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 |
|---|---|---|---|---|
| B4:19:74:FF:FB:40 | B4:19:74:FF:FB:40 | B4-19-74-FF-FB-40 | B419.74FF.FB40 | B41974FFFB40 |
| B4:19:74:FF:FB:41 | B4:19:74:FF:FB:41 | B4-19-74-FF-FB-41 | B419.74FF.FB41 | B41974FFFB41 |
| B4:19:74:FF:FB:42 | B4:19:74:FF:FB:42 | B4-19-74-FF-FB-42 | B419.74FF.FB42 | B41974FFFB42 |
| B4:19:74:FF:FB:43 | B4:19:74:FF:FB:43 | B4-19-74-FF-FB-43 | B419.74FF.FB43 | B41974FFFB43 |
| B4:19:74:FF:FB:44 | B4:19:74:FF:FB:44 | B4-19-74-FF-FB-44 | B419.74FF.FB44 | B41974FFFB44 |
| B4:19:74:FF:FB:45 | B4:19:74:FF:FB:45 | B4-19-74-FF-FB-45 | B419.74FF.FB45 | B41974FFFB45 |
| B4:19:74:FF:FB:46 | B4:19:74:FF:FB:46 | B4-19-74-FF-FB-46 | B419.74FF.FB46 | B41974FFFB46 |
| B4:19:74:FF:FB:47 | B4:19:74:FF:FB:47 | B4-19-74-FF-FB-47 | B419.74FF.FB47 | B41974FFFB47 |
| B4:19:74:FF:FB:48 | B4:19:74:FF:FB:48 | B4-19-74-FF-FB-48 | B419.74FF.FB48 | B41974FFFB48 |
| B4:19:74:FF:FB:49 | B4:19:74:FF:FB:49 | B4-19-74-FF-FB-49 | B419.74FF.FB49 | B41974FFFB49 |
| B4:19:74:FF:FB:4A | B4:19:74:FF:FB:4A | B4-19-74-FF-FB-4A | B419.74FF.FB4A | B41974FFFB4A |
| B4:19:74:FF:FB:4B | B4:19:74:FF:FB:4B | B4-19-74-FF-FB-4B | B419.74FF.FB4B | B41974FFFB4B |
| B4:19:74:FF:FB:4C | B4:19:74:FF:FB:4C | B4-19-74-FF-FB-4C | B419.74FF.FB4C | B41974FFFB4C |
| B4:19:74:FF:FB:4D | B4:19:74:FF:FB:4D | B4-19-74-FF-FB-4D | B419.74FF.FB4D | B41974FFFB4D |
| B4:19:74:FF:FB:4E | B4:19:74:FF:FB:4E | B4-19-74-FF-FB-4E | B419.74FF.FB4E | B41974FFFB4E |
| B4:19:74:FF:FB:4F | B4:19:74:FF:FB:4F | B4-19-74-FF-FB-4F | B419.74FF.FB4F | B41974FFFB4F |
| B4:19:74:FF:FB:50 | B4:19:74:FF:FB:50 | B4-19-74-FF-FB-50 | B419.74FF.FB50 | B41974FFFB50 |
| B4:19:74:FF:FB:51 | B4:19:74:FF:FB:51 | B4-19-74-FF-FB-51 | B419.74FF.FB51 | B41974FFFB51 |
| B4:19:74:FF:FB:52 | B4:19:74:FF:FB:52 | B4-19-74-FF-FB-52 | B419.74FF.FB52 | B41974FFFB52 |
| B4:19:74:FF:FB:53 | B4:19:74:FF:FB:53 | B4-19-74-FF-FB-53 | B419.74FF.FB53 | B41974FFFB53 |
| B4:19:74:FF:FB:54 | B4:19:74:FF:FB:54 | B4-19-74-FF-FB-54 | B419.74FF.FB54 | B41974FFFB54 |
| B4:19:74:FF:FB:55 | B4:19:74:FF:FB:55 | B4-19-74-FF-FB-55 | B419.74FF.FB55 | B41974FFFB55 |
| B4:19:74:FF:FB:56 | B4:19:74:FF:FB:56 | B4-19-74-FF-FB-56 | B419.74FF.FB56 | B41974FFFB56 |
| B4:19:74:FF:FB:57 | B4:19:74:FF:FB:57 | B4-19-74-FF-FB-57 | B419.74FF.FB57 | B41974FFFB57 |
| B4:19:74:FF:FB:58 | B4:19:74:FF:FB:58 | B4-19-74-FF-FB-58 | B419.74FF.FB58 | B41974FFFB58 |
