OUI Lookup
f86971
Seibu Electric Co.,
Manufacturer Information
- OUI Prefix
- f86971
- Manufacturer
- Seibu Electric Co.,
- Address
- 1458-7 Hachioji Tokyo JP 193-0941
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix F86971
The OUI prefix F86971 is assigned to Seibu Electric Co.,, based in 1458-7 Hachioji Tokyo JP 193-0941 . 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 Seibu Electric Co.,.