04:EC:A9:C Broadcom Corporation
Every MAC address from 04:EC:A9:C0:00:00 to 04:EC:A9:CF:FF:FF belongs to a block the IEEE assigned to Broadcom Corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:EC:A9:C belongs to
Written 04:EC:A9:C, 04-EC-A9-C or 04ECA9C, depending on the system. Look up a full address.
Prefix
04:EC:A9:C/28
Organization
Broadcom Corporation
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
04:EC:A9:C0:00:00
Last address
04:EC:A9:CF:FF:FF
Address type
Globally unique, unicast
Registered address
6356 Crystal Springs Circle Discovery Bay CA US 94505
Parent block
Inside 04:EC:A9
This MA-M block is carved from the 24-bit block 04:EC:A9, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.