OUI Lookup
b430c0
York Instruments Ltd
Manufacturer Information
- OUI Prefix
- b430c0
- Manufacturer
- York Instruments Ltd
- Address
- The Biocentre, York Science Park York North Yorkshire GB YO10 5NY
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix B430C0
The OUI prefix B430C0 is assigned to York Instruments Ltd, based in The Biocentre, York Science Park York North Yorkshire GB YO10 5NY . 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 York Instruments Ltd.