- Prefix
- 00:21:8F 00-21-8F 0021.8F
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:21:8F:00:00:00 – 00:21:8F:FF:FF:FF
- Organization
- Avantgarde Acoustic Lautsprechersysteme GmbH
- Registered address
- Nibelungenstraße 349, Lautertal - Reichenbach Hessen D-64686, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:21:8F:00:00:00
Avantgarde Acoustic Lautsprechersysteme GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.