| B4:19:74:FF:FB:59 | B4:19:74:FF:FB:59 | B4-19-74-FF-FB-59 | B419.74FF.FB59 | B41974FFFB59 |
| B4:19:74:FF:FB:5A | B4:19:74:FF:FB:5A | B4-19-74-FF-FB-5A | B419.74FF.FB5A | B41974FFFB5A |
| B4:19:74:FF:FB:5B | B4:19:74:FF:FB:5B | B4-19-74-FF-FB-5B | B419.74FF.FB5B | B41974FFFB5B |
| B4:19:74:FF:FB:5C | B4:19:74:FF:FB:5C | B4-19-74-FF-FB-5C | B419.74FF.FB5C | B41974FFFB5C |
| B4:19:74:FF:FB:5D | B4:19:74:FF:FB:5D | B4-19-74-FF-FB-5D | B419.74FF.FB5D | B41974FFFB5D |
| B4:19:74:FF:FB:5E | B4:19:74:FF:FB:5E | B4-19-74-FF-FB-5E | B419.74FF.FB5E | B41974FFFB5E |
| B4:19:74:FF:FB:5F | B4:19:74:FF:FB:5F | B4-19-74-FF-FB-5F | B419.74FF.FB5F | B41974FFFB5F |
| B4:19:74:FF:FB:60 | B4:19:74:FF:FB:60 | B4-19-74-FF-FB-60 | B419.74FF.FB60 | B41974FFFB60 |
| B4:19:74:FF:FB:61 | B4:19:74:FF:FB:61 | B4-19-74-FF-FB-61 | B419.74FF.FB61 | B41974FFFB61 |
| B4:19:74:FF:FB:62 | B4:19:74:FF:FB:62 | B4-19-74-FF-FB-62 | B419.74FF.FB62 | B41974FFFB62 |
| B4:19:74:FF:FB:63 | B4:19:74:FF:FB:63 | B4-19-74-FF-FB-63 | B419.74FF.FB63 | B41974FFFB63 |
| B4:19:74:FF:FB:64 | B4:19:74:FF:FB:64 | B4-19-74-FF-FB-64 | B419.74FF.FB64 | B41974FFFB64 |
| B4:19:74:FF:FB:65 | B4:19:74:FF:FB:65 | B4-19-74-FF-FB-65 | B419.74FF.FB65 | B41974FFFB65 |
| B4:19:74:FF:FB:66 | B4:19:74:FF:FB:66 | B4-19-74-FF-FB-66 | B419.74FF.FB66 | B41974FFFB66 |
| B4:19:74:FF:FB:67 | B4:19:74:FF:FB:67 | B4-19-74-FF-FB-67 | B419.74FF.FB67 | B41974FFFB67 |
| B4:19:74:FF:FB:68 | B4:19:74:FF:FB:68 | B4-19-74-FF-FB-68 | B419.74FF.FB68 | B41974FFFB68 |
| B4:19:74:FF:FB:69 | B4:19:74:FF:FB:69 | B4-19-74-FF-FB-69 | B419.74FF.FB69 | B41974FFFB69 |
| B4:19:74:FF:FB:6A | B4:19:74:FF:FB:6A | B4-19-74-FF-FB-6A | B419.74FF.FB6A | B41974FFFB6A |
| B4:19:74:FF:FB:6B | B4:19:74:FF:FB:6B | B4-19-74-FF-FB-6B | B419.74FF.FB6B | B41974FFFB6B |
| B4:19:74:FF:FB:6C | B4:19:74:FF:FB:6C | B4-19-74-FF-FB-6C | B419.74FF.FB6C | B41974FFFB6C |
| B4:19:74:FF:FB:6D | B4:19:74:FF:FB:6D | B4-19-74-FF-FB-6D | B419.74FF.FB6D | B41974FFFB6D |
| B4:19:74:FF:FB:6E | B4:19:74:FF:FB:6E | B4-19-74-FF-FB-6E | B419.74FF.FB6E | B41974FFFB6E |
| B4:19:74:FF:FB:6F | B4:19:74:FF:FB:6F | B4-19-74-FF-FB-6F | B419.74FF.FB6F | B41974FFFB6F |
| B4:19:74:FF:FB:70 | B4:19:74:FF:FB:70 | B4-19-74-FF-FB-70 | B419.74FF.FB70 | B41974FFFB70 |
| B4:19:74:FF:FB:71 | B4:19:74:FF:FB:71 | B4-19-74-FF-FB-71 | B419.74FF.FB71 | B41974FFFB71 |