OUI Lookup
001d9b
Hokuyo Automatic Co., Ltd.
Manufacturer Information
- OUI Prefix
- 001d9b
- Manufacturer
- Hokuyo Automatic Co., Ltd.
- Address
- Niitaka 1-10-9 Osaka JP 532-0033
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001D9B
The OUI prefix 001D9B is assigned to Hokuyo Automatic Co., Ltd., based in Niitaka 1-10-9 Osaka JP 532-0033 . 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 Hokuyo Automatic Co., Ltd..