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 |
|---|---|---|---|---|
| 00:21:43:FF:F4:9C | 0:21:43:FF:F4:9C | 00-21-43-FF-F4-9C | 0021.43FF.F49C | 002143FFF49C |
| 00:21:43:FF:F4:9D | 0:21:43:FF:F4:9D | 00-21-43-FF-F4-9D | 0021.43FF.F49D | 002143FFF49D |
| 00:21:43:FF:F4:9E | 0:21:43:FF:F4:9E | 00-21-43-FF-F4-9E | 0021.43FF.F49E | 002143FFF49E |
| 00:21:43:FF:F4:9F | 0:21:43:FF:F4:9F | 00-21-43-FF-F4-9F | 0021.43FF.F49F | 002143FFF49F |
| 00:21:43:FF:F4:A0 | 0:21:43:FF:F4:A0 | 00-21-43-FF-F4-A0 | 0021.43FF.F4A0 | 002143FFF4A0 |
| 00:21:43:FF:F4:A1 | 0:21:43:FF:F4:A1 | 00-21-43-FF-F4-A1 | 0021.43FF.F4A1 | 002143FFF4A1 |
| 00:21:43:FF:F4:A2 | 0:21:43:FF:F4:A2 | 00-21-43-FF-F4-A2 | 0021.43FF.F4A2 | 002143FFF4A2 |
| 00:21:43:FF:F4:A3 | 0:21:43:FF:F4:A3 | 00-21-43-FF-F4-A3 | 0021.43FF.F4A3 | 002143FFF4A3 |
| 00:21:43:FF:F4:A4 | 0:21:43:FF:F4:A4 | 00-21-43-FF-F4-A4 | 0021.43FF.F4A4 | 002143FFF4A4 |
| 00:21:43:FF:F4:A5 | 0:21:43:FF:F4:A5 | 00-21-43-FF-F4-A5 | 0021.43FF.F4A5 | 002143FFF4A5 |
| 00:21:43:FF:F4:A6 | 0:21:43:FF:F4:A6 | 00-21-43-FF-F4-A6 | 0021.43FF.F4A6 | 002143FFF4A6 |
| 00:21:43:FF:F4:A7 | 0:21:43:FF:F4:A7 | 00-21-43-FF-F4-A7 | 0021.43FF.F4A7 | 002143FFF4A7 |
| 00:21:43:FF:F4:A8 | 0:21:43:FF:F4:A8 | 00-21-43-FF-F4-A8 | 0021.43FF.F4A8 | 002143FFF4A8 |
| 00:21:43:FF:F4:A9 | 0:21:43:FF:F4:A9 | 00-21-43-FF-F4-A9 | 0021.43FF.F4A9 | 002143FFF4A9 |
| 00:21:43:FF:F4:AA | 0:21:43:FF:F4:AA | 00-21-43-FF-F4-AA | 0021.43FF.F4AA | 002143FFF4AA |
| 00:21:43:FF:F4:AB | 0:21:43:FF:F4:AB | 00-21-43-FF-F4-AB | 0021.43FF.F4AB | 002143FFF4AB |
| 00:21:43:FF:F4:AC | 0:21:43:FF:F4:AC | 00-21-43-FF-F4-AC | 0021.43FF.F4AC | 002143FFF4AC |
| 00:21:43:FF:F4:AD | 0:21:43:FF:F4:AD | 00-21-43-FF-F4-AD | 0021.43FF.F4AD | 002143FFF4AD |
| 00:21:43:FF:F4:AE | 0:21:43:FF:F4:AE | 00-21-43-FF-F4-AE | 0021.43FF.F4AE | 002143FFF4AE |
| 00:21:43:FF:F4:AF | 0:21:43:FF:F4:AF | 00-21-43-FF-F4-AF | 0021.43FF.F4AF | 002143FFF4AF |
| 00:21:43:FF:F4:B0 | 0:21:43:FF:F4:B0 | 00-21-43-FF-F4-B0 | 0021.43FF.F4B0 | 002143FFF4B0 |
| 00:21:43:FF:F4:B1 | 0:21:43:FF:F4:B1 | 00-21-43-FF-F4-B1 | 0021.43FF.F4B1 | 002143FFF4B1 |
| 00:21:43:FF:F4:B2 | 0:21:43:FF:F4:B2 | 00-21-43-FF-F4-B2 | 0021.43FF.F4B2 | 002143FFF4B2 |
| 00:21:43:FF:F4:B3 | 0:21:43:FF:F4:B3 | 00-21-43-FF-F4-B3 | 0021.43FF.F4B3 | 002143FFF4B3 |
| 00:21:43:FF:F4:B4 | 0:21:43:FF:F4:B4 | 00-21-43-FF-F4-B4 | 0021.43FF.F4B4 | 002143FFF4B4 |
