04:58:5D:A TELEPLATFORMS
Every MAC address from 04:58:5D:A0:00:00 to 04:58:5D:AF:FF:FF belongs to a block the IEEE assigned to TELEPLATFORMS. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:58:5D:A belongs to
Written 04:58:5D:A, 04-58-5D-A or 04585DA, depending on the system. Look up a full address.
Prefix
04:58:5D:A/28
Organization
TELEPLATFORMS
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
04:58:5D:A0:00:00
Last address
04:58:5D:AF:FF:FF
Address type
Globally unique, unicast
Registered address
Polbina st., 3/1 Moscow RU 109388
Parent block
Inside 04:58:5D
This MA-M block is carved from the 24-bit block 04:58:5D, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to TELEPLATFORMS
2 more blocks registered under the same name.