50:FF:99:0 Simicon
Every MAC address from 50:FF:99:00:00:00 to 50:FF:99:0F:FF:FF belongs to a block the IEEE assigned to Simicon. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:FF:99:0 belongs to
Written 50:FF:99:0, 50-FF-99-0 or 50FF990, depending on the system. Look up a full address.
Prefix
50:FF:99:0/28
Organization
Simicon
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
50:FF:99:00:00:00
Last address
50:FF:99:0F:FF:FF
Address type
Globally unique, unicast
Registered address
Mendeleevskay str. 8 Saint-Petersburg RU 194044
Parent block
Inside 50:FF:99
This MA-M block is carved from the 24-bit block 50:FF:99, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.