C0:9B:F4:4 JSC NPK ATRONIK
Every MAC address from C0:9B:F4:40:00:00 to C0:9B:F4:4F:FF:FF belongs to a block the IEEE assigned to JSC NPK ATRONIK. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who C0:9B:F4:4 belongs to
Written C0:9B:F4:4, C0-9B-F4-4 or C09BF44, depending on the system. Look up a full address.
Prefix
C0:9B:F4:4/28
Organization
JSC NPK ATRONIK
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
C0:9B:F4:40:00:00
Last address
C0:9B:F4:4F:FF:FF
Address type
Globally unique, unicast
Registered address
VARSHAVSKOE SH, 118-1-P XLII K4 10 Moscow Moscow RU 117587
Parent block
Inside C0:9B:F4
This MA-M block is carved from the 24-bit block C0:9B:F4, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.