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MAC prefix AC:D3:64

Assigned by the IEEE to ABB SPA, ABB SACE DIV..

Prefix
AC:D3:64   AC-D3-64   ACD3.64
Block type
MA-L (16,777,216 addresses)
Address range
AC:D3:64:00:00:00 – AC:D3:64:FF:FF:FF
Organization
ABB SPA, ABB SACE DIV.
Registered address
V.LE DELL'INDUSTRIA, 18, VITTUONE MI 20010, IT
Country
Italy (IT)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up AC:D3:64:00:00:00

ABB SPA, ABB SACE DIV. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.