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 |
|---|---|---|---|---|
| 64:55:B1:FF:EF:88 | 64:55:B1:FF:EF:88 | 64-55-B1-FF-EF-88 | 6455.B1FF.EF88 | 6455B1FFEF88 |
| 64:55:B1:FF:EF:89 | 64:55:B1:FF:EF:89 | 64-55-B1-FF-EF-89 | 6455.B1FF.EF89 | 6455B1FFEF89 |
| 64:55:B1:FF:EF:8A | 64:55:B1:FF:EF:8A | 64-55-B1-FF-EF-8A | 6455.B1FF.EF8A | 6455B1FFEF8A |
| 64:55:B1:FF:EF:8B | 64:55:B1:FF:EF:8B | 64-55-B1-FF-EF-8B | 6455.B1FF.EF8B | 6455B1FFEF8B |
| 64:55:B1:FF:EF:8C | 64:55:B1:FF:EF:8C | 64-55-B1-FF-EF-8C | 6455.B1FF.EF8C | 6455B1FFEF8C |
| 64:55:B1:FF:EF:8D | 64:55:B1:FF:EF:8D | 64-55-B1-FF-EF-8D | 6455.B1FF.EF8D | 6455B1FFEF8D |
| 64:55:B1:FF:EF:8E | 64:55:B1:FF:EF:8E | 64-55-B1-FF-EF-8E | 6455.B1FF.EF8E | 6455B1FFEF8E |
| 64:55:B1:FF:EF:8F | 64:55:B1:FF:EF:8F | 64-55-B1-FF-EF-8F | 6455.B1FF.EF8F | 6455B1FFEF8F |
| 64:55:B1:FF:EF:90 | 64:55:B1:FF:EF:90 | 64-55-B1-FF-EF-90 | 6455.B1FF.EF90 | 6455B1FFEF90 |
| 64:55:B1:FF:EF:91 | 64:55:B1:FF:EF:91 | 64-55-B1-FF-EF-91 | 6455.B1FF.EF91 | 6455B1FFEF91 |
| 64:55:B1:FF:EF:92 | 64:55:B1:FF:EF:92 | 64-55-B1-FF-EF-92 | 6455.B1FF.EF92 | 6455B1FFEF92 |
| 64:55:B1:FF:EF:93 | 64:55:B1:FF:EF:93 | 64-55-B1-FF-EF-93 | 6455.B1FF.EF93 | 6455B1FFEF93 |
| 64:55:B1:FF:EF:94 | 64:55:B1:FF:EF:94 | 64-55-B1-FF-EF-94 | 6455.B1FF.EF94 | 6455B1FFEF94 |
| 64:55:B1:FF:EF:95 | 64:55:B1:FF:EF:95 | 64-55-B1-FF-EF-95 | 6455.B1FF.EF95 | 6455B1FFEF95 |
| 64:55:B1:FF:EF:96 | 64:55:B1:FF:EF:96 | 64-55-B1-FF-EF-96 | 6455.B1FF.EF96 | 6455B1FFEF96 |
| 64:55:B1:FF:EF:97 | 64:55:B1:FF:EF:97 | 64-55-B1-FF-EF-97 | 6455.B1FF.EF97 | 6455B1FFEF97 |
| 64:55:B1:FF:EF:98 | 64:55:B1:FF:EF:98 | 64-55-B1-FF-EF-98 | 6455.B1FF.EF98 | 6455B1FFEF98 |
| 64:55:B1:FF:EF:99 | 64:55:B1:FF:EF:99 | 64-55-B1-FF-EF-99 | 6455.B1FF.EF99 | 6455B1FFEF99 |
| 64:55:B1:FF:EF:9A | 64:55:B1:FF:EF:9A | 64-55-B1-FF-EF-9A | 6455.B1FF.EF9A | 6455B1FFEF9A |
| 64:55:B1:FF:EF:9B | 64:55:B1:FF:EF:9B | 64-55-B1-FF-EF-9B | 6455.B1FF.EF9B | 6455B1FFEF9B |
| 64:55:B1:FF:EF:9C | 64:55:B1:FF:EF:9C | 64-55-B1-FF-EF-9C | 6455.B1FF.EF9C | 6455B1FFEF9C |
| 64:55:B1:FF:EF:9D | 64:55:B1:FF:EF:9D | 64-55-B1-FF-EF-9D | 6455.B1FF.EF9D | 6455B1FFEF9D |
| 64:55:B1:FF:EF:9E | 64:55:B1:FF:EF:9E | 64-55-B1-FF-EF-9E | 6455.B1FF.EF9E | 6455B1FFEF9E |
| 64:55:B1:FF:EF:9F | 64:55:B1:FF:EF:9F | 64-55-B1-FF-EF-9F | 6455.B1FF.EF9F | 6455B1FFEF9F |
| 64:55:B1:FF:EF:A0 | 64:55:B1:FF:EF:A0 | 64-55-B1-FF-EF-A0 | 6455.B1FF.EFA0 | 6455B1FFEFA0 |
