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 |
|---|---|---|---|---|
| 00:21:80:00:01:C2 | 0:21:80:0:1:C2 | 00-21-80-00-01-C2 | 0021.8000.01C2 | 0021800001C2 |
| 00:21:80:00:01:C3 | 0:21:80:0:1:C3 | 00-21-80-00-01-C3 | 0021.8000.01C3 | 0021800001C3 |
| 00:21:80:00:01:C4 | 0:21:80:0:1:C4 | 00-21-80-00-01-C4 | 0021.8000.01C4 | 0021800001C4 |
| 00:21:80:00:01:C5 | 0:21:80:0:1:C5 | 00-21-80-00-01-C5 | 0021.8000.01C5 | 0021800001C5 |
| 00:21:80:00:01:C6 | 0:21:80:0:1:C6 | 00-21-80-00-01-C6 | 0021.8000.01C6 | 0021800001C6 |
| 00:21:80:00:01:C7 | 0:21:80:0:1:C7 | 00-21-80-00-01-C7 | 0021.8000.01C7 | 0021800001C7 |
| 00:21:80:00:01:C8 | 0:21:80:0:1:C8 | 00-21-80-00-01-C8 | 0021.8000.01C8 | 0021800001C8 |
| 00:21:80:00:01:C9 | 0:21:80:0:1:C9 | 00-21-80-00-01-C9 | 0021.8000.01C9 | 0021800001C9 |
| 00:21:80:00:01:CA | 0:21:80:0:1:CA | 00-21-80-00-01-CA | 0021.8000.01CA | 0021800001CA |
| 00:21:80:00:01:CB | 0:21:80:0:1:CB | 00-21-80-00-01-CB | 0021.8000.01CB | 0021800001CB |
| 00:21:80:00:01:CC | 0:21:80:0:1:CC | 00-21-80-00-01-CC | 0021.8000.01CC | 0021800001CC |
| 00:21:80:00:01:CD | 0:21:80:0:1:CD | 00-21-80-00-01-CD | 0021.8000.01CD | 0021800001CD |
| 00:21:80:00:01:CE | 0:21:80:0:1:CE | 00-21-80-00-01-CE | 0021.8000.01CE | 0021800001CE |
| 00:21:80:00:01:CF | 0:21:80:0:1:CF | 00-21-80-00-01-CF | 0021.8000.01CF | 0021800001CF |
| 00:21:80:00:01:D0 | 0:21:80:0:1:D0 | 00-21-80-00-01-D0 | 0021.8000.01D0 | 0021800001D0 |
| 00:21:80:00:01:D1 | 0:21:80:0:1:D1 | 00-21-80-00-01-D1 | 0021.8000.01D1 | 0021800001D1 |
| 00:21:80:00:01:D2 | 0:21:80:0:1:D2 | 00-21-80-00-01-D2 | 0021.8000.01D2 | 0021800001D2 |
| 00:21:80:00:01:D3 | 0:21:80:0:1:D3 | 00-21-80-00-01-D3 | 0021.8000.01D3 | 0021800001D3 |
| 00:21:80:00:01:D4 | 0:21:80:0:1:D4 | 00-21-80-00-01-D4 | 0021.8000.01D4 | 0021800001D4 |
| 00:21:80:00:01:D5 | 0:21:80:0:1:D5 | 00-21-80-00-01-D5 | 0021.8000.01D5 | 0021800001D5 |
| 00:21:80:00:01:D6 | 0:21:80:0:1:D6 | 00-21-80-00-01-D6 | 0021.8000.01D6 | 0021800001D6 |
| 00:21:80:00:01:D7 | 0:21:80:0:1:D7 | 00-21-80-00-01-D7 | 0021.8000.01D7 | 0021800001D7 |
| 00:21:80:00:01:D8 | 0:21:80:0:1:D8 | 00-21-80-00-01-D8 | 0021.8000.01D8 | 0021800001D8 |
| 00:21:80:00:01:D9 | 0:21:80:0:1:D9 | 00-21-80-00-01-D9 | 0021.8000.01D9 | 0021800001D9 |
| 00:21:80:00:01:DA | 0:21:80:0:1:DA | 00-21-80-00-01-DA | 0021.8000.01DA | 0021800001DA |
