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 |
|---|---|---|---|---|
| B4:19:74:FF:EF:BA | B4:19:74:FF:EF:BA | B4-19-74-FF-EF-BA | B419.74FF.EFBA | B41974FFEFBA |
| B4:19:74:FF:EF:BB | B4:19:74:FF:EF:BB | B4-19-74-FF-EF-BB | B419.74FF.EFBB | B41974FFEFBB |
| B4:19:74:FF:EF:BC | B4:19:74:FF:EF:BC | B4-19-74-FF-EF-BC | B419.74FF.EFBC | B41974FFEFBC |
| B4:19:74:FF:EF:BD | B4:19:74:FF:EF:BD | B4-19-74-FF-EF-BD | B419.74FF.EFBD | B41974FFEFBD |
| B4:19:74:FF:EF:BE | B4:19:74:FF:EF:BE | B4-19-74-FF-EF-BE | B419.74FF.EFBE | B41974FFEFBE |
| B4:19:74:FF:EF:BF | B4:19:74:FF:EF:BF | B4-19-74-FF-EF-BF | B419.74FF.EFBF | B41974FFEFBF |
| B4:19:74:FF:EF:C0 | B4:19:74:FF:EF:C0 | B4-19-74-FF-EF-C0 | B419.74FF.EFC0 | B41974FFEFC0 |
| B4:19:74:FF:EF:C1 | B4:19:74:FF:EF:C1 | B4-19-74-FF-EF-C1 | B419.74FF.EFC1 | B41974FFEFC1 |
| B4:19:74:FF:EF:C2 | B4:19:74:FF:EF:C2 | B4-19-74-FF-EF-C2 | B419.74FF.EFC2 | B41974FFEFC2 |
| B4:19:74:FF:EF:C3 | B4:19:74:FF:EF:C3 | B4-19-74-FF-EF-C3 | B419.74FF.EFC3 | B41974FFEFC3 |
| B4:19:74:FF:EF:C4 | B4:19:74:FF:EF:C4 | B4-19-74-FF-EF-C4 | B419.74FF.EFC4 | B41974FFEFC4 |
| B4:19:74:FF:EF:C5 | B4:19:74:FF:EF:C5 | B4-19-74-FF-EF-C5 | B419.74FF.EFC5 | B41974FFEFC5 |
| B4:19:74:FF:EF:C6 | B4:19:74:FF:EF:C6 | B4-19-74-FF-EF-C6 | B419.74FF.EFC6 | B41974FFEFC6 |
| B4:19:74:FF:EF:C7 | B4:19:74:FF:EF:C7 | B4-19-74-FF-EF-C7 | B419.74FF.EFC7 | B41974FFEFC7 |
| B4:19:74:FF:EF:C8 | B4:19:74:FF:EF:C8 | B4-19-74-FF-EF-C8 | B419.74FF.EFC8 | B41974FFEFC8 |
| B4:19:74:FF:EF:C9 | B4:19:74:FF:EF:C9 | B4-19-74-FF-EF-C9 | B419.74FF.EFC9 | B41974FFEFC9 |
| B4:19:74:FF:EF:CA | B4:19:74:FF:EF:CA | B4-19-74-FF-EF-CA | B419.74FF.EFCA | B41974FFEFCA |
| B4:19:74:FF:EF:CB | B4:19:74:FF:EF:CB | B4-19-74-FF-EF-CB | B419.74FF.EFCB | B41974FFEFCB |
| B4:19:74:FF:EF:CC | B4:19:74:FF:EF:CC | B4-19-74-FF-EF-CC | B419.74FF.EFCC | B41974FFEFCC |
| B4:19:74:FF:EF:CD | B4:19:74:FF:EF:CD | B4-19-74-FF-EF-CD | B419.74FF.EFCD | B41974FFEFCD |
| B4:19:74:FF:EF:CE | B4:19:74:FF:EF:CE | B4-19-74-FF-EF-CE | B419.74FF.EFCE | B41974FFEFCE |
| B4:19:74:FF:EF:CF | B4:19:74:FF:EF:CF | B4-19-74-FF-EF-CF | B419.74FF.EFCF | B41974FFEFCF |
| B4:19:74:FF:EF:D0 | B4:19:74:FF:EF:D0 | B4-19-74-FF-EF-D0 | B419.74FF.EFD0 | B41974FFEFD0 |
| B4:19:74:FF:EF:D1 | B4:19:74:FF:EF:D1 | B4-19-74-FF-EF-D1 | B419.74FF.EFD1 | B41974FFEFD1 |
| B4:19:74:FF:EF:D2 | B4:19:74:FF:EF:D2 | B4-19-74-FF-EF-D2 | B419.74FF.EFD2 | B41974FFEFD2 |
