1C:21:D1:2 Varaani Works Oy
Every MAC address from 1C:21:D1:20:00:00 to 1C:21:D1:2F:FF:FF belongs to a block the IEEE assigned to Varaani Works Oy. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 1C:21:D1:2 belongs to
Written 1C:21:D1:2, 1C-21-D1-2 or 1C21D12, depending on the system. Look up a full address.
Prefix
1C:21:D1:2/28
Organization
Varaani Works Oy
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
1C:21:D1:20:00:00
Last address
1C:21:D1:2F:FF:FF
Address type
Globally unique, unicast
Registered address
Takojankatu 1c B 16 Tampere Pirkanmaa FI 33540
Parent block
Inside 1C:21:D1
This MA-M block is carved from the 24-bit block 1C:21:D1, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.