HTTPfy

MAC prefix 24:74:F7

Assigned by the IEEE to GoPro.

Prefix
24:74:F7   24-74-F7   2474.F7
Block type
MA-L (16,777,216 addresses)
Address range
24:74:F7:00:00:00 – 24:74:F7: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 24:74:F7:00:00:00

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