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 |
|---|---|---|---|---|
| DC:EF:80:00:04:4C | DC:EF:80:0:4:4C | DC-EF-80-00-04-4C | DCEF.8000.044C | DCEF8000044C |
| DC:EF:80:00:04:4D | DC:EF:80:0:4:4D | DC-EF-80-00-04-4D | DCEF.8000.044D | DCEF8000044D |
| DC:EF:80:00:04:4E | DC:EF:80:0:4:4E | DC-EF-80-00-04-4E | DCEF.8000.044E | DCEF8000044E |
| DC:EF:80:00:04:4F | DC:EF:80:0:4:4F | DC-EF-80-00-04-4F | DCEF.8000.044F | DCEF8000044F |
| DC:EF:80:00:04:50 | DC:EF:80:0:4:50 | DC-EF-80-00-04-50 | DCEF.8000.0450 | DCEF80000450 |
| DC:EF:80:00:04:51 | DC:EF:80:0:4:51 | DC-EF-80-00-04-51 | DCEF.8000.0451 | DCEF80000451 |
| DC:EF:80:00:04:52 | DC:EF:80:0:4:52 | DC-EF-80-00-04-52 | DCEF.8000.0452 | DCEF80000452 |
| DC:EF:80:00:04:53 | DC:EF:80:0:4:53 | DC-EF-80-00-04-53 | DCEF.8000.0453 | DCEF80000453 |
| DC:EF:80:00:04:54 | DC:EF:80:0:4:54 | DC-EF-80-00-04-54 | DCEF.8000.0454 | DCEF80000454 |
| DC:EF:80:00:04:55 | DC:EF:80:0:4:55 | DC-EF-80-00-04-55 | DCEF.8000.0455 | DCEF80000455 |
| DC:EF:80:00:04:56 | DC:EF:80:0:4:56 | DC-EF-80-00-04-56 | DCEF.8000.0456 | DCEF80000456 |
| DC:EF:80:00:04:57 | DC:EF:80:0:4:57 | DC-EF-80-00-04-57 | DCEF.8000.0457 | DCEF80000457 |
| DC:EF:80:00:04:58 | DC:EF:80:0:4:58 | DC-EF-80-00-04-58 | DCEF.8000.0458 | DCEF80000458 |
| DC:EF:80:00:04:59 | DC:EF:80:0:4:59 | DC-EF-80-00-04-59 | DCEF.8000.0459 | DCEF80000459 |
| DC:EF:80:00:04:5A | DC:EF:80:0:4:5A | DC-EF-80-00-04-5A | DCEF.8000.045A | DCEF8000045A |
| DC:EF:80:00:04:5B | DC:EF:80:0:4:5B | DC-EF-80-00-04-5B | DCEF.8000.045B | DCEF8000045B |
| DC:EF:80:00:04:5C | DC:EF:80:0:4:5C | DC-EF-80-00-04-5C | DCEF.8000.045C | DCEF8000045C |
| DC:EF:80:00:04:5D | DC:EF:80:0:4:5D | DC-EF-80-00-04-5D | DCEF.8000.045D | DCEF8000045D |
| DC:EF:80:00:04:5E | DC:EF:80:0:4:5E | DC-EF-80-00-04-5E | DCEF.8000.045E | DCEF8000045E |
| DC:EF:80:00:04:5F | DC:EF:80:0:4:5F | DC-EF-80-00-04-5F | DCEF.8000.045F | DCEF8000045F |
| DC:EF:80:00:04:60 | DC:EF:80:0:4:60 | DC-EF-80-00-04-60 | DCEF.8000.0460 | DCEF80000460 |
| DC:EF:80:00:04:61 | DC:EF:80:0:4:61 | DC-EF-80-00-04-61 | DCEF.8000.0461 | DCEF80000461 |
| DC:EF:80:00:04:62 | DC:EF:80:0:4:62 | DC-EF-80-00-04-62 | DCEF.8000.0462 | DCEF80000462 |
| DC:EF:80:00:04:63 | DC:EF:80:0:4:63 | DC-EF-80-00-04-63 | DCEF.8000.0463 | DCEF80000463 |
| DC:EF:80:00:04:64 | DC:EF:80:0:4:64 | DC-EF-80-00-04-64 | DCEF.8000.0464 | DCEF80000464 |
