OUI Lookup
64cdf1
KO & AL Co., Ltd
Manufacturer Information
- OUI Prefix
- 64cdf1
- Manufacturer
- KO & AL Co., Ltd
- Address
- #202, 251 Yatap-ro, Bundang-gu Seongnam-si Gyeonggi-do KR 13508
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 64CDF1
The OUI prefix 64CDF1 is assigned to KO & AL Co., Ltd, based in #202, 251 Yatap-ro, Bundang-gu Seongnam-si Gyeonggi-do KR 13508 . 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 KO & AL Co., Ltd.