OUI Lookup
000343
Martin Professional A/S
Manufacturer Information
- OUI Prefix
- 000343
- Manufacturer
- Martin Professional A/S
- Address
- Olof Palmes Alle 18 DK
- Last updated
- 6/13/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000343
The OUI prefix 000343 is assigned to Martin Professional A/S, based in Olof Palmes Alle 18 DK . 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 Martin Professional A/S.