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MAC prefix 00:0C:91

Assigned by the IEEE to Riverhead Networks Inc..

Prefix
00:0C:91   00-0C-91   000C.91
Block type
MA-L (16,777,216 addresses)
Address range
00:0C:91:00:00:00 – 00:0C:91:FF:FF:FF
Organization
Riverhead Networks Inc.
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:0C:91:00:00:00

Riverhead Networks Inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.