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 |
|---|---|---|---|---|
| D4:3F:CB:00:12:2A | D4:3F:CB:0:12:2A | D4-3F-CB-00-12-2A | D43F.CB00.122A | D43FCB00122A |
| D4:3F:CB:00:12:2B | D4:3F:CB:0:12:2B | D4-3F-CB-00-12-2B | D43F.CB00.122B | D43FCB00122B |
| D4:3F:CB:00:12:2C | D4:3F:CB:0:12:2C | D4-3F-CB-00-12-2C | D43F.CB00.122C | D43FCB00122C |
| D4:3F:CB:00:12:2D | D4:3F:CB:0:12:2D | D4-3F-CB-00-12-2D | D43F.CB00.122D | D43FCB00122D |
| D4:3F:CB:00:12:2E | D4:3F:CB:0:12:2E | D4-3F-CB-00-12-2E | D43F.CB00.122E | D43FCB00122E |
| D4:3F:CB:00:12:2F | D4:3F:CB:0:12:2F | D4-3F-CB-00-12-2F | D43F.CB00.122F | D43FCB00122F |
| D4:3F:CB:00:12:30 | D4:3F:CB:0:12:30 | D4-3F-CB-00-12-30 | D43F.CB00.1230 | D43FCB001230 |
| D4:3F:CB:00:12:31 | D4:3F:CB:0:12:31 | D4-3F-CB-00-12-31 | D43F.CB00.1231 | D43FCB001231 |
| D4:3F:CB:00:12:32 | D4:3F:CB:0:12:32 | D4-3F-CB-00-12-32 | D43F.CB00.1232 | D43FCB001232 |
| D4:3F:CB:00:12:33 | D4:3F:CB:0:12:33 | D4-3F-CB-00-12-33 | D43F.CB00.1233 | D43FCB001233 |
| D4:3F:CB:00:12:34 | D4:3F:CB:0:12:34 | D4-3F-CB-00-12-34 | D43F.CB00.1234 | D43FCB001234 |
| D4:3F:CB:00:12:35 | D4:3F:CB:0:12:35 | D4-3F-CB-00-12-35 | D43F.CB00.1235 | D43FCB001235 |
| D4:3F:CB:00:12:36 | D4:3F:CB:0:12:36 | D4-3F-CB-00-12-36 | D43F.CB00.1236 | D43FCB001236 |
| D4:3F:CB:00:12:37 | D4:3F:CB:0:12:37 | D4-3F-CB-00-12-37 | D43F.CB00.1237 | D43FCB001237 |
| D4:3F:CB:00:12:38 | D4:3F:CB:0:12:38 | D4-3F-CB-00-12-38 | D43F.CB00.1238 | D43FCB001238 |
| D4:3F:CB:00:12:39 | D4:3F:CB:0:12:39 | D4-3F-CB-00-12-39 | D43F.CB00.1239 | D43FCB001239 |
| D4:3F:CB:00:12:3A | D4:3F:CB:0:12:3A | D4-3F-CB-00-12-3A | D43F.CB00.123A | D43FCB00123A |
| D4:3F:CB:00:12:3B | D4:3F:CB:0:12:3B | D4-3F-CB-00-12-3B | D43F.CB00.123B | D43FCB00123B |
| D4:3F:CB:00:12:3C | D4:3F:CB:0:12:3C | D4-3F-CB-00-12-3C | D43F.CB00.123C | D43FCB00123C |
| D4:3F:CB:00:12:3D | D4:3F:CB:0:12:3D | D4-3F-CB-00-12-3D | D43F.CB00.123D | D43FCB00123D |
| D4:3F:CB:00:12:3E | D4:3F:CB:0:12:3E | D4-3F-CB-00-12-3E | D43F.CB00.123E | D43FCB00123E |
| D4:3F:CB:00:12:3F | D4:3F:CB:0:12:3F | D4-3F-CB-00-12-3F | D43F.CB00.123F | D43FCB00123F |
| D4:3F:CB:00:12:40 | D4:3F:CB:0:12:40 | D4-3F-CB-00-12-40 | D43F.CB00.1240 | D43FCB001240 |
| D4:3F:CB:00:12:41 | D4:3F:CB:0:12:41 | D4-3F-CB-00-12-41 | D43F.CB00.1241 | D43FCB001241 |
| D4:3F:CB:00:12:42 | D4:3F:CB:0:12:42 | D4-3F-CB-00-12-42 | D43F.CB00.1242 | D43FCB001242 |