| 64:55:B1:FF:EF:A1 | 64:55:B1:FF:EF:A1 | 64-55-B1-FF-EF-A1 | 6455.B1FF.EFA1 | 6455B1FFEFA1 |
| 64:55:B1:FF:EF:A2 | 64:55:B1:FF:EF:A2 | 64-55-B1-FF-EF-A2 | 6455.B1FF.EFA2 | 6455B1FFEFA2 |
| 64:55:B1:FF:EF:A3 | 64:55:B1:FF:EF:A3 | 64-55-B1-FF-EF-A3 | 6455.B1FF.EFA3 | 6455B1FFEFA3 |
| 64:55:B1:FF:EF:A4 | 64:55:B1:FF:EF:A4 | 64-55-B1-FF-EF-A4 | 6455.B1FF.EFA4 | 6455B1FFEFA4 |
| 64:55:B1:FF:EF:A5 | 64:55:B1:FF:EF:A5 | 64-55-B1-FF-EF-A5 | 6455.B1FF.EFA5 | 6455B1FFEFA5 |
| 64:55:B1:FF:EF:A6 | 64:55:B1:FF:EF:A6 | 64-55-B1-FF-EF-A6 | 6455.B1FF.EFA6 | 6455B1FFEFA6 |
| 64:55:B1:FF:EF:A7 | 64:55:B1:FF:EF:A7 | 64-55-B1-FF-EF-A7 | 6455.B1FF.EFA7 | 6455B1FFEFA7 |
| 64:55:B1:FF:EF:A8 | 64:55:B1:FF:EF:A8 | 64-55-B1-FF-EF-A8 | 6455.B1FF.EFA8 | 6455B1FFEFA8 |
| 64:55:B1:FF:EF:A9 | 64:55:B1:FF:EF:A9 | 64-55-B1-FF-EF-A9 | 6455.B1FF.EFA9 | 6455B1FFEFA9 |
| 64:55:B1:FF:EF:AA | 64:55:B1:FF:EF:AA | 64-55-B1-FF-EF-AA | 6455.B1FF.EFAA | 6455B1FFEFAA |
| 64:55:B1:FF:EF:AB | 64:55:B1:FF:EF:AB | 64-55-B1-FF-EF-AB | 6455.B1FF.EFAB | 6455B1FFEFAB |
| 64:55:B1:FF:EF:AC | 64:55:B1:FF:EF:AC | 64-55-B1-FF-EF-AC | 6455.B1FF.EFAC | 6455B1FFEFAC |
| 64:55:B1:FF:EF:AD | 64:55:B1:FF:EF:AD | 64-55-B1-FF-EF-AD | 6455.B1FF.EFAD | 6455B1FFEFAD |
| 64:55:B1:FF:EF:AE | 64:55:B1:FF:EF:AE | 64-55-B1-FF-EF-AE | 6455.B1FF.EFAE | 6455B1FFEFAE |
| 64:55:B1:FF:EF:AF | 64:55:B1:FF:EF:AF | 64-55-B1-FF-EF-AF | 6455.B1FF.EFAF | 6455B1FFEFAF |
| 64:55:B1:FF:EF:B0 | 64:55:B1:FF:EF:B0 | 64-55-B1-FF-EF-B0 | 6455.B1FF.EFB0 | 6455B1FFEFB0 |
| 64:55:B1:FF:EF:B1 | 64:55:B1:FF:EF:B1 | 64-55-B1-FF-EF-B1 | 6455.B1FF.EFB1 | 6455B1FFEFB1 |
| 64:55:B1:FF:EF:B2 | 64:55:B1:FF:EF:B2 | 64-55-B1-FF-EF-B2 | 6455.B1FF.EFB2 | 6455B1FFEFB2 |
| 64:55:B1:FF:EF:B3 | 64:55:B1:FF:EF:B3 | 64-55-B1-FF-EF-B3 | 6455.B1FF.EFB3 | 6455B1FFEFB3 |
| 64:55:B1:FF:EF:B4 | 64:55:B1:FF:EF:B4 | 64-55-B1-FF-EF-B4 | 6455.B1FF.EFB4 | 6455B1FFEFB4 |
| 64:55:B1:FF:EF:B5 | 64:55:B1:FF:EF:B5 | 64-55-B1-FF-EF-B5 | 6455.B1FF.EFB5 | 6455B1FFEFB5 |
| 64:55:B1:FF:EF:B6 | 64:55:B1:FF:EF:B6 | 64-55-B1-FF-EF-B6 | 6455.B1FF.EFB6 | 6455B1FFEFB6 |
| 64:55:B1:FF:EF:B7 | 64:55:B1:FF:EF:B7 | 64-55-B1-FF-EF-B7 | 6455.B1FF.EFB7 | 6455B1FFEFB7 |
| 64:55:B1:FF:EF:B8 | 64:55:B1:FF:EF:B8 | 64-55-B1-FF-EF-B8 | 6455.B1FF.EFB8 | 6455B1FFEFB8 |
| 64:55:B1:FF:EF:B9 | 64:55:B1:FF:EF:B9 | 64-55-B1-FF-EF-B9 | 6455.B1FF.EFB9 | 6455B1FFEFB9 |