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MAC prefix 00:17:91

Assigned by the IEEE to LinTech GmbH.

Prefix
00:17:91   00-17-91   0017.91
Block type
MA-L (16,777,216 addresses)
Address range
00:17:91:00:00:00 – 00:17:91:FF:FF:FF
Organization
LinTech GmbH
Registered address
Friedrich-Engels-Str. 35, Berlin 13156, DE
Country
Germany (DE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:17:91:00:00:00

LinTech GmbH holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.