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:FE:FF:EF:EC | 0:21:FE:FF:EF:EC | 00-21-FE-FF-EF-EC | 0021.FEFF.EFEC | 0021FEFFEFEC |
| 00:21:FE:FF:EF:ED | 0:21:FE:FF:EF:ED | 00-21-FE-FF-EF-ED | 0021.FEFF.EFED | 0021FEFFEFED |
| 00:21:FE:FF:EF:EE | 0:21:FE:FF:EF:EE | 00-21-FE-FF-EF-EE | 0021.FEFF.EFEE | 0021FEFFEFEE |
| 00:21:FE:FF:EF:EF | 0:21:FE:FF:EF:EF | 00-21-FE-FF-EF-EF | 0021.FEFF.EFEF | 0021FEFFEFEF |
| 00:21:FE:FF:EF:F0 | 0:21:FE:FF:EF:F0 | 00-21-FE-FF-EF-F0 | 0021.FEFF.EFF0 | 0021FEFFEFF0 |
| 00:21:FE:FF:EF:F1 | 0:21:FE:FF:EF:F1 | 00-21-FE-FF-EF-F1 | 0021.FEFF.EFF1 | 0021FEFFEFF1 |
| 00:21:FE:FF:EF:F2 | 0:21:FE:FF:EF:F2 | 00-21-FE-FF-EF-F2 | 0021.FEFF.EFF2 | 0021FEFFEFF2 |
| 00:21:FE:FF:EF:F3 | 0:21:FE:FF:EF:F3 | 00-21-FE-FF-EF-F3 | 0021.FEFF.EFF3 | 0021FEFFEFF3 |
| 00:21:FE:FF:EF:F4 | 0:21:FE:FF:EF:F4 | 00-21-FE-FF-EF-F4 | 0021.FEFF.EFF4 | 0021FEFFEFF4 |
| 00:21:FE:FF:EF:F5 | 0:21:FE:FF:EF:F5 | 00-21-FE-FF-EF-F5 | 0021.FEFF.EFF5 | 0021FEFFEFF5 |
| 00:21:FE:FF:EF:F6 | 0:21:FE:FF:EF:F6 | 00-21-FE-FF-EF-F6 | 0021.FEFF.EFF6 | 0021FEFFEFF6 |
| 00:21:FE:FF:EF:F7 | 0:21:FE:FF:EF:F7 | 00-21-FE-FF-EF-F7 | 0021.FEFF.EFF7 | 0021FEFFEFF7 |
| 00:21:FE:FF:EF:F8 | 0:21:FE:FF:EF:F8 | 00-21-FE-FF-EF-F8 | 0021.FEFF.EFF8 | 0021FEFFEFF8 |
| 00:21:FE:FF:EF:F9 | 0:21:FE:FF:EF:F9 | 00-21-FE-FF-EF-F9 | 0021.FEFF.EFF9 | 0021FEFFEFF9 |
| 00:21:FE:FF:EF:FA | 0:21:FE:FF:EF:FA | 00-21-FE-FF-EF-FA | 0021.FEFF.EFFA | 0021FEFFEFFA |
| 00:21:FE:FF:EF:FB | 0:21:FE:FF:EF:FB | 00-21-FE-FF-EF-FB | 0021.FEFF.EFFB | 0021FEFFEFFB |
| 00:21:FE:FF:EF:FC | 0:21:FE:FF:EF:FC | 00-21-FE-FF-EF-FC | 0021.FEFF.EFFC | 0021FEFFEFFC |
| 00:21:FE:FF:EF:FD | 0:21:FE:FF:EF:FD | 00-21-FE-FF-EF-FD | 0021.FEFF.EFFD | 0021FEFFEFFD |
| 00:21:FE:FF:EF:FE | 0:21:FE:FF:EF:FE | 00-21-FE-FF-EF-FE | 0021.FEFF.EFFE | 0021FEFFEFFE |
| 00:21:FE:FF:EF:FF | 0:21:FE:FF:EF:FF | 00-21-FE-FF-EF-FF | 0021.FEFF.EFFF | 0021FEFFEFFF |
| 00:21:FE:FF:F0:00 | 0:21:FE:FF:F0:0 | 00-21-FE-FF-F0-00 | 0021.FEFF.F000 | 0021FEFFF000 |
| 00:21:FE:FF:F0:01 | 0:21:FE:FF:F0:1 | 00-21-FE-FF-F0-01 | 0021.FEFF.F001 | 0021FEFFF001 |
| 00:21:FE:FF:F0:02 | 0:21:FE:FF:F0:2 | 00-21-FE-FF-F0-02 | 0021.FEFF.F002 | 0021FEFFF002 |
| 00:21:FE:FF:F0:03 | 0:21:FE:FF:F0:3 | 00-21-FE-FF-F0-03 | 0021.FEFF.F003 | 0021FEFFF003 |
| 00:21:FE:FF:F0:04 | 0:21:FE:FF:F0:4 | 00-21-FE-FF-F0-04 | 0021.FEFF.F004 | 0021FEFFF004 |
