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MAC prefix 00:22:7D

Assigned by the IEEE to YE DATA INC..

Prefix
00:22:7D   00-22-7D   0022.7D
Block type
MA-L (16,777,216 addresses)
Address range
00:22:7D:00:00:00 – 00:22:7D:FF:FF:FF
Organization
YE DATA INC.
Registered address
182 Shinko, Iruma Saitama 358-0055, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:22:7D:00:00:00

YE DATA INC. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.