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MAC prefix E4:F3:27

Assigned by the IEEE to ATOL LLC.

Prefix
E4:F3:27   E4-F3-27   E4F3.27
Block type
MA-L (16,777,216 addresses)
Address range
E4:F3:27:00:00:00 – E4:F3:27:FF:FF:FF
Organization
ATOL LLC
Registered address
Bolshaya Novodmitrovskaya str., 14, build 4, Moscow 127015, RU
Country
Russian Federation (RU)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up E4:F3:27:00:00:00

ATOL LLC holds 1 block in total: see all. Source: IEEE Registration Authority public listing.