OUI Lookup
00255d
Morningstar Corporation
Manufacturer Information
- OUI Prefix
- 00255d
- Manufacturer
- Morningstar Corporation
- Address
- 10611 Iron Bridge Road Jessup MD US 20794
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00255D
The OUI prefix 00255D is assigned to Morningstar Corporation, based in 10611 Iron Bridge Road Jessup MD US 20794 . 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 Morningstar Corporation.