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MAC prefix 00:50:D4

Assigned by the IEEE to JOOHONG INFORMATION &.

Prefix
00:50:D4   00-50-D4   0050.D4
Block type
MA-L (16,777,216 addresses)
Address range
00:50:D4:00:00:00 – 00:50:D4:FF:FF:FF
Organization
JOOHONG INFORMATION &
Registered address
COMMUNICATIONS, LTD., SEOUL SEOUL KOREA, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:50:D4:00:00:00

JOOHONG INFORMATION & holds 1 block in total: see all. Source: IEEE Registration Authority public listing.