- Prefix
- D4:00:57 D4-00-57 D400.57
- Block type
- MA-L (16,777,216 addresses)
- Address range
- D4:00:57:00:00:00 – D4:00:57:FF:FF:FF
- Organization
- MC Technologies GmbH
- Registered address
- Kabelkamp 2, Hannover Germany 30179, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up D4:00:57:00:00:00
MC Technologies GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.