OUI Lookup
00120f
IEEE 802.3
Manufacturer Information
- OUI Prefix
- 00120f
- Manufacturer
- IEEE 802.3
- Address
- Oban GB PA34 5EJ
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00120F
The OUI prefix 00120F is assigned to IEEE 802.3, based in Oban GB PA34 5EJ . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to IEEE 802.3.