- Prefix
- 00:20:57 00-20-57 0020.57
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:20:57:00:00:00 – 00:20:57:FF:FF:FF
- Organization
- TITZE DATENTECHNIK GmbH
- Registered address
- DIESELSTRASSE 10, DS-71272 RENNINGEN-2, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:20:57:00:00:00
TITZE DATENTECHNIK GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.