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MAC prefix 00:21:7D

Assigned by the IEEE to PYXIS S.R.L..

Prefix
00:21:7D   00-21-7D   0021.7D
Block type
MA-L (16,777,216 addresses)
Address range
00:21:7D:00:00:00 – 00:21:7D:FF:FF:FF
Organization
PYXIS S.R.L.
Registered address
C/O DIP. INFORMATICA E SISTEMISTICA - UNIVERSITY OF PAVIA, PAVIA 27100, IT
Country
Italy (IT)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:21:7D:00:00:00

PYXIS S.R.L. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.