OUI Lookup
00205f
GAMMADATA COMPUTER GMBH
Manufacturer Information
- OUI Prefix
- 00205f
- Manufacturer
- GAMMADATA COMPUTER GMBH
- Address
- GUTENBERGSTR. 13 DE
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00205F
The OUI prefix 00205F is assigned to GAMMADATA COMPUTER GMBH, based in GUTENBERGSTR. 13 DE . 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 GAMMADATA COMPUTER GMBH.