OUI Lookup
b0dd74
Heimgard Technologies AS
Manufacturer Information
- OUI Prefix
- b0dd74
- Manufacturer
- Heimgard Technologies AS
- Address
- Dronning Mauds gate 15 Oslo Norway NO 0250
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix B0DD74
The OUI prefix B0DD74 is assigned to Heimgard Technologies AS, based in Dronning Mauds gate 15 Oslo Norway NO 0250 . 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 Heimgard Technologies AS.