D0:DA:24:4 National Security Technology JSC
Every MAC address from D0:DA:24:40:00:00 to D0:DA:24:4F:FF:FF belongs to a block the IEEE assigned to National Security Technology JSC. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D0:DA:24:4 belongs to
Written D0:DA:24:4, D0-DA-24-4 or D0DA244, depending on the system. Look up a full address.
Prefix
D0:DA:24:4/28
Organization
National Security Technology JSC
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D0:DA:24:40:00:00
Last address
D0:DA:24:4F:FF:FF
Address type
Globally unique, unicast
Registered address
No 5. Nguyen Thi Due, Yen Hoa ward, Hanoi Hanoi Hanoi VN 70000
Parent block
Inside D0:DA:24
This MA-M block is carved from the 24-bit block D0:DA:24, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.