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 |
|---|---|---|---|---|
| 00:21:1E:FF:DF:E8 | 0:21:1E:FF:DF:E8 | 00-21-1E-FF-DF-E8 | 0021.1EFF.DFE8 | 00211EFFDFE8 |
| 00:21:1E:FF:DF:E9 | 0:21:1E:FF:DF:E9 | 00-21-1E-FF-DF-E9 | 0021.1EFF.DFE9 | 00211EFFDFE9 |
| 00:21:1E:FF:DF:EA | 0:21:1E:FF:DF:EA | 00-21-1E-FF-DF-EA | 0021.1EFF.DFEA | 00211EFFDFEA |
| 00:21:1E:FF:DF:EB | 0:21:1E:FF:DF:EB | 00-21-1E-FF-DF-EB | 0021.1EFF.DFEB | 00211EFFDFEB |
| 00:21:1E:FF:DF:EC | 0:21:1E:FF:DF:EC | 00-21-1E-FF-DF-EC | 0021.1EFF.DFEC | 00211EFFDFEC |
| 00:21:1E:FF:DF:ED | 0:21:1E:FF:DF:ED | 00-21-1E-FF-DF-ED | 0021.1EFF.DFED | 00211EFFDFED |
| 00:21:1E:FF:DF:EE | 0:21:1E:FF:DF:EE | 00-21-1E-FF-DF-EE | 0021.1EFF.DFEE | 00211EFFDFEE |
| 00:21:1E:FF:DF:EF | 0:21:1E:FF:DF:EF | 00-21-1E-FF-DF-EF | 0021.1EFF.DFEF | 00211EFFDFEF |
| 00:21:1E:FF:DF:F0 | 0:21:1E:FF:DF:F0 | 00-21-1E-FF-DF-F0 | 0021.1EFF.DFF0 | 00211EFFDFF0 |
| 00:21:1E:FF:DF:F1 | 0:21:1E:FF:DF:F1 | 00-21-1E-FF-DF-F1 | 0021.1EFF.DFF1 | 00211EFFDFF1 |
| 00:21:1E:FF:DF:F2 | 0:21:1E:FF:DF:F2 | 00-21-1E-FF-DF-F2 | 0021.1EFF.DFF2 | 00211EFFDFF2 |
| 00:21:1E:FF:DF:F3 | 0:21:1E:FF:DF:F3 | 00-21-1E-FF-DF-F3 | 0021.1EFF.DFF3 | 00211EFFDFF3 |
| 00:21:1E:FF:DF:F4 | 0:21:1E:FF:DF:F4 | 00-21-1E-FF-DF-F4 | 0021.1EFF.DFF4 | 00211EFFDFF4 |
| 00:21:1E:FF:DF:F5 | 0:21:1E:FF:DF:F5 | 00-21-1E-FF-DF-F5 | 0021.1EFF.DFF5 | 00211EFFDFF5 |
| 00:21:1E:FF:DF:F6 | 0:21:1E:FF:DF:F6 | 00-21-1E-FF-DF-F6 | 0021.1EFF.DFF6 | 00211EFFDFF6 |
| 00:21:1E:FF:DF:F7 | 0:21:1E:FF:DF:F7 | 00-21-1E-FF-DF-F7 | 0021.1EFF.DFF7 | 00211EFFDFF7 |
| 00:21:1E:FF:DF:F8 | 0:21:1E:FF:DF:F8 | 00-21-1E-FF-DF-F8 | 0021.1EFF.DFF8 | 00211EFFDFF8 |
| 00:21:1E:FF:DF:F9 | 0:21:1E:FF:DF:F9 | 00-21-1E-FF-DF-F9 | 0021.1EFF.DFF9 | 00211EFFDFF9 |
| 00:21:1E:FF:DF:FA | 0:21:1E:FF:DF:FA | 00-21-1E-FF-DF-FA | 0021.1EFF.DFFA | 00211EFFDFFA |
| 00:21:1E:FF:DF:FB | 0:21:1E:FF:DF:FB | 00-21-1E-FF-DF-FB | 0021.1EFF.DFFB | 00211EFFDFFB |
| 00:21:1E:FF:DF:FC | 0:21:1E:FF:DF:FC | 00-21-1E-FF-DF-FC | 0021.1EFF.DFFC | 00211EFFDFFC |
| 00:21:1E:FF:DF:FD | 0:21:1E:FF:DF:FD | 00-21-1E-FF-DF-FD | 0021.1EFF.DFFD | 00211EFFDFFD |
| 00:21:1E:FF:DF:FE | 0:21:1E:FF:DF:FE | 00-21-1E-FF-DF-FE | 0021.1EFF.DFFE | 00211EFFDFFE |
| 00:21:1E:FF:DF:FF | 0:21:1E:FF:DF:FF | 00-21-1E-FF-DF-FF | 0021.1EFF.DFFF | 00211EFFDFFF |