| D4:3F:CB:00:12:43 | D4:3F:CB:0:12:43 | D4-3F-CB-00-12-43 | D43F.CB00.1243 | D43FCB001243 |
| D4:3F:CB:00:12:44 | D4:3F:CB:0:12:44 | D4-3F-CB-00-12-44 | D43F.CB00.1244 | D43FCB001244 |
| D4:3F:CB:00:12:45 | D4:3F:CB:0:12:45 | D4-3F-CB-00-12-45 | D43F.CB00.1245 | D43FCB001245 |
| D4:3F:CB:00:12:46 | D4:3F:CB:0:12:46 | D4-3F-CB-00-12-46 | D43F.CB00.1246 | D43FCB001246 |
| D4:3F:CB:00:12:47 | D4:3F:CB:0:12:47 | D4-3F-CB-00-12-47 | D43F.CB00.1247 | D43FCB001247 |
| D4:3F:CB:00:12:48 | D4:3F:CB:0:12:48 | D4-3F-CB-00-12-48 | D43F.CB00.1248 | D43FCB001248 |
| D4:3F:CB:00:12:49 | D4:3F:CB:0:12:49 | D4-3F-CB-00-12-49 | D43F.CB00.1249 | D43FCB001249 |
| D4:3F:CB:00:12:4A | D4:3F:CB:0:12:4A | D4-3F-CB-00-12-4A | D43F.CB00.124A | D43FCB00124A |
| D4:3F:CB:00:12:4B | D4:3F:CB:0:12:4B | D4-3F-CB-00-12-4B | D43F.CB00.124B | D43FCB00124B |
| D4:3F:CB:00:12:4C | D4:3F:CB:0:12:4C | D4-3F-CB-00-12-4C | D43F.CB00.124C | D43FCB00124C |
| D4:3F:CB:00:12:4D | D4:3F:CB:0:12:4D | D4-3F-CB-00-12-4D | D43F.CB00.124D | D43FCB00124D |
| D4:3F:CB:00:12:4E | D4:3F:CB:0:12:4E | D4-3F-CB-00-12-4E | D43F.CB00.124E | D43FCB00124E |
| D4:3F:CB:00:12:4F | D4:3F:CB:0:12:4F | D4-3F-CB-00-12-4F | D43F.CB00.124F | D43FCB00124F |
| D4:3F:CB:00:12:50 | D4:3F:CB:0:12:50 | D4-3F-CB-00-12-50 | D43F.CB00.1250 | D43FCB001250 |
| D4:3F:CB:00:12:51 | D4:3F:CB:0:12:51 | D4-3F-CB-00-12-51 | D43F.CB00.1251 | D43FCB001251 |
| D4:3F:CB:00:12:52 | D4:3F:CB:0:12:52 | D4-3F-CB-00-12-52 | D43F.CB00.1252 | D43FCB001252 |
| D4:3F:CB:00:12:53 | D4:3F:CB:0:12:53 | D4-3F-CB-00-12-53 | D43F.CB00.1253 | D43FCB001253 |
| D4:3F:CB:00:12:54 | D4:3F:CB:0:12:54 | D4-3F-CB-00-12-54 | D43F.CB00.1254 | D43FCB001254 |
| D4:3F:CB:00:12:55 | D4:3F:CB:0:12:55 | D4-3F-CB-00-12-55 | D43F.CB00.1255 | D43FCB001255 |
| D4:3F:CB:00:12:56 | D4:3F:CB:0:12:56 | D4-3F-CB-00-12-56 | D43F.CB00.1256 | D43FCB001256 |
| D4:3F:CB:00:12:57 | D4:3F:CB:0:12:57 | D4-3F-CB-00-12-57 | D43F.CB00.1257 | D43FCB001257 |
| D4:3F:CB:00:12:58 | D4:3F:CB:0:12:58 | D4-3F-CB-00-12-58 | D43F.CB00.1258 | D43FCB001258 |
| D4:3F:CB:00:12:59 | D4:3F:CB:0:12:59 | D4-3F-CB-00-12-59 | D43F.CB00.1259 | D43FCB001259 |
| D4:3F:CB:00:12:5A | D4:3F:CB:0:12:5A | D4-3F-CB-00-12-5A | D43F.CB00.125A | D43FCB00125A |
| D4:3F:CB:00:12:5B | D4:3F:CB:0:12:5B | D4-3F-CB-00-12-5B | D43F.CB00.125B | D43FCB00125B |