D4:F5:27 SIEMENS AG
Every MAC address from D4:F5:27:00:00:00 to D4:F5:27:FF:FF:FF belongs to a block the IEEE assigned to SIEMENS AG. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:F5:27 belongs to
Written D4:F5:27, D4-F5-27 or D4F527, depending on the system. Look up a full address.
Prefix
D4:F5:27
Organization
SIEMENS AG
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
D4:F5:27:00:00:00
Last address
D4:F5:27:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Oestliche Rheinbrückenstraße 50 Karlsruhe Baden-Württemberg DE 76181