70:B3:D5:C1:E Kron Medidores
Every MAC address from 70:B3:D5:C1:E0:00 to 70:B3:D5:C1:EF:FF belongs to a block the IEEE assigned to Kron Medidores. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:C1:E belongs to
Written 70:B3:D5:C1:E, 70-B3-D5-C1-E or 70B3D5C1E, depending on the system. Look up a full address.
Prefix
70:B3:D5:C1:E/36
Organization
Kron Medidores
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:C1:E0:00
Last address
70:B3:D5:C1:EF:FF
Address type
Globally unique, unicast
Registered address
Rua Alexandre de Gusmão, 278 São Paulo São Paulo BR 04760-020
Parent block
Inside 70:B3:D5
This MA-S block is carved from the 24-bit block 70:B3:D5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Kron Medidores
2 more blocks registered under the same name.