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4C:4B:F9:B Stored Energy Systems

Every MAC address from 4C:4B:F9:B0:00:00 to 4C:4B:F9:BF:FF:FF belongs to a block the IEEE assigned to Stored Energy Systems. Network cards, phones and other devices it makes carry addresses from here.

Who 4C:4B:F9:B belongs to

Written 4C:4B:F9:B, 4C-4B-F9-B or 4C4BF9B, depending on the system. Look up a full address.

Prefix
4C:4B:F9:B/28
Organization
Stored Energy Systems
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
4C:4B:F9:B0:00:00
Last address
4C:4B:F9:BF:FF:FF
Address type
Globally unique, unicast
Registered address
1840 Industrial Circle Longmont CO US 80501

Inside 4C:4B:F9

This MA-M block is carved from the 24-bit block 4C:4B:F9, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.