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MAC prefix 00:22:3C

Assigned by the IEEE to RATIO Entwicklungen GmbH.

Prefix
00:22:3C   00-22-3C   0022.3C
Block type
MA-L (16,777,216 addresses)
Address range
00:22:3C:00:00:00 – 00:22:3C:FF:FF:FF
Organization
RATIO Entwicklungen GmbH
Registered address
Ludwig-Erhard-Strasse 22, Hamburg 20459, DE
Country
Germany (DE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:22:3C:00:00:00

RATIO Entwicklungen GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.