OUI Lookup
00504e
SIERRA MONITOR CORP.
Manufacturer Information
- OUI Prefix
- 00504e
- Manufacturer
- SIERRA MONITOR CORP.
- Address
- 1991 TAROB COURT MILPITAS CA US 95035
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00504E
The OUI prefix 00504E is assigned to SIERRA MONITOR CORP., based in 1991 TAROB COURT MILPITAS CA US 95035 . 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 SIERRA MONITOR CORP..