OUI Lookup
74e537
RADSPIN
Manufacturer Information
- OUI Prefix
- 74e537
- Manufacturer
- RADSPIN
- Address
- Songpa-gu Garak-dong 78 Seoul KR 138-950
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 74E537
The OUI prefix 74E537 is assigned to RADSPIN, based in Songpa-gu Garak-dong 78 Seoul KR 138-950 . 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 RADSPIN.