OUI Lookup
001a7c
Hirschmann Multimedia B.V.
Manufacturer Information
- OUI Prefix
- 001a7c
- Manufacturer
- Hirschmann Multimedia B.V.
- Address
- Pampuslaan 170 Weesp Noord-Holland NL 1382 JS
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001A7C
The OUI prefix 001A7C is assigned to Hirschmann Multimedia B.V., based in Pampuslaan 170 Weesp Noord-Holland NL 1382 JS . 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 Hirschmann Multimedia B.V..