OUI Lookup
0002b1
Anritsu, Ltd.
Manufacturer Information
- OUI Prefix
- 0002b1
- Manufacturer
- Anritsu, Ltd.
- Address
- Rutherford Close UNITED GB KINGDOM
- Last updated
- 6/21/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0002B1
The OUI prefix 0002B1 is assigned to Anritsu, Ltd., based in Rutherford Close UNITED GB KINGDOM . 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 Anritsu, Ltd..