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MAC prefix 00:50:B3

Assigned by the IEEE to VOICEBOARD CORPORATION.

Prefix
00:50:B3   00-50-B3   0050.B3
Block type
MA-L (16,777,216 addresses)
Address range
00:50:B3:00:00:00 – 00:50:B3:FF:FF:FF
Organization
VOICEBOARD CORPORATION
Registered address
3151 WEST FIFTH STREET, OXNARD CA 93030, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:50:B3:00:00:00

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