A4:11:63:9 accesso Technology Group
Every MAC address from A4:11:63:90:00:00 to A4:11:63:9F:FF:FF belongs to a block the IEEE assigned to accesso Technology Group. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A4:11:63:9 belongs to
Written A4:11:63:9, A4-11-63-9 or A411639, depending on the system. Look up a full address.
Prefix
A4:11:63:9/28
Organization
accesso Technology Group
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
A4:11:63:90:00:00
Last address
A4:11:63:9F:FF:FF
Address type
Globally unique, unicast
Registered address
Unit 5, The Pavillions, Ruscombe Business Park Twyford Wilts GB RG10 9NN
Parent block
Inside A4:11:63
This MA-M block is carved from the 24-bit block A4:11:63, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.