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MAC prefix 14:74:11

Assigned by the IEEE to RIM.

Prefix
14:74:11   14-74-11   1474.11
Block type
MA-L (16,777,216 addresses)
Address range
14:74:11:00:00:00 – 14:74:11:FF:FF:FF
Organization
RIM
Registered address
Phillip Street, Waterloo Ontario N2L 3W8, CA
Country
Canada (CA)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 14:74:11:00:00:00

RIM holds 14 blocks in total: see all. Source: IEEE Registration Authority public listing.