- Prefix
- 00:1D:57 00-1D-57 001D.57
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:1D:57:00:00:00 – 00:1D:57:FF:FF:FF
- Organization
- CAETEC Messtechnik
- Registered address
- Schlossstraße 95a, Olching Bayern 82140, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:1D:57:00:00:00
CAETEC Messtechnik holds 1 block in total: see all. Source: IEEE Registration Authority public listing.