OUI Lookup
0020b2
GKD Gesellschaft Fur Kommunikation Und Datentechnik
Manufacturer Information
- OUI Prefix
- 0020b2
- Manufacturer
- GKD Gesellschaft Fur Kommunikation Und Datentechnik
- Address
- SAARBURGER RING 10-12 68229 MANNHEIM DE
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0020B2
The OUI prefix 0020B2 is assigned to GKD Gesellschaft Fur Kommunikation Und Datentechnik, based in SAARBURGER RING 10-12 68229 MANNHEIM 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 GKD Gesellschaft Fur Kommunikation Und Datentechnik.