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 |
|---|---|---|---|---|
| 20:3D:66:00:12:5C | 20:3D:66:0:12:5C | 20-3D-66-00-12-5C | 203D.6600.125C | 203D6600125C |
| 20:3D:66:00:12:5D | 20:3D:66:0:12:5D | 20-3D-66-00-12-5D | 203D.6600.125D | 203D6600125D |
| 20:3D:66:00:12:5E | 20:3D:66:0:12:5E | 20-3D-66-00-12-5E | 203D.6600.125E | 203D6600125E |
| 20:3D:66:00:12:5F | 20:3D:66:0:12:5F | 20-3D-66-00-12-5F | 203D.6600.125F | 203D6600125F |
| 20:3D:66:00:12:60 | 20:3D:66:0:12:60 | 20-3D-66-00-12-60 | 203D.6600.1260 | 203D66001260 |
| 20:3D:66:00:12:61 | 20:3D:66:0:12:61 | 20-3D-66-00-12-61 | 203D.6600.1261 | 203D66001261 |
| 20:3D:66:00:12:62 | 20:3D:66:0:12:62 | 20-3D-66-00-12-62 | 203D.6600.1262 | 203D66001262 |
| 20:3D:66:00:12:63 | 20:3D:66:0:12:63 | 20-3D-66-00-12-63 | 203D.6600.1263 | 203D66001263 |
| 20:3D:66:00:12:64 | 20:3D:66:0:12:64 | 20-3D-66-00-12-64 | 203D.6600.1264 | 203D66001264 |
| 20:3D:66:00:12:65 | 20:3D:66:0:12:65 | 20-3D-66-00-12-65 | 203D.6600.1265 | 203D66001265 |
| 20:3D:66:00:12:66 | 20:3D:66:0:12:66 | 20-3D-66-00-12-66 | 203D.6600.1266 | 203D66001266 |
| 20:3D:66:00:12:67 | 20:3D:66:0:12:67 | 20-3D-66-00-12-67 | 203D.6600.1267 | 203D66001267 |
| 20:3D:66:00:12:68 | 20:3D:66:0:12:68 | 20-3D-66-00-12-68 | 203D.6600.1268 | 203D66001268 |
| 20:3D:66:00:12:69 | 20:3D:66:0:12:69 | 20-3D-66-00-12-69 | 203D.6600.1269 | 203D66001269 |
| 20:3D:66:00:12:6A | 20:3D:66:0:12:6A | 20-3D-66-00-12-6A | 203D.6600.126A | 203D6600126A |
| 20:3D:66:00:12:6B | 20:3D:66:0:12:6B | 20-3D-66-00-12-6B | 203D.6600.126B | 203D6600126B |
| 20:3D:66:00:12:6C | 20:3D:66:0:12:6C | 20-3D-66-00-12-6C | 203D.6600.126C | 203D6600126C |
| 20:3D:66:00:12:6D | 20:3D:66:0:12:6D | 20-3D-66-00-12-6D | 203D.6600.126D | 203D6600126D |
| 20:3D:66:00:12:6E | 20:3D:66:0:12:6E | 20-3D-66-00-12-6E | 203D.6600.126E | 203D6600126E |
| 20:3D:66:00:12:6F | 20:3D:66:0:12:6F | 20-3D-66-00-12-6F | 203D.6600.126F | 203D6600126F |
| 20:3D:66:00:12:70 | 20:3D:66:0:12:70 | 20-3D-66-00-12-70 | 203D.6600.1270 | 203D66001270 |
| 20:3D:66:00:12:71 | 20:3D:66:0:12:71 | 20-3D-66-00-12-71 | 203D.6600.1271 | 203D66001271 |
| 20:3D:66:00:12:72 | 20:3D:66:0:12:72 | 20-3D-66-00-12-72 | 203D.6600.1272 | 203D66001272 |
| 20:3D:66:00:12:73 | 20:3D:66:0:12:73 | 20-3D-66-00-12-73 | 203D.6600.1273 | 203D66001273 |
| 20:3D:66:00:12:74 | 20:3D:66:0:12:74 | 20-3D-66-00-12-74 | 203D.6600.1274 | 203D66001274 |