| 00:21:80:00:01:DB | 0:21:80:0:1:DB | 00-21-80-00-01-DB | 0021.8000.01DB | 0021800001DB |
| 00:21:80:00:01:DC | 0:21:80:0:1:DC | 00-21-80-00-01-DC | 0021.8000.01DC | 0021800001DC |
| 00:21:80:00:01:DD | 0:21:80:0:1:DD | 00-21-80-00-01-DD | 0021.8000.01DD | 0021800001DD |
| 00:21:80:00:01:DE | 0:21:80:0:1:DE | 00-21-80-00-01-DE | 0021.8000.01DE | 0021800001DE |
| 00:21:80:00:01:DF | 0:21:80:0:1:DF | 00-21-80-00-01-DF | 0021.8000.01DF | 0021800001DF |
| 00:21:80:00:01:E0 | 0:21:80:0:1:E0 | 00-21-80-00-01-E0 | 0021.8000.01E0 | 0021800001E0 |
| 00:21:80:00:01:E1 | 0:21:80:0:1:E1 | 00-21-80-00-01-E1 | 0021.8000.01E1 | 0021800001E1 |
| 00:21:80:00:01:E2 | 0:21:80:0:1:E2 | 00-21-80-00-01-E2 | 0021.8000.01E2 | 0021800001E2 |
| 00:21:80:00:01:E3 | 0:21:80:0:1:E3 | 00-21-80-00-01-E3 | 0021.8000.01E3 | 0021800001E3 |
| 00:21:80:00:01:E4 | 0:21:80:0:1:E4 | 00-21-80-00-01-E4 | 0021.8000.01E4 | 0021800001E4 |
| 00:21:80:00:01:E5 | 0:21:80:0:1:E5 | 00-21-80-00-01-E5 | 0021.8000.01E5 | 0021800001E5 |
| 00:21:80:00:01:E6 | 0:21:80:0:1:E6 | 00-21-80-00-01-E6 | 0021.8000.01E6 | 0021800001E6 |
| 00:21:80:00:01:E7 | 0:21:80:0:1:E7 | 00-21-80-00-01-E7 | 0021.8000.01E7 | 0021800001E7 |
| 00:21:80:00:01:E8 | 0:21:80:0:1:E8 | 00-21-80-00-01-E8 | 0021.8000.01E8 | 0021800001E8 |
| 00:21:80:00:01:E9 | 0:21:80:0:1:E9 | 00-21-80-00-01-E9 | 0021.8000.01E9 | 0021800001E9 |
| 00:21:80:00:01:EA | 0:21:80:0:1:EA | 00-21-80-00-01-EA | 0021.8000.01EA | 0021800001EA |
| 00:21:80:00:01:EB | 0:21:80:0:1:EB | 00-21-80-00-01-EB | 0021.8000.01EB | 0021800001EB |
| 00:21:80:00:01:EC | 0:21:80:0:1:EC | 00-21-80-00-01-EC | 0021.8000.01EC | 0021800001EC |
| 00:21:80:00:01:ED | 0:21:80:0:1:ED | 00-21-80-00-01-ED | 0021.8000.01ED | 0021800001ED |
| 00:21:80:00:01:EE | 0:21:80:0:1:EE | 00-21-80-00-01-EE | 0021.8000.01EE | 0021800001EE |
| 00:21:80:00:01:EF | 0:21:80:0:1:EF | 00-21-80-00-01-EF | 0021.8000.01EF | 0021800001EF |
| 00:21:80:00:01:F0 | 0:21:80:0:1:F0 | 00-21-80-00-01-F0 | 0021.8000.01F0 | 0021800001F0 |
| 00:21:80:00:01:F1 | 0:21:80:0:1:F1 | 00-21-80-00-01-F1 | 0021.8000.01F1 | 0021800001F1 |
| 00:21:80:00:01:F2 | 0:21:80:0:1:F2 | 00-21-80-00-01-F2 | 0021.8000.01F2 | 0021800001F2 |
| 00:21:80:00:01:F3 | 0:21:80:0:1:F3 | 00-21-80-00-01-F3 | 0021.8000.01F3 | 0021800001F3 |