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MAC prefix 00:11:3F

Assigned by the IEEE to Alcatel DI.

Prefix
00:11:3F   00-11-3F   0011.3F
Block type
MA-L (16,777,216 addresses)
Address range
00:11:3F:00:00:00 – 00:11:3F:FF:FF:FF
Organization
Alcatel DI
Registered address
ZI lavoisier, EU Normandie 76260, FR
Country
France (FR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:11:3F:00:00:00

Alcatel DI holds 1 block in total: see all. Source: IEEE Registration Authority public listing.