OUI Lookup
7c4f7d
Sawwave
Manufacturer Information
- OUI Prefix
- 7c4f7d
- Manufacturer
- Sawwave
- Address
- SKn TechnoPark 1207 SeongNam-Si Gyenggi-do KR 13207
- Last updated
- 6/14/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 7C4F7D
The OUI prefix 7C4F7D is assigned to Sawwave, based in SKn TechnoPark 1207 SeongNam-Si Gyenggi-do KR 13207 . 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 Sawwave.