OUI Lookup
001d4d
Adaptive Recognition Hungary, Inc
Manufacturer Information
- OUI Prefix
- 001d4d
- Manufacturer
- Adaptive Recognition Hungary, Inc
- Address
- Kiralyhago ter 8-9 Budapest Europe HU 1126
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001D4D
The OUI prefix 001D4D is assigned to Adaptive Recognition Hungary, Inc, based in Kiralyhago ter 8-9 Budapest Europe HU 1126 . 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 Adaptive Recognition Hungary, Inc.