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MAC prefix A8:D4:09

Assigned by the IEEE to USA 111 Inc.

Prefix
A8:D4:09   A8-D4-09   A8D4.09
Block type
MA-L (16,777,216 addresses)
Address range
A8:D4:09:00:00:00 – A8:D4:09:FF:FF:FF
Organization
USA 111 Inc
Registered address
5885 Green Pointe Dr. Suite B Groveport, OH 43125, Groveport Ohio 43125, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up A8:D4:09:00:00:00

USA 111 Inc holds 1 block in total: see all. Source: IEEE Registration Authority public listing.