFF.EFC2 | 00211EFFEFC2 |
| 00:21:1E:FF:EF:C3 | 0:21:1E:FF:EF:C3 | 00-21-1E-FF-EF-C3 | 0021.1EFF.EFC3 | 00211EFFEFC3 |
| 00:21:1E:FF:EF:C4 | 0:21:1E:FF:EF:C4 | 00-21-1E-FF-EF-C4 | 0021.1EFF.EFC4 | 00211EFFEFC4 |
| 00:21:1E:FF:EF:C5 | 0:21:1E:FF:EF:C5 | 00-21-1E-FF-EF-C5 | 0021.1EFF.EFC5 | 00211EFFEFC5 |
| 00:21:1E:FF:EF:C6 | 0:21:1E:FF:EF:C6 | 00-21-1E-FF-EF-C6 | 0021.1EFF.EFC6 | 00211EFFEFC6 |
| 00:21:1E:FF:EF:C7 | 0:21:1E:FF:EF:C7 | 00-21-1E-FF-EF-C7 | 0021.1EFF.EFC7 | 00211EFFEFC7 |
| 00:21:1E:FF:EF:C8 | 0:21:1E:FF:EF:C8 | 00-21-1E-FF-EF-C8 | 0021.1EFF.EFC8 | 00211EFFEFC8 |
| 00:21:1E:FF:EF:C9 | 0:21:1E:FF:EF:C9 | 00-21-1E-FF-EF-C9 | 0021.1EFF.EFC9 | 00211EFFEFC9 |
| 00:21:1E:FF:EF:CA | 0:21:1E:FF:EF:CA | 00-21-1E-FF-EF-CA | 0021.1EFF.EFCA | 00211EFFEFCA |
| 00:21:1E:FF:EF:CB | 0:21:1E:FF:EF:CB | 00-21-1E-FF-EF-CB | 0021.1EFF.EFCB | 00211EFFEFCB |
| 00:21:1E:FF:EF:CC | 0:21:1E:FF:EF:CC | 00-21-1E-FF-EF-CC | 0021.1EFF.EFCC | 00211EFFEFCC |
| 00:21:1E:FF:EF:CD | 0:21:1E:FF:EF:CD | 00-21-1E-FF-EF-CD | 0021.1EFF.EFCD | 00211EFFEFCD |
| 00:21:1E:FF:EF:CE | 0:21:1E:FF:EF:CE | 00-21-1E-FF-EF-CE | 0021.1EFF.EFCE | 00211EFFEFCE |
| 00:21:1E:FF:EF:CF | 0:21:1E:FF:EF:CF | 00-21-1E-FF-EF-CF | 0021.1EFF.EFCF | 00211EFFEFCF |
| 00:21:1E:FF:EF:D0 | 0:21:1E:FF:EF:D0 | 00-21-1E-FF-EF-D0 | 0021.1EFF.EFD0 | 00211EFFEFD0 |
| 00:21:1E:FF:EF:D1 | 0:21:1E:FF:EF:D1 | 00-21-1E-FF-EF-D1 | 0021.1EFF.EFD1 | 00211EFFEFD1 |
| 00:21:1E:FF:EF:D2 | 0:21:1E:FF:EF:D2 | 00-21-1E-FF-EF-D2 | 0021.1EFF.EFD2 | 00211EFFEFD2 |
| 00:21:1E:FF:EF:D3 | 0:21:1E:FF:EF:D3 | 00-21-1E-FF-EF-D3 | 0021.1EFF.EFD3 | 00211EFFEFD3 |
| 00:21:1E:FF:EF:D4 | 0:21:1E:FF:EF:D4 | 00-21-1E-FF-EF-D4 | 0021.1EFF.EFD4 | 00211EFFEFD4 |
| 00:21:1E:FF:EF:D5 | 0:21:1E:FF:EF:D5 | 00-21-1E-FF-EF-D5 | 0021.1EFF.EFD5 | 00211EFFEFD5 |
| 00:21:1E:FF:EF:D6 | 0:21:1E:FF:EF:D6 | 00-21-1E-FF-EF-D6 | 0021.1EFF.EFD6 | 00211EFFEFD6 |
