- Prefix
- D4:F5:27 D4-F5-27 D4F5.27
- Block type
- MA-L (16,777,216 addresses)
- Address range
- D4:F5:27:00:00:00 – D4:F5:27:FF:FF:FF
- Organization
- SIEMENS AG
- Registered address
- Oestliche Rheinbrückenstraße 50, Karlsruhe Baden-Württemberg 76181, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up D4:F5:27:00:00:00
Siemens AG holds 18 blocks in total: see all. Source: IEEE Registration Authority public listing.