MAC Prefix 70B3D5DB4
This MA-S prefix is registered to YUYAMA MFG Co.,Ltd.
Assignment details
- Registry organisation
- YUYAMA MFG Co.,Ltd
- Assignment type
- MA-S
- Prefix length
- 36 bits
- Address capacity
- 4,096 MAC addresses
- First address
70:B3:D5:DB:40:00- Last address
70:B3:D5:DB:4F:FF
Using this prefix
A device address inside this range can be associated with the registered organisation, provided that a more specific prefix does not override it and the address is universally administered. The registration alone does not establish a device model or current owner.
For the matching rules, read the lookup methodology. For practical investigation steps, see how to identify a device from a MAC address.