| 00:21:FE:FF:F0:05 | 0:21:FE:FF:F0:5 | 00-21-FE-FF-F0-05 | 0021.FEFF.F005 | 0021FEFFF005 |
| 00:21:FE:FF:F0:06 | 0:21:FE:FF:F0:6 | 00-21-FE-FF-F0-06 | 0021.FEFF.F006 | 0021FEFFF006 |
| 00:21:FE:FF:F0:07 | 0:21:FE:FF:F0:7 | 00-21-FE-FF-F0-07 | 0021.FEFF.F007 | 0021FEFFF007 |
| 00:21:FE:FF:F0:08 | 0:21:FE:FF:F0:8 | 00-21-FE-FF-F0-08 | 0021.FEFF.F008 | 0021FEFFF008 |
| 00:21:FE:FF:F0:09 | 0:21:FE:FF:F0:9 | 00-21-FE-FF-F0-09 | 0021.FEFF.F009 | 0021FEFFF009 |
| 00:21:FE:FF:F0:0A | 0:21:FE:FF:F0:A | 00-21-FE-FF-F0-0A | 0021.FEFF.F00A | 0021FEFFF00A |
| 00:21:FE:FF:F0:0B | 0:21:FE:FF:F0:B | 00-21-FE-FF-F0-0B | 0021.FEFF.F00B | 0021FEFFF00B |
| 00:21:FE:FF:F0:0C | 0:21:FE:FF:F0:C | 00-21-FE-FF-F0-0C | 0021.FEFF.F00C | 0021FEFFF00C |
| 00:21:FE:FF:F0:0D | 0:21:FE:FF:F0:D | 00-21-FE-FF-F0-0D | 0021.FEFF.F00D | 0021FEFFF00D |
| 00:21:FE:FF:F0:0E | 0:21:FE:FF:F0:E | 00-21-FE-FF-F0-0E | 0021.FEFF.F00E | 0021FEFFF00E |
| 00:21:FE:FF:F0:0F | 0:21:FE:FF:F0:F | 00-21-FE-FF-F0-0F | 0021.FEFF.F00F | 0021FEFFF00F |
| 00:21:FE:FF:F0:10 | 0:21:FE:FF:F0:10 | 00-21-FE-FF-F0-10 | 0021.FEFF.F010 | 0021FEFFF010 |
| 00:21:FE:FF:F0:11 | 0:21:FE:FF:F0:11 | 00-21-FE-FF-F0-11 | 0021.FEFF.F011 | 0021FEFFF011 |
| 00:21:FE:FF:F0:12 | 0:21:FE:FF:F0:12 | 00-21-FE-FF-F0-12 | 0021.FEFF.F012 | 0021FEFFF012 |
| 00:21:FE:FF:F0:13 | 0:21:FE:FF:F0:13 | 00-21-FE-FF-F0-13 | 0021.FEFF.F013 | 0021FEFFF013 |
| 00:21:FE:FF:F0:14 | 0:21:FE:FF:F0:14 | 00-21-FE-FF-F0-14 | 0021.FEFF.F014 | 0021FEFFF014 |
| 00:21:FE:FF:F0:15 | 0:21:FE:FF:F0:15 | 00-21-FE-FF-F0-15 | 0021.FEFF.F015 | 0021FEFFF015 |
| 00:21:FE:FF:F0:16 | 0:21:FE:FF:F0:16 | 00-21-FE-FF-F0-16 | 0021.FEFF.F016 | 0021FEFFF016 |
| 00:21:FE:FF:F0:17 | 0:21:FE:FF:F0:17 | 00-21-FE-FF-F0-17 | 0021.FEFF.F017 | 0021FEFFF017 |
| 00:21:FE:FF:F0:18 | 0:21:FE:FF:F0:18 | 00-21-FE-FF-F0-18 | 0021.FEFF.F018 | 0021FEFFF018 |
| 00:21:FE:FF:F0:19 | 0:21:FE:FF:F0:19 | 00-21-FE-FF-F0-19 | 0021.FEFF.F019 | 0021FEFFF019 |
| 00:21:FE:FF:F0:1A | 0:21:FE:FF:F0:1A | 00-21-FE-FF-F0-1A | 0021.FEFF.F01A | 0021FEFFF01A |
| 00:21:FE:FF:F0:1B | 0:21:FE:FF:F0:1B | 00-21-FE-FF-F0-1B | 0021.FEFF.F01B | 0021FEFFF01B |
| 00:21:FE:FF:F0:1C | 0:21:FE:FF:F0:1C | 00-21-FE-FF-F0-1C | 0021.FEFF.F01C | 0021FEFFF01C |
| 00:21:FE:FF:F0:1D | 0:21:FE:FF:F0:1D | 00-21-FE-FF-F0-1D | 0021.FEFF.F01D | 0021FEFFF01D |