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 |
|---|---|---|---|---|
| 00:21:1E:00:12:5C | 0:21:1E:0:12:5C | 00-21-1E-00-12-5C | 0021.1E00.125C | 00211E00125C |
| 00:21:1E:00:12:5D | 0:21:1E:0:12:5D | 00-21-1E-00-12-5D | 0021.1E00.125D | 00211E00125D |
| 00:21:1E:00:12:5E | 0:21:1E:0:12:5E | 00-21-1E-00-12-5E | 0021.1E00.125E | 00211E00125E |
| 00:21:1E:00:12:5F | 0:21:1E:0:12:5F | 00-21-1E-00-12-5F | 0021.1E00.125F | 00211E00125F |
| 00:21:1E:00:12:60 | 0:21:1E:0:12:60 | 00-21-1E-00-12-60 | 0021.1E00.1260 | 00211E001260 |
| 00:21:1E:00:12:61 | 0:21:1E:0:12:61 | 00-21-1E-00-12-61 | 0021.1E00.1261 | 00211E001261 |
| 00:21:1E:00:12:62 | 0:21:1E:0:12:62 | 00-21-1E-00-12-62 | 0021.1E00.1262 | 00211E001262 |
| 00:21:1E:00:12:63 | 0:21:1E:0:12:63 | 00-21-1E-00-12-63 | 0021.1E00.1263 | 00211E001263 |
| 00:21:1E:00:12:64 | 0:21:1E:0:12:64 | 00-21-1E-00-12-64 | 0021.1E00.1264 | 00211E001264 |
| 00:21:1E:00:12:65 | 0:21:1E:0:12:65 | 00-21-1E-00-12-65 | 0021.1E00.1265 | 00211E001265 |
| 00:21:1E:00:12:66 | 0:21:1E:0:12:66 | 00-21-1E-00-12-66 | 0021.1E00.1266 | 00211E001266 |
| 00:21:1E:00:12:67 | 0:21:1E:0:12:67 | 00-21-1E-00-12-67 | 0021.1E00.1267 | 00211E001267 |
| 00:21:1E:00:12:68 | 0:21:1E:0:12:68 | 00-21-1E-00-12-68 | 0021.1E00.1268 | 00211E001268 |
| 00:21:1E:00:12:69 | 0:21:1E:0:12:69 | 00-21-1E-00-12-69 | 0021.1E00.1269 | 00211E001269 |
| 00:21:1E:00:12:6A | 0:21:1E:0:12:6A | 00-21-1E-00-12-6A | 0021.1E00.126A | 00211E00126A |
| 00:21:1E:00:12:6B | 0:21:1E:0:12:6B | 00-21-1E-00-12-6B | 0021.1E00.126B | 00211E00126B |
| 00:21:1E:00:12:6C | 0:21:1E:0:12:6C | 00-21-1E-00-12-6C | 0021.1E00.126C | 00211E00126C |
| 00:21:1E:00:12:6D | 0:21:1E:0:12:6D | 00-21-1E-00-12-6D | 0021.1E00.126D | 00211E00126D |
| 00:21:1E:00:12:6E | 0:21:1E:0:12:6E | 00-21-1E-00-12-6E | 0021.1E00.126E | 00211E00126E |
| 00:21:1E:00:12:6F | 0:21:1E:0:12:6F | 00-21-1E-00-12-6F | 0021.1E00.126F | 00211E00126F |
| 00:21:1E:00:12:70 | 0:21:1E:0:12:70 | 00-21-1E-00-12-70 | 0021.1E00.1270 | 00211E001270 |
| 00:21:1E:00:12:71 | 0:21:1E:0:12:71 | 00-21-1E-00-12-71 | 0021.1E00.1271 | 00211E001271 |
| 00:21:1E:00:12:72 | 0:21:1E:0:12:72 | 00-21-1E-00-12-72 | 0021.1E00.1272 | 00211E001272 |
| 00:21:1E:00:12:73 | 0:21:1E:0:12:73 | 00-21-1E-00-12-73 | 0021.1E00.1273 | 00211E001273 |
| 00:21:1E:00:12:74 | 0:21:1E:0:12:74 | 00-21-1E-00-12-74 | 0021.1E00.1274 | 00211E001274 |
