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MAC prefix 00:00:FB

Assigned by the IEEE to RECHNER ZUR KOMMUNIKATION.

Prefix
00:00:FB   00-00-FB   0000.FB
Block type
MA-L (16,777,216 addresses)
Address range
00:00:FB:00:00:00 – 00:00:FB:FF:FF:FF
Organization
RECHNER ZUR KOMMUNIKATION
Registered address
BITZENSTR. 11
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:00:FB:00:00:00

RECHNER ZUR KOMMUNIKATION holds 1 block in total: see all. Source: IEEE Registration Authority public listing.