- Prefix
- 00:18:78 00-18-78 0018.78
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:18:78:00:00:00 – 00:18:78:FF:FF:FF
- Organization
- Mackware GmbH
- Registered address
- Schänzle 13, Waiblingen Baden-Württemberg 71332, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:18:78:00:00:00
Mackware GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.