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MAC prefix 78:3D:5B

Assigned by the IEEE to TELNET Redes Inteligentes S.A..

Prefix
78:3D:5B   78-3D-5B   783D.5B
Block type
MA-L (16,777,216 addresses)
Address range
78:3D:5B:00:00:00 – 78:3D:5B:FF:FF:FF
Organization
TELNET Redes Inteligentes S.A.
Registered address
Polígono Industrial Centrovía, La Muela Zaragoza 50198, ES
Country
Spain (ES)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 78:3D:5B:00:00:00

TELNET Redes Inteligentes S.A. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.