OUI Lookup
90f4c1
Rand McNally
Manufacturer Information
- OUI Prefix
- 90f4c1
- Manufacturer
- Rand McNally
- Address
- 9855 Woods Drive Skokie IL US 60077
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 90F4C1
The OUI prefix 90F4C1 is assigned to Rand McNally, based in 9855 Woods Drive Skokie IL US 60077 . 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 Rand McNally.