20:2B:DA:5 Plato System Development B.V.
Every MAC address from 20:2B:DA:50:00:00 to 20:2B:DA:5F:FF:FF belongs to a block the IEEE assigned to Plato System Development B.V.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 20:2B:DA:5 belongs to
Written 20:2B:DA:5, 20-2B-DA-5 or 202BDA5, depending on the system. Look up a full address.
Prefix
20:2B:DA:5/28
Organization
Plato System Development B.V.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
20:2B:DA:50:00:00
Last address
20:2B:DA:5F:FF:FF
Address type
Globally unique, unicast
Registered address
Amerikalaan 59 Maastricht-Airport NL 6199 AE
Parent block
Inside 20:2B:DA
This MA-M block is carved from the 24-bit block 20:2B:DA, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.