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MAC prefix 78:49:1D

Assigned by the IEEE to The Will-Burt Company.

Prefix
78:49:1D   78-49-1D   7849.1D
Block type
MA-L (16,777,216 addresses)
Address range
78:49:1D:00:00:00 – 78:49:1D:FF:FF:FF
Organization
The Will-Burt Company
Registered address
169 S. Main St., Orrivlle Ohio 44667, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 78:49:1D:00:00:00

The Will-Burt Company holds 1 block in total: see all. Source: IEEE Registration Authority public listing.