OUI Lookup
807d1b
Neosystem Co. Ltd.
Manufacturer Information
- OUI Prefix
- 807d1b
- Manufacturer
- Neosystem Co. Ltd.
- Address
- 4-19-12 Takao Dazaifu-shi Fukuoka JP 818-0122
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 807D1B
The OUI prefix 807D1B is assigned to Neosystem Co. Ltd., based in 4-19-12 Takao Dazaifu-shi Fukuoka JP 818-0122 . 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 Neosystem Co. Ltd..