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MAC prefix B4:CC:04

Assigned by the IEEE to Piranti.

Prefix
B4:CC:04   B4-CC-04   B4CC.04
Block type
MA-L (16,777,216 addresses)
Address range
B4:CC:04:00:00:00 – B4:CC:04:FF:FF:FF
Organization
Piranti
Registered address
126, Beolmal-ro, Dongan-gu, Anyang-si, Gyeonggi-do 14057, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up B4:CC:04:00:00:00

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