HTTPfy

MAC prefix 68:B9:83

Assigned by the IEEE to b-plus GmbH.

Prefix
68:B9:83   68-B9-83   68B9.83
Block type
MA-L (16,777,216 addresses)
Address range
68:B9:83:00:00:00 – 68:B9:83:FF:FF:FF
Organization
b-plus GmbH
Registered address
Ulrichsberger Str. 17, Deggendorf Bavaria 94469, DE
Country
Germany (DE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 68:B9:83:00:00:00

b-plus GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.