OUI Lookup
00270b
Adura Technologies
Manufacturer Information
- OUI Prefix
- 00270b
- Manufacturer
- Adura Technologies
- Address
- 28 Second Street San Francisco CA US 94105
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00270B
The OUI prefix 00270B is assigned to Adura Technologies, based in 28 Second Street San Francisco CA US 94105 . 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 Adura Technologies.