| 00:21:1E:FF:EF:D7 | 0:21:1E:FF:EF:D7 | 00-21-1E-FF-EF-D7 | 0021.1EFF.EFD7 | 00211EFFEFD7 |
| 00:21:1E:FF:EF:D8 | 0:21:1E:FF:EF:D8 | 00-21-1E-FF-EF-D8 | 0021.1EFF.EFD8 | 00211EFFEFD8 |
| 00:21:1E:FF:EF:D9 | 0:21:1E:FF:EF:D9 | 00-21-1E-FF-EF-D9 | 0021.1EFF.EFD9 | 00211EFFEFD9 |
| 00:21:1E:FF:EF:DA | 0:21:1E:FF:EF:DA | 00-21-1E-FF-EF-DA | 0021.1EFF.EFDA | 00211EFFEFDA |
| 00:21:1E:FF:EF:DB | 0:21:1E:FF:EF:DB | 00-21-1E-FF-EF-DB | 0021.1EFF.EFDB | 00211EFFEFDB |
| 00:21:1E:FF:EF:DC | 0:21:1E:FF:EF:DC | 00-21-1E-FF-EF-DC | 0021.1EFF.EFDC | 00211EFFEFDC |
| 00:21:1E:FF:EF:DD | 0:21:1E:FF:EF:DD | 00-21-1E-FF-EF-DD | 0021.1EFF.EFDD | 00211EFFEFDD |
| 00:21:1E:FF:EF:DE | 0:21:1E:FF:EF:DE | 00-21-1E-FF-EF-DE | 0021.1EFF.EFDE | 00211EFFEFDE |
| 00:21:1E:FF:EF:DF | 0:21:1E:FF:EF:DF | 00-21-1E-FF-EF-DF | 0021.1EFF.EFDF | 00211EFFEFDF |
| 00:21:1E:FF:EF:E0 | 0:21:1E:FF:EF:E0 | 00-21-1E-FF-EF-E0 | 0021.1EFF.EFE0 | 00211EFFEFE0 |
| 00:21:1E:FF:EF:E1 | 0:21:1E:FF:EF:E1 | 00-21-1E-FF-EF-E1 | 0021.1EFF.EFE1 | 00211EFFEFE1 |
| 00:21:1E:FF:EF:E2 | 0:21:1E:FF:EF:E2 | 00-21-1E-FF-EF-E2 | 0021.1EFF.EFE2 | 00211EFFEFE2 |
| 00:21:1E:FF:EF:E3 | 0:21:1E:FF:EF:E3 | 00-21-1E-FF-EF-E3 | 0021.1EFF.EFE3 | 00211EFFEFE3 |
| 00:21:1E:FF:EF:E4 | 0:21:1E:FF:EF:E4 | 00-21-1E-FF-EF-E4 | 0021.1EFF.EFE4 | 00211EFFEFE4 |
| 00:21:1E:FF:EF:E5 | 0:21:1E:FF:EF:E5 | 00-21-1E-FF-EF-E5 | 0021.1EFF.EFE5 | 00211EFFEFE5 |
| 00:21:1E:FF:EF:E6 | 0:21:1E:FF:EF:E6 | 00-21-1E-FF-EF-E6 | 0021.1EFF.EFE6 | 00211EFFEFE6 |
| 00:21:1E:FF:EF:E7 | 0:21:1E:FF:EF:E7 | 00-21-1E-FF-EF-E7 | 0021.1EFF.EFE7 | 00211EFFEFE7 |
| 00:21:1E:FF:EF:E8 | 0:21:1E:FF:EF:E8 | 00-21-1E-FF-EF-E8 | 0021.1EFF.EFE8 | 00211EFFEFE8 |
| 00:21:1E:FF:EF:E9 | 0:21:1E:FF:EF:E9 | 00-21-1E-FF-EF-E9 | 0021.1EFF.EFE9 | 00211EFFEFE9 |
| 00:21:1E:FF:EF:EA | 0:21:1E:FF:EF:EA | 00-21-1E-FF-EF-EA | 0021.1EFF.EFEA | 00211EFFEFEA |
| 00:21:1E:FF:EF:EB | 0:21:1E:FF:EF:EB | 00-21-1E-FF-EF-EB | 0021.1EFF.EFEB | 00211EFFEFEB |