| B4:19:74:FF:EF:D3 | B4:19:74:FF:EF:D3 | B4-19-74-FF-EF-D3 | B419.74FF.EFD3 | B41974FFEFD3 |
| B4:19:74:FF:EF:D4 | B4:19:74:FF:EF:D4 | B4-19-74-FF-EF-D4 | B419.74FF.EFD4 | B41974FFEFD4 |
| B4:19:74:FF:EF:D5 | B4:19:74:FF:EF:D5 | B4-19-74-FF-EF-D5 | B419.74FF.EFD5 | B41974FFEFD5 |
| B4:19:74:FF:EF:D6 | B4:19:74:FF:EF:D6 | B4-19-74-FF-EF-D6 | B419.74FF.EFD6 | B41974FFEFD6 |
| B4:19:74:FF:EF:D7 | B4:19:74:FF:EF:D7 | B4-19-74-FF-EF-D7 | B419.74FF.EFD7 | B41974FFEFD7 |
| B4:19:74:FF:EF:D8 | B4:19:74:FF:EF:D8 | B4-19-74-FF-EF-D8 | B419.74FF.EFD8 | B41974FFEFD8 |
| B4:19:74:FF:EF:D9 | B4:19:74:FF:EF:D9 | B4-19-74-FF-EF-D9 | B419.74FF.EFD9 | B41974FFEFD9 |
| B4:19:74:FF:EF:DA | B4:19:74:FF:EF:DA | B4-19-74-FF-EF-DA | B419.74FF.EFDA | B41974FFEFDA |
| B4:19:74:FF:EF:DB | B4:19:74:FF:EF:DB | B4-19-74-FF-EF-DB | B419.74FF.EFDB | B41974FFEFDB |
| B4:19:74:FF:EF:DC | B4:19:74:FF:EF:DC | B4-19-74-FF-EF-DC | B419.74FF.EFDC | B41974FFEFDC |
| B4:19:74:FF:EF:DD | B4:19:74:FF:EF:DD | B4-19-74-FF-EF-DD | B419.74FF.EFDD | B41974FFEFDD |
| B4:19:74:FF:EF:DE | B4:19:74:FF:EF:DE | B4-19-74-FF-EF-DE | B419.74FF.EFDE | B41974FFEFDE |
| B4:19:74:FF:EF:DF | B4:19:74:FF:EF:DF | B4-19-74-FF-EF-DF | B419.74FF.EFDF | B41974FFEFDF |
| B4:19:74:FF:EF:E0 | B4:19:74:FF:EF:E0 | B4-19-74-FF-EF-E0 | B419.74FF.EFE0 | B41974FFEFE0 |
| B4:19:74:FF:EF:E1 | B4:19:74:FF:EF:E1 | B4-19-74-FF-EF-E1 | B419.74FF.EFE1 | B41974FFEFE1 |
| B4:19:74:FF:EF:E2 | B4:19:74:FF:EF:E2 | B4-19-74-FF-EF-E2 | B419.74FF.EFE2 | B41974FFEFE2 |
| B4:19:74:FF:EF:E3 | B4:19:74:FF:EF:E3 | B4-19-74-FF-EF-E3 | B419.74FF.EFE3 | B41974FFEFE3 |
| B4:19:74:FF:EF:E4 | B4:19:74:FF:EF:E4 | B4-19-74-FF-EF-E4 | B419.74FF.EFE4 | B41974FFEFE4 |
| B4:19:74:FF:EF:E5 | B4:19:74:FF:EF:E5 | B4-19-74-FF-EF-E5 | B419.74FF.EFE5 | B41974FFEFE5 |
| B4:19:74:FF:EF:E6 | B4:19:74:FF:EF:E6 | B4-19-74-FF-EF-E6 | B419.74FF.EFE6 | B41974FFEFE6 |
| B4:19:74:FF:EF:E7 | B4:19:74:FF:EF:E7 | B4-19-74-FF-EF-E7 | B419.74FF.EFE7 | B41974FFEFE7 |
| B4:19:74:FF:EF:E8 | B4:19:74:FF:EF:E8 | B4-19-74-FF-EF-E8 | B419.74FF.EFE8 | B41974FFEFE8 |
| B4:19:74:FF:EF:E9 | B4:19:74:FF:EF:E9 | B4-19-74-FF-EF-E9 | B419.74FF.EFE9 | B41974FFEFE9 |
| B4:19:74:FF:EF:EA | B4:19:74:FF:EF:EA | B4-19-74-FF-EF-EA | B419.74FF.EFEA | B41974FFEFEA |
| B4:19:74:FF:EF:EB | B4:19:74:FF:EF:EB | B4-19-74-FF-EF-EB | B419.74FF.EFEB | B41974FFEFEB |