OUI Lookup
943dc9
Asahi Net, Inc.
Manufacturer Information
- OUI Prefix
- 943dc9
- Manufacturer
- Asahi Net, Inc.
- Address
- Ginza 4-12-15 Chuo-ku Tokyo JP 104-0061
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 943DC9
The OUI prefix 943DC9 is assigned to Asahi Net, Inc., based in Ginza 4-12-15 Chuo-ku Tokyo JP 104-0061 . 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 Asahi Net, Inc..