| 20:3D:66:00:12:75 | 20:3D:66:0:12:75 | 20-3D-66-00-12-75 | 203D.6600.1275 | 203D66001275 |
| 20:3D:66:00:12:76 | 20:3D:66:0:12:76 | 20-3D-66-00-12-76 | 203D.6600.1276 | 203D66001276 |
| 20:3D:66:00:12:77 | 20:3D:66:0:12:77 | 20-3D-66-00-12-77 | 203D.6600.1277 | 203D66001277 |
| 20:3D:66:00:12:78 | 20:3D:66:0:12:78 | 20-3D-66-00-12-78 | 203D.6600.1278 | 203D66001278 |
| 20:3D:66:00:12:79 | 20:3D:66:0:12:79 | 20-3D-66-00-12-79 | 203D.6600.1279 | 203D66001279 |
| 20:3D:66:00:12:7A | 20:3D:66:0:12:7A | 20-3D-66-00-12-7A | 203D.6600.127A | 203D6600127A |
| 20:3D:66:00:12:7B | 20:3D:66:0:12:7B | 20-3D-66-00-12-7B | 203D.6600.127B | 203D6600127B |
| 20:3D:66:00:12:7C | 20:3D:66:0:12:7C | 20-3D-66-00-12-7C | 203D.6600.127C | 203D6600127C |
| 20:3D:66:00:12:7D | 20:3D:66:0:12:7D | 20-3D-66-00-12-7D | 203D.6600.127D | 203D6600127D |
| 20:3D:66:00:12:7E | 20:3D:66:0:12:7E | 20-3D-66-00-12-7E | 203D.6600.127E | 203D6600127E |
| 20:3D:66:00:12:7F | 20:3D:66:0:12:7F | 20-3D-66-00-12-7F | 203D.6600.127F | 203D6600127F |
| 20:3D:66:00:12:80 | 20:3D:66:0:12:80 | 20-3D-66-00-12-80 | 203D.6600.1280 | 203D66001280 |
| 20:3D:66:00:12:81 | 20:3D:66:0:12:81 | 20-3D-66-00-12-81 | 203D.6600.1281 | 203D66001281 |
| 20:3D:66:00:12:82 | 20:3D:66:0:12:82 | 20-3D-66-00-12-82 | 203D.6600.1282 | 203D66001282 |
| 20:3D:66:00:12:83 | 20:3D:66:0:12:83 | 20-3D-66-00-12-83 | 203D.6600.1283 | 203D66001283 |
| 20:3D:66:00:12:84 | 20:3D:66:0:12:84 | 20-3D-66-00-12-84 | 203D.6600.1284 | 203D66001284 |
| 20:3D:66:00:12:85 | 20:3D:66:0:12:85 | 20-3D-66-00-12-85 | 203D.6600.1285 | 203D66001285 |
| 20:3D:66:00:12:86 | 20:3D:66:0:12:86 | 20-3D-66-00-12-86 | 203D.6600.1286 | 203D66001286 |
| 20:3D:66:00:12:87 | 20:3D:66:0:12:87 | 20-3D-66-00-12-87 | 203D.6600.1287 | 203D66001287 |
| 20:3D:66:00:12:88 | 20:3D:66:0:12:88 | 20-3D-66-00-12-88 | 203D.6600.1288 | 203D66001288 |
| 20:3D:66:00:12:89 | 20:3D:66:0:12:89 | 20-3D-66-00-12-89 | 203D.6600.1289 | 203D66001289 |
| 20:3D:66:00:12:8A | 20:3D:66:0:12:8A | 20-3D-66-00-12-8A | 203D.6600.128A | 203D6600128A |
| 20:3D:66:00:12:8B | 20:3D:66:0:12:8B | 20-3D-66-00-12-8B | 203D.6600.128B | 203D6600128B |
| 20:3D:66:00:12:8C | 20:3D:66:0:12:8C | 20-3D-66-00-12-8C | 203D.6600.128C | 203D6600128C |
| 20:3D:66:00:12:8D | 20:3D:66:0:12:8D | 20-3D-66-00-12-8D | 203D.6600.128D | 203D6600128D |