HTTPfy

MAC prefix 00:11:3C

Assigned by the IEEE to Micronas GmbH.

Prefix
00:11:3C   00-11-3C   0011.3C
Block type
MA-L (16,777,216 addresses)
Address range
00:11:3C:00:00:00 – 00:11:3C:FF:FF:FF
Organization
Micronas GmbH
Registered address
Hans-Bunte-Strasse 19, Freiburg D-79108, DE
Country
Germany (DE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:11:3C:00:00:00

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