OUI Lookup
000212
SierraCom
Manufacturer Information
- OUI Prefix
- 000212
- Manufacturer
- SierraCom
- Address
- 99 South Street Hopkinton Ma US 01748
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000212
The OUI prefix 000212 is assigned to SierraCom, based in 99 South Street Hopkinton Ma US 01748 . 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 SierraCom.