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 |
|---|---|---|---|---|
| 00:21:80:00:01:F4 | 0:21:80:0:1:F4 | 00-21-80-00-01-F4 | 0021.8000.01F4 | 0021800001F4 |
| 00:21:80:00:01:F5 | 0:21:80:0:1:F5 | 00-21-80-00-01-F5 | 0021.8000.01F5 | 0021800001F5 |
| 00:21:80:00:01:F6 | 0:21:80:0:1:F6 | 00-21-80-00-01-F6 | 0021.8000.01F6 | 0021800001F6 |
| 00:21:80:00:01:F7 | 0:21:80:0:1:F7 | 00-21-80-00-01-F7 | 0021.8000.01F7 | 0021800001F7 |
| 00:21:80:00:01:F8 | 0:21:80:0:1:F8 | 00-21-80-00-01-F8 | 0021.8000.01F8 | 0021800001F8 |
| 00:21:80:00:01:F9 | 0:21:80:0:1:F9 | 00-21-80-00-01-F9 | 0021.8000.01F9 | 0021800001F9 |
| 00:21:80:00:01:FA | 0:21:80:0:1:FA | 00-21-80-00-01-FA | 0021.8000.01FA | 0021800001FA |
| 00:21:80:00:01:FB | 0:21:80:0:1:FB | 00-21-80-00-01-FB | 0021.8000.01FB | 0021800001FB |
| 00:21:80:00:01:FC | 0:21:80:0:1:FC | 00-21-80-00-01-FC | 0021.8000.01FC | 0021800001FC |
| 00:21:80:00:01:FD | 0:21:80:0:1:FD | 00-21-80-00-01-FD | 0021.8000.01FD | 0021800001FD |
| 00:21:80:00:01:FE | 0:21:80:0:1:FE | 00-21-80-00-01-FE | 0021.8000.01FE | 0021800001FE |
| 00:21:80:00:01:FF | 0:21:80:0:1:FF | 00-21-80-00-01-FF | 0021.8000.01FF | 0021800001FF |
| 00:21:80:00:02:00 | 0:21:80:0:2:0 | 00-21-80-00-02-00 | 0021.8000.0200 | 002180000200 |
| 00:21:80:00:02:01 | 0:21:80:0:2:1 | 00-21-80-00-02-01 | 0021.8000.0201 | 002180000201 |
| 00:21:80:00:02:02 | 0:21:80:0:2:2 | 00-21-80-00-02-02 | 0021.8000.0202 | 002180000202 |
| 00:21:80:00:02:03 | 0:21:80:0:2:3 | 00-21-80-00-02-03 | 0021.8000.0203 | 002180000203 |
| 00:21:80:00:02:04 | 0:21:80:0:2:4 | 00-21-80-00-02-04 | 0021.8000.0204 | 002180000204 |
| 00:21:80:00:02:05 | 0:21:80:0:2:5 | 00-21-80-00-02-05 | 0021.8000.0205 | 002180000205 |
| 00:21:80:00:02:06 | 0:21:80:0:2:6 | 00-21-80-00-02-06 | 0021.8000.0206 | 002180000206 |
| 00:21:80:00:02:07 | 0:21:80:0:2:7 | 00-21-80-00-02-07 | 0021.8000.0207 | 002180000207 |
| 00:21:80:00:02:08 | 0:21:80:0:2:8 | 00-21-80-00-02-08 | 0021.8000.0208 | 002180000208 |
| 00:21:80:00:02:09 | 0:21:80:0:2:9 | 00-21-80-00-02-09 | 0021.8000.0209 | 002180000209 |
| 00:21:80:00:02:0A | 0:21:80:0:2:A | 00-21-80-00-02-0A | 0021.8000.020A | 00218000020A |
| 00:21:80:00:02:0B | 0:21:80:0:2:B | 00-21-80-00-02-0B | 0021.8000.020B | 00218000020B |
| 00:21:80:00:02:0C | 0:21:80:0:2:C | 00-21-80-00-02-0C | 0021.8000.020C | 00218000020C |