| 00:21:1E:00:12:75 | 0:21:1E:0:12:75 | 00-21-1E-00-12-75 | 0021.1E00.1275 | 00211E001275 |
| 00:21:1E:00:12:76 | 0:21:1E:0:12:76 | 00-21-1E-00-12-76 | 0021.1E00.1276 | 00211E001276 |
| 00:21:1E:00:12:77 | 0:21:1E:0:12:77 | 00-21-1E-00-12-77 | 0021.1E00.1277 | 00211E001277 |
| 00:21:1E:00:12:78 | 0:21:1E:0:12:78 | 00-21-1E-00-12-78 | 0021.1E00.1278 | 00211E001278 |
| 00:21:1E:00:12:79 | 0:21:1E:0:12:79 | 00-21-1E-00-12-79 | 0021.1E00.1279 | 00211E001279 |
| 00:21:1E:00:12:7A | 0:21:1E:0:12:7A | 00-21-1E-00-12-7A | 0021.1E00.127A | 00211E00127A |
| 00:21:1E:00:12:7B | 0:21:1E:0:12:7B | 00-21-1E-00-12-7B | 0021.1E00.127B | 00211E00127B |
| 00:21:1E:00:12:7C | 0:21:1E:0:12:7C | 00-21-1E-00-12-7C | 0021.1E00.127C | 00211E00127C |
| 00:21:1E:00:12:7D | 0:21:1E:0:12:7D | 00-21-1E-00-12-7D | 0021.1E00.127D | 00211E00127D |
| 00:21:1E:00:12:7E | 0:21:1E:0:12:7E | 00-21-1E-00-12-7E | 0021.1E00.127E | 00211E00127E |
| 00:21:1E:00:12:7F | 0:21:1E:0:12:7F | 00-21-1E-00-12-7F | 0021.1E00.127F | 00211E00127F |
| 00:21:1E:00:12:80 | 0:21:1E:0:12:80 | 00-21-1E-00-12-80 | 0021.1E00.1280 | 00211E001280 |
| 00:21:1E:00:12:81 | 0:21:1E:0:12:81 | 00-21-1E-00-12-81 | 0021.1E00.1281 | 00211E001281 |
| 00:21:1E:00:12:82 | 0:21:1E:0:12:82 | 00-21-1E-00-12-82 | 0021.1E00.1282 | 00211E001282 |
| 00:21:1E:00:12:83 | 0:21:1E:0:12:83 | 00-21-1E-00-12-83 | 0021.1E00.1283 | 00211E001283 |
| 00:21:1E:00:12:84 | 0:21:1E:0:12:84 | 00-21-1E-00-12-84 | 0021.1E00.1284 | 00211E001284 |
| 00:21:1E:00:12:85 | 0:21:1E:0:12:85 | 00-21-1E-00-12-85 | 0021.1E00.1285 | 00211E001285 |
| 00:21:1E:00:12:86 | 0:21:1E:0:12:86 | 00-21-1E-00-12-86 | 0021.1E00.1286 | 00211E001286 |
| 00:21:1E:00:12:87 | 0:21:1E:0:12:87 | 00-21-1E-00-12-87 | 0021.1E00.1287 | 00211E001287 |
| 00:21:1E:00:12:88 | 0:21:1E:0:12:88 | 00-21-1E-00-12-88 | 0021.1E00.1288 | 00211E001288 |
| 00:21:1E:00:12:89 | 0:21:1E:0:12:89 | 00-21-1E-00-12-89 | 0021.1E00.1289 | 00211E001289 |
| 00:21:1E:00:12:8A | 0:21:1E:0:12:8A | 00-21-1E-00-12-8A | 0021.1E00.128A | 00211E00128A |
| 00:21:1E:00:12:8B | 0:21:1E:0:12:8B | 00-21-1E-00-12-8B | 0021.1E00.128B | 00211E00128B |
| 00:21:1E:00:12:8C | 0:21:1E:0:12:8C | 00-21-1E-00-12-8C | 0021.1E00.128C | 00211E00128C |
| 00:21:1E:00:12:8D | 0:21:1E:0:12:8D | 00-21-1E-00-12-8D | 0021.1E00.128D | 00211E00128D |