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 |
|---|---|---|---|---|
| 20:91:DF:FF:FF:28 | 20:91:DF:FF:FF:28 | 20-91-DF-FF-FF-28 | 2091.DFFF.FF28 | 2091DFFFFF28 |
| 20:91:DF:FF:FF:29 | 20:91:DF:FF:FF:29 | 20-91-DF-FF-FF-29 | 2091.DFFF.FF29 | 2091DFFFFF29 |
| 20:91:DF:FF:FF:2A | 20:91:DF:FF:FF:2A | 20-91-DF-FF-FF-2A | 2091.DFFF.FF2A | 2091DFFFFF2A |
| 20:91:DF:FF:FF:2B | 20:91:DF:FF:FF:2B | 20-91-DF-FF-FF-2B | 2091.DFFF.FF2B | 2091DFFFFF2B |
| 20:91:DF:FF:FF:2C | 20:91:DF:FF:FF:2C | 20-91-DF-FF-FF-2C | 2091.DFFF.FF2C | 2091DFFFFF2C |
| 20:91:DF:FF:FF:2D | 20:91:DF:FF:FF:2D | 20-91-DF-FF-FF-2D | 2091.DFFF.FF2D | 2091DFFFFF2D |
| 20:91:DF:FF:FF:2E | 20:91:DF:FF:FF:2E | 20-91-DF-FF-FF-2E | 2091.DFFF.FF2E | 2091DFFFFF2E |
| 20:91:DF:FF:FF:2F | 20:91:DF:FF:FF:2F | 20-91-DF-FF-FF-2F | 2091.DFFF.FF2F | 2091DFFFFF2F |
| 20:91:DF:FF:FF:30 | 20:91:DF:FF:FF:30 | 20-91-DF-FF-FF-30 | 2091.DFFF.FF30 | 2091DFFFFF30 |
| 20:91:DF:FF:FF:31 | 20:91:DF:FF:FF:31 | 20-91-DF-FF-FF-31 | 2091.DFFF.FF31 | 2091DFFFFF31 |
| 20:91:DF:FF:FF:32 | 20:91:DF:FF:FF:32 | 20-91-DF-FF-FF-32 | 2091.DFFF.FF32 | 2091DFFFFF32 |
| 20:91:DF:FF:FF:33 | 20:91:DF:FF:FF:33 | 20-91-DF-FF-FF-33 | 2091.DFFF.FF33 | 2091DFFFFF33 |
| 20:91:DF:FF:FF:34 | 20:91:DF:FF:FF:34 | 20-91-DF-FF-FF-34 | 2091.DFFF.FF34 | 2091DFFFFF34 |
| 20:91:DF:FF:FF:35 | 20:91:DF:FF:FF:35 | 20-91-DF-FF-FF-35 | 2091.DFFF.FF35 | 2091DFFFFF35 |
| 20:91:DF:FF:FF:36 | 20:91:DF:FF:FF:36 | 20-91-DF-FF-FF-36 | 2091.DFFF.FF36 | 2091DFFFFF36 |
| 20:91:DF:FF:FF:37 | 20:91:DF:FF:FF:37 | 20-91-DF-FF-FF-37 | 2091.DFFF.FF37 | 2091DFFFFF37 |
| 20:91:DF:FF:FF:38 | 20:91:DF:FF:FF:38 | 20-91-DF-FF-FF-38 | 2091.DFFF.FF38 | 2091DFFFFF38 |
| 20:91:DF:FF:FF:39 | 20:91:DF:FF:FF:39 | 20-91-DF-FF-FF-39 | 2091.DFFF.FF39 | 2091DFFFFF39 |
| 20:91:DF:FF:FF:3A | 20:91:DF:FF:FF:3A | 20-91-DF-FF-FF-3A | 2091.DFFF.FF3A | 2091DFFFFF3A |
| 20:91:DF:FF:FF:3B | 20:91:DF:FF:FF:3B | 20-91-DF-FF-FF-3B | 2091.DFFF.FF3B | 2091DFFFFF3B |
| 20:91:DF:FF:FF:3C | 20:91:DF:FF:FF:3C | 20-91-DF-FF-FF-3C | 2091.DFFF.FF3C | 2091DFFFFF3C |
| 20:91:DF:FF:FF:3D | 20:91:DF:FF:FF:3D | 20-91-DF-FF-FF-3D | 2091.DFFF.FF3D | 2091DFFFFF3D |
| 20:91:DF:FF:FF:3E | 20:91:DF:FF:FF:3E | 20-91-DF-FF-FF-3E | 2091.DFFF.FF3E | 2091DFFFFF3E |
| 20:91:DF:FF:FF:3F | 20:91:DF:FF:FF:3F | 20-91-DF-FF-FF-3F | 2091.DFFF.FF3F | 2091DFFFFF3F |
| 20:91:DF:FF:FF:40 | 20:91:DF:FF:FF:40 | 20-91-DF-FF-FF-40 | 2091.DFFF.FF40 | 2091DFFFFF40 |
