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 |
|---|---|---|---|---|
| 00:21:43:00:12:C0 | 0:21:43:0:12:C0 | 00-21-43-00-12-C0 | 0021.4300.12C0 | 0021430012C0 |
| 00:21:43:00:12:C1 | 0:21:43:0:12:C1 | 00-21-43-00-12-C1 | 0021.4300.12C1 | 0021430012C1 |
| 00:21:43:00:12:C2 | 0:21:43:0:12:C2 | 00-21-43-00-12-C2 | 0021.4300.12C2 | 0021430012C2 |
| 00:21:43:00:12:C3 | 0:21:43:0:12:C3 | 00-21-43-00-12-C3 | 0021.4300.12C3 | 0021430012C3 |
| 00:21:43:00:12:C4 | 0:21:43:0:12:C4 | 00-21-43-00-12-C4 | 0021.4300.12C4 | 0021430012C4 |
| 00:21:43:00:12:C5 | 0:21:43:0:12:C5 | 00-21-43-00-12-C5 | 0021.4300.12C5 | 0021430012C5 |
| 00:21:43:00:12:C6 | 0:21:43:0:12:C6 | 00-21-43-00-12-C6 | 0021.4300.12C6 | 0021430012C6 |
| 00:21:43:00:12:C7 | 0:21:43:0:12:C7 | 00-21-43-00-12-C7 | 0021.4300.12C7 | 0021430012C7 |
| 00:21:43:00:12:C8 | 0:21:43:0:12:C8 | 00-21-43-00-12-C8 | 0021.4300.12C8 | 0021430012C8 |
| 00:21:43:00:12:C9 | 0:21:43:0:12:C9 | 00-21-43-00-12-C9 | 0021.4300.12C9 | 0021430012C9 |
| 00:21:43:00:12:CA | 0:21:43:0:12:CA | 00-21-43-00-12-CA | 0021.4300.12CA | 0021430012CA |
| 00:21:43:00:12:CB | 0:21:43:0:12:CB | 00-21-43-00-12-CB | 0021.4300.12CB | 0021430012CB |
| 00:21:43:00:12:CC | 0:21:43:0:12:CC | 00-21-43-00-12-CC | 0021.4300.12CC | 0021430012CC |
| 00:21:43:00:12:CD | 0:21:43:0:12:CD | 00-21-43-00-12-CD | 0021.4300.12CD | 0021430012CD |
| 00:21:43:00:12:CE | 0:21:43:0:12:CE | 00-21-43-00-12-CE | 0021.4300.12CE | 0021430012CE |
| 00:21:43:00:12:CF | 0:21:43:0:12:CF | 00-21-43-00-12-CF | 0021.4300.12CF | 0021430012CF |
| 00:21:43:00:12:D0 | 0:21:43:0:12:D0 | 00-21-43-00-12-D0 | 0021.4300.12D0 | 0021430012D0 |
| 00:21:43:00:12:D1 | 0:21:43:0:12:D1 | 00-21-43-00-12-D1 | 0021.4300.12D1 | 0021430012D1 |
| 00:21:43:00:12:D2 | 0:21:43:0:12:D2 | 00-21-43-00-12-D2 | 0021.4300.12D2 | 0021430012D2 |
| 00:21:43:00:12:D3 | 0:21:43:0:12:D3 | 00-21-43-00-12-D3 | 0021.4300.12D3 | 0021430012D3 |
| 00:21:43:00:12:D4 | 0:21:43:0:12:D4 | 00-21-43-00-12-D4 | 0021.4300.12D4 | 0021430012D4 |
| 00:21:43:00:12:D5 | 0:21:43:0:12:D5 | 00-21-43-00-12-D5 | 0021.4300.12D5 | 0021430012D5 |
| 00:21:43:00:12:D6 | 0:21:43:0:12:D6 | 00-21-43-00-12-D6 | 0021.4300.12D6 | 0021430012D6 |
| 00:21:43:00:12:D7 | 0:21:43:0:12:D7 | 00-21-43-00-12-D7 | 0021.4300.12D7 | 0021430012D7 |
| 00:21:43:00:12:D8 | 0:21:43:0:12:D8 | 00-21-43-00-12-D8 | 0021.4300.12D8 | 0021430012D8 |
