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MAC prefix 00:23:7E

Assigned by the IEEE to ELSTER GMBH.

Prefix
00:23:7E   00-23-7E   0023.7E
Block type
MA-L (16,777,216 addresses)
Address range
00:23:7E:00:00:00 – 00:23:7E:FF:FF:FF
Organization
ELSTER GMBH
Registered address
KUHLMANNSTRASSE 10, HAMELN 31785, DE
Country
Germany (DE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:23:7E:00:00:00

ELSTER GMBH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.