- Prefix
- D4:E3:2C D4-E3-2C D4E3.2C
- Block type
- MA-L (16,777,216 addresses)
- Address range
- D4:E3:2C:00:00:00 – D4:E3:2C:FF:FF:FF
- Organization
- S. Siedle & Sohne
- Registered address
- Bregstrasse 1, Furtwangen D-78120, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up D4:E3:2C:00:00:00
S. Siedle & Sohne holds 1 block in total: see all. Source: IEEE Registration Authority public listing.