OUI Lookup
00c28f
Allied Telesis K.K.
Manufacturer Information
- OUI Prefix
- 00c28f
- Manufacturer
- Allied Telesis K.K.
- Address
- 2nd. TOC Bldg. 7-21-11 Nishi-Gotanda, Shinagawa-ku, Tokyo Tokyo JP 141-0031
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 3
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00C28F
The OUI prefix 00C28F is assigned to Allied Telesis K.K., based in 2nd. TOC Bldg. 7-21-11 Nishi-Gotanda, Shinagawa-ku, Tokyo Tokyo JP 141-0031 . 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 Allied Telesis K.K..