| DC:EF:80:00:04:65 | DC:EF:80:0:4:65 | DC-EF-80-00-04-65 | DCEF.8000.0465 | DCEF80000465 |
| DC:EF:80:00:04:66 | DC:EF:80:0:4:66 | DC-EF-80-00-04-66 | DCEF.8000.0466 | DCEF80000466 |
| DC:EF:80:00:04:67 | DC:EF:80:0:4:67 | DC-EF-80-00-04-67 | DCEF.8000.0467 | DCEF80000467 |
| DC:EF:80:00:04:68 | DC:EF:80:0:4:68 | DC-EF-80-00-04-68 | DCEF.8000.0468 | DCEF80000468 |
| DC:EF:80:00:04:69 | DC:EF:80:0:4:69 | DC-EF-80-00-04-69 | DCEF.8000.0469 | DCEF80000469 |
| DC:EF:80:00:04:6A | DC:EF:80:0:4:6A | DC-EF-80-00-04-6A | DCEF.8000.046A | DCEF8000046A |
| DC:EF:80:00:04:6B | DC:EF:80:0:4:6B | DC-EF-80-00-04-6B | DCEF.8000.046B | DCEF8000046B |
| DC:EF:80:00:04:6C | DC:EF:80:0:4:6C | DC-EF-80-00-04-6C | DCEF.8000.046C | DCEF8000046C |
| DC:EF:80:00:04:6D | DC:EF:80:0:4:6D | DC-EF-80-00-04-6D | DCEF.8000.046D | DCEF8000046D |
| DC:EF:80:00:04:6E | DC:EF:80:0:4:6E | DC-EF-80-00-04-6E | DCEF.8000.046E | DCEF8000046E |
| DC:EF:80:00:04:6F | DC:EF:80:0:4:6F | DC-EF-80-00-04-6F | DCEF.8000.046F | DCEF8000046F |
| DC:EF:80:00:04:70 | DC:EF:80:0:4:70 | DC-EF-80-00-04-70 | DCEF.8000.0470 | DCEF80000470 |
| DC:EF:80:00:04:71 | DC:EF:80:0:4:71 | DC-EF-80-00-04-71 | DCEF.8000.0471 | DCEF80000471 |
| DC:EF:80:00:04:72 | DC:EF:80:0:4:72 | DC-EF-80-00-04-72 | DCEF.8000.0472 | DCEF80000472 |
| DC:EF:80:00:04:73 | DC:EF:80:0:4:73 | DC-EF-80-00-04-73 | DCEF.8000.0473 | DCEF80000473 |
| DC:EF:80:00:04:74 | DC:EF:80:0:4:74 | DC-EF-80-00-04-74 | DCEF.8000.0474 | DCEF80000474 |
| DC:EF:80:00:04:75 | DC:EF:80:0:4:75 | DC-EF-80-00-04-75 | DCEF.8000.0475 | DCEF80000475 |
| DC:EF:80:00:04:76 | DC:EF:80:0:4:76 | DC-EF-80-00-04-76 | DCEF.8000.0476 | DCEF80000476 |
| DC:EF:80:00:04:77 | DC:EF:80:0:4:77 | DC-EF-80-00-04-77 | DCEF.8000.0477 | DCEF80000477 |
| DC:EF:80:00:04:78 | DC:EF:80:0:4:78 | DC-EF-80-00-04-78 | DCEF.8000.0478 | DCEF80000478 |
| DC:EF:80:00:04:79 | DC:EF:80:0:4:79 | DC-EF-80-00-04-79 | DCEF.8000.0479 | DCEF80000479 |
| DC:EF:80:00:04:7A | DC:EF:80:0:4:7A | DC-EF-80-00-04-7A | DCEF.8000.047A | DCEF8000047A |
| DC:EF:80:00:04:7B | DC:EF:80:0:4:7B | DC-EF-80-00-04-7B | DCEF.8000.047B | DCEF8000047B |
| DC:EF:80:00:04:7C | DC:EF:80:0:4:7C | DC-EF-80-00-04-7C | DCEF.8000.047C | DCEF8000047C |
| DC:EF:80:00:04:7D | DC:EF:80:0:4:7D | DC-EF-80-00-04-7D | DCEF.8000.047D | DCEF8000047D |