38:F7:CD:9 RFbeam Microwave GmbH
Every MAC address from 38:F7:CD:90:00:00 to 38:F7:CD:9F:FF:FF belongs to a block the IEEE assigned to RFbeam Microwave GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 38:F7:CD:9 belongs to
Written 38:F7:CD:9, 38-F7-CD-9 or 38F7CD9, depending on the system. Look up a full address.
Prefix
38:F7:CD:9/28
Organization
RFbeam Microwave GmbH
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
38:F7:CD:90:00:00
Last address
38:F7:CD:9F:FF:FF
Address type
Globally unique, unicast
Registered address
Schuppisstrasse 7 St. Gallen CH 9016
Parent block
Inside 38:F7:CD
This MA-M block is carved from the 24-bit block 38:F7:CD, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.