OUI Lookup
4c7897
Arrowhead Alarm Products Ltd
Manufacturer Information
- OUI Prefix
- 4c7897
- Manufacturer
- Arrowhead Alarm Products Ltd
- Address
- 344B Rosedale Road Auckland Auckland NZ 0751
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 4C7897
The OUI prefix 4C7897 is assigned to Arrowhead Alarm Products Ltd, based in 344B Rosedale Road Auckland Auckland NZ 0751 . 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 Arrowhead Alarm Products Ltd.