OUI Lookup
0012a7
ISR TECHNOLOGIES Inc
Manufacturer Information
- OUI Prefix
- 0012a7
- Manufacturer
- ISR TECHNOLOGIES Inc
- Address
- 1100, rue Notre-Dame Ouest Montreal Quebec CA H3C 1K3
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0012A7
The OUI prefix 0012A7 is assigned to ISR TECHNOLOGIES Inc, based in 1100, rue Notre-Dame Ouest Montreal Quebec CA H3C 1K3 . 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 ISR TECHNOLOGIES Inc.