| 00:21:43:FF:F4:B5 | 0:21:43:FF:F4:B5 | 00-21-43-FF-F4-B5 | 0021.43FF.F4B5 | 002143FFF4B5 |
| 00:21:43:FF:F4:B6 | 0:21:43:FF:F4:B6 | 00-21-43-FF-F4-B6 | 0021.43FF.F4B6 | 002143FFF4B6 |
| 00:21:43:FF:F4:B7 | 0:21:43:FF:F4:B7 | 00-21-43-FF-F4-B7 | 0021.43FF.F4B7 | 002143FFF4B7 |
| 00:21:43:FF:F4:B8 | 0:21:43:FF:F4:B8 | 00-21-43-FF-F4-B8 | 0021.43FF.F4B8 | 002143FFF4B8 |
| 00:21:43:FF:F4:B9 | 0:21:43:FF:F4:B9 | 00-21-43-FF-F4-B9 | 0021.43FF.F4B9 | 002143FFF4B9 |
| 00:21:43:FF:F4:BA | 0:21:43:FF:F4:BA | 00-21-43-FF-F4-BA | 0021.43FF.F4BA | 002143FFF4BA |
| 00:21:43:FF:F4:BB | 0:21:43:FF:F4:BB | 00-21-43-FF-F4-BB | 0021.43FF.F4BB | 002143FFF4BB |
| 00:21:43:FF:F4:BC | 0:21:43:FF:F4:BC | 00-21-43-FF-F4-BC | 0021.43FF.F4BC | 002143FFF4BC |
| 00:21:43:FF:F4:BD | 0:21:43:FF:F4:BD | 00-21-43-FF-F4-BD | 0021.43FF.F4BD | 002143FFF4BD |
| 00:21:43:FF:F4:BE | 0:21:43:FF:F4:BE | 00-21-43-FF-F4-BE | 0021.43FF.F4BE | 002143FFF4BE |
| 00:21:43:FF:F4:BF | 0:21:43:FF:F4:BF | 00-21-43-FF-F4-BF | 0021.43FF.F4BF | 002143FFF4BF |
| 00:21:43:FF:F4:C0 | 0:21:43:FF:F4:C0 | 00-21-43-FF-F4-C0 | 0021.43FF.F4C0 | 002143FFF4C0 |
| 00:21:43:FF:F4:C1 | 0:21:43:FF:F4:C1 | 00-21-43-FF-F4-C1 | 0021.43FF.F4C1 | 002143FFF4C1 |
| 00:21:43:FF:F4:C2 | 0:21:43:FF:F4:C2 | 00-21-43-FF-F4-C2 | 0021.43FF.F4C2 | 002143FFF4C2 |
| 00:21:43:FF:F4:C3 | 0:21:43:FF:F4:C3 | 00-21-43-FF-F4-C3 | 0021.43FF.F4C3 | 002143FFF4C3 |
| 00:21:43:FF:F4:C4 | 0:21:43:FF:F4:C4 | 00-21-43-FF-F4-C4 | 0021.43FF.F4C4 | 002143FFF4C4 |
| 00:21:43:FF:F4:C5 | 0:21:43:FF:F4:C5 | 00-21-43-FF-F4-C5 | 0021.43FF.F4C5 | 002143FFF4C5 |
| 00:21:43:FF:F4:C6 | 0:21:43:FF:F4:C6 | 00-21-43-FF-F4-C6 | 0021.43FF.F4C6 | 002143FFF4C6 |
| 00:21:43:FF:F4:C7 | 0:21:43:FF:F4:C7 | 00-21-43-FF-F4-C7 | 0021.43FF.F4C7 | 002143FFF4C7 |
| 00:21:43:FF:F4:C8 | 0:21:43:FF:F4:C8 | 00-21-43-FF-F4-C8 | 0021.43FF.F4C8 | 002143FFF4C8 |
| 00:21:43:FF:F4:C9 | 0:21:43:FF:F4:C9 | 00-21-43-FF-F4-C9 | 0021.43FF.F4C9 | 002143FFF4C9 |
| 00:21:43:FF:F4:CA | 0:21:43:FF:F4:CA | 00-21-43-FF-F4-CA | 0021.43FF.F4CA | 002143FFF4CA |
| 00:21:43:FF:F4:CB | 0:21:43:FF:F4:CB | 00-21-43-FF-F4-CB | 0021.43FF.F4CB | 002143FFF4CB |
| 00:21:43:FF:F4:CC | 0:21:43:FF:F4:CC | 00-21-43-FF-F4-CC | 0021.43FF.F4CC | 002143FFF4CC |
| 00:21:43:FF:F4:CD | 0:21:43:FF:F4:CD | 00-21-43-FF-F4-CD | 0021.43FF.F4CD | 002143FFF4CD |