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MAC prefix 00:A0:E9

Assigned by the IEEE to ELECTRONIC RETAILING SYSTEMS INTERNATIONAL.

Prefix
00:A0:E9   00-A0-E9   00A0.E9
Block type
MA-L (16,777,216 addresses)
Address range
00:A0:E9:00:00:00 – 00:A0:E9:FF:FF:FF
Organization
ELECTRONIC RETAILING SYSTEMS INTERNATIONAL
Registered address
372 DANBURY ROAD, WILTON CT 06897-2523, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:A0:E9:00:00:00

ELECTRONIC RETAILING SYSTEMS INTERNATIONAL holds 1 block in total: see all. Source: IEEE Registration Authority public listing.