| 00:21:80:00:02:0D | 0:21:80:0:2:D | 00-21-80-00-02-0D | 0021.8000.020D | 00218000020D |
| 00:21:80:00:02:0E | 0:21:80:0:2:E | 00-21-80-00-02-0E | 0021.8000.020E | 00218000020E |
| 00:21:80:00:02:0F | 0:21:80:0:2:F | 00-21-80-00-02-0F | 0021.8000.020F | 00218000020F |
| 00:21:80:00:02:10 | 0:21:80:0:2:10 | 00-21-80-00-02-10 | 0021.8000.0210 | 002180000210 |
| 00:21:80:00:02:11 | 0:21:80:0:2:11 | 00-21-80-00-02-11 | 0021.8000.0211 | 002180000211 |
| 00:21:80:00:02:12 | 0:21:80:0:2:12 | 00-21-80-00-02-12 | 0021.8000.0212 | 002180000212 |
| 00:21:80:00:02:13 | 0:21:80:0:2:13 | 00-21-80-00-02-13 | 0021.8000.0213 | 002180000213 |
| 00:21:80:00:02:14 | 0:21:80:0:2:14 | 00-21-80-00-02-14 | 0021.8000.0214 | 002180000214 |
| 00:21:80:00:02:15 | 0:21:80:0:2:15 | 00-21-80-00-02-15 | 0021.8000.0215 | 002180000215 |
| 00:21:80:00:02:16 | 0:21:80:0:2:16 | 00-21-80-00-02-16 | 0021.8000.0216 | 002180000216 |
| 00:21:80:00:02:17 | 0:21:80:0:2:17 | 00-21-80-00-02-17 | 0021.8000.0217 | 002180000217 |
| 00:21:80:00:02:18 | 0:21:80:0:2:18 | 00-21-80-00-02-18 | 0021.8000.0218 | 002180000218 |
| 00:21:80:00:02:19 | 0:21:80:0:2:19 | 00-21-80-00-02-19 | 0021.8000.0219 | 002180000219 |
| 00:21:80:00:02:1A | 0:21:80:0:2:1A | 00-21-80-00-02-1A | 0021.8000.021A | 00218000021A |
| 00:21:80:00:02:1B | 0:21:80:0:2:1B | 00-21-80-00-02-1B | 0021.8000.021B | 00218000021B |
| 00:21:80:00:02:1C | 0:21:80:0:2:1C | 00-21-80-00-02-1C | 0021.8000.021C | 00218000021C |
| 00:21:80:00:02:1D | 0:21:80:0:2:1D | 00-21-80-00-02-1D | 0021.8000.021D | 00218000021D |
| 00:21:80:00:02:1E | 0:21:80:0:2:1E | 00-21-80-00-02-1E | 0021.8000.021E | 00218000021E |
| 00:21:80:00:02:1F | 0:21:80:0:2:1F | 00-21-80-00-02-1F | 0021.8000.021F | 00218000021F |
| 00:21:80:00:02:20 | 0:21:80:0:2:20 | 00-21-80-00-02-20 | 0021.8000.0220 | 002180000220 |
| 00:21:80:00:02:21 | 0:21:80:0:2:21 | 00-21-80-00-02-21 | 0021.8000.0221 | 002180000221 |
| 00:21:80:00:02:22 | 0:21:80:0:2:22 | 00-21-80-00-02-22 | 0021.8000.0222 | 002180000222 |
| 00:21:80:00:02:23 | 0:21:80:0:2:23 | 00-21-80-00-02-23 | 0021.8000.0223 | 002180000223 |
| 00:21:80:00:02:24 | 0:21:80:0:2:24 | 00-21-80-00-02-24 | 0021.8000.0224 | 002180000224 |
| 00:21:80:00:02:25 | 0:21:80:0:2:25 | 00-21-80-00-02-25 | 0021.8000.0225 | 002180000225 |