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MAC prefix 00:09:4B

Assigned by the IEEE to FillFactory NV.

Prefix
00:09:4B   00-09-4B   0009.4B
Block type
MA-L (16,777,216 addresses)
Address range
00:09:4B:00:00:00 – 00:09:4B:FF:FF:FF
Organization
FillFactory NV
Registered address
Schalienhoevedreef 20B, B-2800 Mechelen, BE
Country
Belgium (BE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:09:4B:00:00:00

FillFactory NV holds 1 block in total: see all. Source: IEEE Registration Authority public listing.