Cisco-Linksys, LLC
Cisco-Linksys, LLC holds 25 OUI prefixes in the IEEE registry. Each prefix is the first three octets of a MAC address and covers a block of 16,777,216 addresses, so devices built by Cisco-Linksys, LLC draw from a pool of about 419,430,400 possible MAC addresses in total.
Registered address: 121 Theory Dr. Irvine CA US 92612
All 25 prefixes
- 00:0C:4100:0C:41:00:00:00 – 00:0C:41:FF:FF:FF
- 00:0E:0800:0E:08:00:00:00 – 00:0E:08:FF:FF:FF
- 00:0F:6600:0F:66:00:00:00 – 00:0F:66:FF:FF:FF
- 00:12:1700:12:17:00:00:00 – 00:12:17:FF:FF:FF
- 00:13:1000:13:10:00:00:00 – 00:13:10:FF:FF:FF
- 00:14:BF00:14:BF:00:00:00 – 00:14:BF:FF:FF:FF
- 00:16:B600:16:B6:00:00:00 – 00:16:B6:FF:FF:FF
- 00:18:3900:18:39:00:00:00 – 00:18:39:FF:FF:FF
- 00:18:F800:18:F8:00:00:00 – 00:18:F8:FF:FF:FF
- 00:1A:7000:1A:70:00:00:00 – 00:1A:70:FF:FF:FF
- 00:1C:1000:1C:10:00:00:00 – 00:1C:10:FF:FF:FF
- 00:1D:7E00:1D:7E:00:00:00 – 00:1D:7E:FF:FF:FF
- 00:1E:E500:1E:E5:00:00:00 – 00:1E:E5:FF:FF:FF
- 00:21:2900:21:29:00:00:00 – 00:21:29:FF:FF:FF
- 00:22:6B00:22:6B:00:00:00 – 00:22:6B:FF:FF:FF
- 00:23:6900:23:69:00:00:00 – 00:23:69:FF:FF:FF
- 00:25:9C00:25:9C:00:00:00 – 00:25:9C:FF:FF:FF
- 20:AA:4B20:AA:4B:00:00:00 – 20:AA:4B:FF:FF:FF
- 48:F8:B348:F8:B3:00:00:00 – 48:F8:B3:FF:FF:FF
- 58:6D:8F58:6D:8F:00:00:00 – 58:6D:8F:FF:FF:FF
- 68:7F:7468:7F:74:00:00:00 – 68:7F:74:FF:FF:FF
- 98:FC:1198:FC:11:00:00:00 – 98:FC:11:FF:FF:FF
- C0:C1:C0C0:C1:C0:00:00:00 – C0:C1:C0:FF:FF:FF
- C8:B3:73C8:B3:73:00:00:00 – C8:B3:73:FF:FF:FF
- C8:D7:19C8:D7:19:00:00:00 – C8:D7:19:FF:FF:FF
Have a full MAC address? Look it up to see which of these prefixes it belongs to — or browse the full manufacturer directory.