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MAC prefix 00:12:9C

Assigned by the IEEE to Yulinet.

Prefix
00:12:9C   00-12-9C   0012.9C
Block type
MA-L (16,777,216 addresses)
Address range
00:12:9C:00:00:00 – 00:12:9C:FF:FF:FF
Organization
Yulinet
Registered address
11F, Samhomoolsan B/D 275-6, Yangjae-dong, Seocho Seoul 137-941, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:12:9C:00:00:00

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