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MAC prefix 00:14:D3

Assigned by the IEEE to SEPSA.

Prefix
00:14:D3   00-14-D3   0014.D3
Block type
MA-L (16,777,216 addresses)
Address range
00:14:D3:00:00:00 – 00:14:D3:FF:FF:FF
Organization
SEPSA
Registered address
calle Albatros, 7 y 9, PINTO Madrid 28320, ES
Country
Spain (ES)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:14:D3:00:00:00

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