F4:90:CB:1 DELEM BV
Every MAC address from F4:90:CB:10:00:00 to F4:90:CB:1F:FF:FF belongs to a block the IEEE assigned to DELEM BV. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who F4:90:CB:1 belongs to
Written F4:90:CB:1, F4-90-CB-1 or F490CB1, depending on the system. Look up a full address.
Prefix
F4:90:CB:1/28
Organization
DELEM BV
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
F4:90:CB:10:00:00
Last address
F4:90:CB:1F:FF:FF
Address type
Globally unique, unicast
Registered address
LUCHTHAVEN WEG 42 5657 EB EINDHOVEN NL
Parent block
Inside F4:90:CB
This MA-M block is carved from the 24-bit block F4:90:CB, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to DELEM BV
1 more block registered under the same name.