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MAC prefix F4:DD:9E

Assigned by the IEEE to GoPro.

Prefix
F4:DD:9E   F4-DD-9E   F4DD.9E
Block type
MA-L (16,777,216 addresses)
Address range
F4:DD:9E:00:00:00 – F4:DD:9E:FF:FF:FF
Organization
GoPro
Registered address
3000 Clearview Way, San Mateo CA 94402, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up F4:DD:9E:00:00:00

GoPro holds 7 blocks in total: see all. Source: IEEE Registration Authority public listing.