OUI Lookup
00099c
Naval Research Laboratory
Manufacturer Information
- OUI Prefix
- 00099c
- Manufacturer
- Naval Research Laboratory
- Address
- Code 5592 Washington DC US 20375-5000
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00099C
The OUI prefix 00099C is assigned to Naval Research Laboratory, based in Code 5592 Washington DC US 20375-5000 . 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 Naval Research Laboratory.