58:C4:1E:B Pulse Structural Monitoring Ltd
Every MAC address from 58:C4:1E:B0:00:00 to 58:C4:1E:BF:FF:FF belongs to a block the IEEE assigned to Pulse Structural Monitoring Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 58:C4:1E:B belongs to
Written 58:C4:1E:B, 58-C4-1E-B or 58C41EB, depending on the system. Look up a full address.
Prefix
58:C4:1E:B/28
Organization
Pulse Structural Monitoring Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
58:C4:1E:B0:00:00
Last address
58:C4:1E:BF:FF:FF
Address type
Globally unique, unicast
Registered address
1-7 Cherry Street Woking Hampshire GB GU21 6EE
Parent block
Inside 58:C4:1E
This MA-M block is carved from the 24-bit block 58:C4:1E, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.