OUI Lookup
00a066
ISA CO., LTD.
Manufacturer Information
- OUI Prefix
- 00a066
- Manufacturer
- ISA CO., LTD.
- Address
- SHINJUKU LAMBDAX BLDG. 5F., JP
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00A066
The OUI prefix 00A066 is assigned to ISA CO., LTD., based in SHINJUKU LAMBDAX BLDG. 5F., JP . 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 ISA CO., LTD..