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MAC prefix 00:13:FB

Assigned by the IEEE to RKC INSTRUMENT INC..

Prefix
00:13:FB   00-13-FB   0013.FB
Block type
MA-L (16,777,216 addresses)
Address range
00:13:FB:00:00:00 – 00:13:FB:FF:FF:FF
Organization
RKC INSTRUMENT INC.
Registered address
16-6, Kugahara 5-chome,, Ohta-ku Tokyo 146-8515, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:13:FB:00:00:00

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