| 00:21:1E:FF:E0:00 | 0:21:1E:FF:E0:0 | 00-21-1E-FF-E0-00 | 0021.1EFF.E000 | 00211EFFE000 |
| 00:21:1E:FF:E0:01 | 0:21:1E:FF:E0:1 | 00-21-1E-FF-E0-01 | 0021.1EFF.E001 | 00211EFFE001 |
| 00:21:1E:FF:E0:02 | 0:21:1E:FF:E0:2 | 00-21-1E-FF-E0-02 | 0021.1EFF.E002 | 00211EFFE002 |
| 00:21:1E:FF:E0:03 | 0:21:1E:FF:E0:3 | 00-21-1E-FF-E0-03 | 0021.1EFF.E003 | 00211EFFE003 |
| 00:21:1E:FF:E0:04 | 0:21:1E:FF:E0:4 | 00-21-1E-FF-E0-04 | 0021.1EFF.E004 | 00211EFFE004 |
| 00:21:1E:FF:E0:05 | 0:21:1E:FF:E0:5 | 00-21-1E-FF-E0-05 | 0021.1EFF.E005 | 00211EFFE005 |
| 00:21:1E:FF:E0:06 | 0:21:1E:FF:E0:6 | 00-21-1E-FF-E0-06 | 0021.1EFF.E006 | 00211EFFE006 |
| 00:21:1E:FF:E0:07 | 0:21:1E:FF:E0:7 | 00-21-1E-FF-E0-07 | 0021.1EFF.E007 | 00211EFFE007 |
| 00:21:1E:FF:E0:08 | 0:21:1E:FF:E0:8 | 00-21-1E-FF-E0-08 | 0021.1EFF.E008 | 00211EFFE008 |
| 00:21:1E:FF:E0:09 | 0:21:1E:FF:E0:9 | 00-21-1E-FF-E0-09 | 0021.1EFF.E009 | 00211EFFE009 |
| 00:21:1E:FF:E0:0A | 0:21:1E:FF:E0:A | 00-21-1E-FF-E0-0A | 0021.1EFF.E00A | 00211EFFE00A |
| 00:21:1E:FF:E0:0B | 0:21:1E:FF:E0:B | 00-21-1E-FF-E0-0B | 0021.1EFF.E00B | 00211EFFE00B |
| 00:21:1E:FF:E0:0C | 0:21:1E:FF:E0:C | 00-21-1E-FF-E0-0C | 0021.1EFF.E00C | 00211EFFE00C |
| 00:21:1E:FF:E0:0D | 0:21:1E:FF:E0:D | 00-21-1E-FF-E0-0D | 0021.1EFF.E00D | 00211EFFE00D |
| 00:21:1E:FF:E0:0E | 0:21:1E:FF:E0:E | 00-21-1E-FF-E0-0E | 0021.1EFF.E00E | 00211EFFE00E |
| 00:21:1E:FF:E0:0F | 0:21:1E:FF:E0:F | 00-21-1E-FF-E0-0F | 0021.1EFF.E00F | 00211EFFE00F |
| 00:21:1E:FF:E0:10 | 0:21:1E:FF:E0:10 | 00-21-1E-FF-E0-10 | 0021.1EFF.E010 | 00211EFFE010 |
| 00:21:1E:FF:E0:11 | 0:21:1E:FF:E0:11 | 00-21-1E-FF-E0-11 | 0021.1EFF.E011 | 00211EFFE011 |
| 00:21:1E:FF:E0:12 | 0:21:1E:FF:E0:12 | 00-21-1E-FF-E0-12 | 0021.1EFF.E012 | 00211EFFE012 |
| 00:21:1E:FF:E0:13 | 0:21:1E:FF:E0:13 | 00-21-1E-FF-E0-13 | 0021.1EFF.E013 | 00211EFFE013 |
| 00:21:1E:FF:E0:14 | 0:21:1E:FF:E0:14 | 00-21-1E-FF-E0-14 | 0021.1EFF.E014 | 00211EFFE014 |
| 00:21:1E:FF:E0:15 | 0:21:1E:FF:E0:15 | 00-21-1E-FF-E0-15 | 0021.1EFF.E015 | 00211EFFE015 |
| 00:21:1E:FF:E0:16 | 0:21:1E:FF:E0:16 | 00-21-1E-FF-E0-16 | 0021.1EFF.E016 | 00211EFFE016 |
| 00:21:1E:FF:E0:17 | 0:21:1E:FF:E0:17 | 00-21-1E-FF-E0-17 | 0021.1EFF.E017 | 00211EFFE017 |
| 00:21:1E:FF:E0:18 | 0:21:1E:FF:E0:18 | 00-21-1E-FF-E0-18 | 0021.1EFF.E018 | 00211EFFE018 |
| 00:21:1E:FF:E0:19 | 0:21:1E:FF:E0:19 | 00-21-1E-FF-E0-19 | 0021.1EFF.E019 | 00211EFFE019 |