38:25:6B Microsoft Mobile Oy
Every MAC address from 38:25:6B:00:00:00 to 38:25:6B:FF:FF:FF belongs to a block the IEEE assigned to Microsoft Mobile Oy. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 38:25:6B belongs to
Written 38:25:6B, 38-25-6B or 38256B, depending on the system. Look up a full address.
Prefix
38:25:6B
Organization
Microsoft Mobile Oy
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
38:25:6B:00:00:00
Last address
38:25:6B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Keilalahdentie 4 Espoo FI 02150