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MAC prefix E4:A3:87

Assigned by the IEEE to Control Solutions LLC.

Prefix
E4:A3:87   E4-A3-87   E4A3.87
Block type
MA-L (16,777,216 addresses)
Address range
E4:A3:87:00:00:00 – E4:A3:87:FF:FF:FF
Organization
Control Solutions LLC
Registered address
2520 Diehl Rd, Aurora IL 60502, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up E4:A3:87:00:00:00

CONTROL SOLUTIONS, INC. holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.