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MAC prefix 00:0C:28

Assigned by the IEEE to RIFATRON.

Prefix
00:0C:28   00-0C-28   000C.28
Block type
MA-L (16,777,216 addresses)
Address range
00:0C:28:00:00:00 – 00:0C:28:FF:FF:FF
Organization
RIFATRON
Registered address
9th FL, SHINTAEYANG BLDG, SEOUL SEOCHO-GU 137-041, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:0C:28:00:00:00

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