| 20:91:DF:FF:FF:41 | 20:91:DF:FF:FF:41 | 20-91-DF-FF-FF-41 | 2091.DFFF.FF41 | 2091DFFFFF41 |
| 20:91:DF:FF:FF:42 | 20:91:DF:FF:FF:42 | 20-91-DF-FF-FF-42 | 2091.DFFF.FF42 | 2091DFFFFF42 |
| 20:91:DF:FF:FF:43 | 20:91:DF:FF:FF:43 | 20-91-DF-FF-FF-43 | 2091.DFFF.FF43 | 2091DFFFFF43 |
| 20:91:DF:FF:FF:44 | 20:91:DF:FF:FF:44 | 20-91-DF-FF-FF-44 | 2091.DFFF.FF44 | 2091DFFFFF44 |
| 20:91:DF:FF:FF:45 | 20:91:DF:FF:FF:45 | 20-91-DF-FF-FF-45 | 2091.DFFF.FF45 | 2091DFFFFF45 |
| 20:91:DF:FF:FF:46 | 20:91:DF:FF:FF:46 | 20-91-DF-FF-FF-46 | 2091.DFFF.FF46 | 2091DFFFFF46 |
| 20:91:DF:FF:FF:47 | 20:91:DF:FF:FF:47 | 20-91-DF-FF-FF-47 | 2091.DFFF.FF47 | 2091DFFFFF47 |
| 20:91:DF:FF:FF:48 | 20:91:DF:FF:FF:48 | 20-91-DF-FF-FF-48 | 2091.DFFF.FF48 | 2091DFFFFF48 |
| 20:91:DF:FF:FF:49 | 20:91:DF:FF:FF:49 | 20-91-DF-FF-FF-49 | 2091.DFFF.FF49 | 2091DFFFFF49 |
| 20:91:DF:FF:FF:4A | 20:91:DF:FF:FF:4A | 20-91-DF-FF-FF-4A | 2091.DFFF.FF4A | 2091DFFFFF4A |
| 20:91:DF:FF:FF:4B | 20:91:DF:FF:FF:4B | 20-91-DF-FF-FF-4B | 2091.DFFF.FF4B | 2091DFFFFF4B |
| 20:91:DF:FF:FF:4C | 20:91:DF:FF:FF:4C | 20-91-DF-FF-FF-4C | 2091.DFFF.FF4C | 2091DFFFFF4C |
| 20:91:DF:FF:FF:4D | 20:91:DF:FF:FF:4D | 20-91-DF-FF-FF-4D | 2091.DFFF.FF4D | 2091DFFFFF4D |
| 20:91:DF:FF:FF:4E | 20:91:DF:FF:FF:4E | 20-91-DF-FF-FF-4E | 2091.DFFF.FF4E | 2091DFFFFF4E |
| 20:91:DF:FF:FF:4F | 20:91:DF:FF:FF:4F | 20-91-DF-FF-FF-4F | 2091.DFFF.FF4F | 2091DFFFFF4F |
| 20:91:DF:FF:FF:50 | 20:91:DF:FF:FF:50 | 20-91-DF-FF-FF-50 | 2091.DFFF.FF50 | 2091DFFFFF50 |
| 20:91:DF:FF:FF:51 | 20:91:DF:FF:FF:51 | 20-91-DF-FF-FF-51 | 2091.DFFF.FF51 | 2091DFFFFF51 |
| 20:91:DF:FF:FF:52 | 20:91:DF:FF:FF:52 | 20-91-DF-FF-FF-52 | 2091.DFFF.FF52 | 2091DFFFFF52 |
| 20:91:DF:FF:FF:53 | 20:91:DF:FF:FF:53 | 20-91-DF-FF-FF-53 | 2091.DFFF.FF53 | 2091DFFFFF53 |
| 20:91:DF:FF:FF:54 | 20:91:DF:FF:FF:54 | 20-91-DF-FF-FF-54 | 2091.DFFF.FF54 | 2091DFFFFF54 |
| 20:91:DF:FF:FF:55 | 20:91:DF:FF:FF:55 | 20-91-DF-FF-FF-55 | 2091.DFFF.FF55 | 2091DFFFFF55 |
| 20:91:DF:FF:FF:56 | 20:91:DF:FF:FF:56 | 20-91-DF-FF-FF-56 | 2091.DFFF.FF56 | 2091DFFFFF56 |
| 20:91:DF:FF:FF:57 | 20:91:DF:FF:FF:57 | 20-91-DF-FF-FF-57 | 2091.DFFF.FF57 | 2091DFFFFF57 |
| 20:91:DF:FF:FF:58 | 20:91:DF:FF:FF:58 | 20-91-DF-FF-FF-58 | 2091.DFFF.FF58 | 2091DFFFFF58 |
| 20:91:DF:FF:FF:59 | 20:91:DF:FF:FF:59 | 20-91-DF-FF-FF-59 | 2091.DFFF.FF59 | 2091DFFFFF59 |