| 00:21:43:00:12:D9 | 0:21:43:0:12:D9 | 00-21-43-00-12-D9 | 0021.4300.12D9 | 0021430012D9 |
| 00:21:43:00:12:DA | 0:21:43:0:12:DA | 00-21-43-00-12-DA | 0021.4300.12DA | 0021430012DA |
| 00:21:43:00:12:DB | 0:21:43:0:12:DB | 00-21-43-00-12-DB | 0021.4300.12DB | 0021430012DB |
| 00:21:43:00:12:DC | 0:21:43:0:12:DC | 00-21-43-00-12-DC | 0021.4300.12DC | 0021430012DC |
| 00:21:43:00:12:DD | 0:21:43:0:12:DD | 00-21-43-00-12-DD | 0021.4300.12DD | 0021430012DD |
| 00:21:43:00:12:DE | 0:21:43:0:12:DE | 00-21-43-00-12-DE | 0021.4300.12DE | 0021430012DE |
| 00:21:43:00:12:DF | 0:21:43:0:12:DF | 00-21-43-00-12-DF | 0021.4300.12DF | 0021430012DF |
| 00:21:43:00:12:E0 | 0:21:43:0:12:E0 | 00-21-43-00-12-E0 | 0021.4300.12E0 | 0021430012E0 |
| 00:21:43:00:12:E1 | 0:21:43:0:12:E1 | 00-21-43-00-12-E1 | 0021.4300.12E1 | 0021430012E1 |
| 00:21:43:00:12:E2 | 0:21:43:0:12:E2 | 00-21-43-00-12-E2 | 0021.4300.12E2 | 0021430012E2 |
| 00:21:43:00:12:E3 | 0:21:43:0:12:E3 | 00-21-43-00-12-E3 | 0021.4300.12E3 | 0021430012E3 |
| 00:21:43:00:12:E4 | 0:21:43:0:12:E4 | 00-21-43-00-12-E4 | 0021.4300.12E4 | 0021430012E4 |
| 00:21:43:00:12:E5 | 0:21:43:0:12:E5 | 00-21-43-00-12-E5 | 0021.4300.12E5 | 0021430012E5 |
| 00:21:43:00:12:E6 | 0:21:43:0:12:E6 | 00-21-43-00-12-E6 | 0021.4300.12E6 | 0021430012E6 |
| 00:21:43:00:12:E7 | 0:21:43:0:12:E7 | 00-21-43-00-12-E7 | 0021.4300.12E7 | 0021430012E7 |
| 00:21:43:00:12:E8 | 0:21:43:0:12:E8 | 00-21-43-00-12-E8 | 0021.4300.12E8 | 0021430012E8 |
| 00:21:43:00:12:E9 | 0:21:43:0:12:E9 | 00-21-43-00-12-E9 | 0021.4300.12E9 | 0021430012E9 |
| 00:21:43:00:12:EA | 0:21:43:0:12:EA | 00-21-43-00-12-EA | 0021.4300.12EA | 0021430012EA |
| 00:21:43:00:12:EB | 0:21:43:0:12:EB | 00-21-43-00-12-EB | 0021.4300.12EB | 0021430012EB |
| 00:21:43:00:12:EC | 0:21:43:0:12:EC | 00-21-43-00-12-EC | 0021.4300.12EC | 0021430012EC |
| 00:21:43:00:12:ED | 0:21:43:0:12:ED | 00-21-43-00-12-ED | 0021.4300.12ED | 0021430012ED |
| 00:21:43:00:12:EE | 0:21:43:0:12:EE | 00-21-43-00-12-EE | 0021.4300.12EE | 0021430012EE |
| 00:21:43:00:12:EF | 0:21:43:0:12:EF | 00-21-43-00-12-EF | 0021.4300.12EF | 0021430012EF |
| 00:21:43:00:12:F0 | 0:21:43:0:12:F0 | 00-21-43-00-12-F0 | 0021.4300.12F0 | 0021430012F0 |
| 00:21:43:00:12:F1 | 0:21:43:0:12:F1 | 00-21-43-00-12-F1 | 0021.4300.12F1 | 0021430012F1 |