1C:A0:EF:E RDA Microelectronics Technologies (Shanghai) Co. , Ltd
Every MAC address from 1C:A0:EF:E0:00:00 to 1C:A0:EF:EF:FF:FF belongs to a block the IEEE assigned to RDA Microelectronics Technologies (Shanghai) Co. , Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 1C:A0:EF:E belongs to
Written 1C:A0:EF:E, 1C-A0-EF-E or 1CA0EFE, depending on the system. Look up a full address.
Prefix
1C:A0:EF:E/28
Organization
RDA Microelectronics Technologies (Shanghai) Co. , Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
1C:A0:EF:E0:00:00
Last address
1C:A0:EF:EF:FF:FF
Address type
Globally unique, unicast
Registered address
Room 336, No.3, Lane 2288, Zuchongzhi Road, Pudong Area Shanghai Shanghai CN 200120
Parent block
Inside 1C:A0:EF
This MA-M block is carved from the 24-bit block 1C:A0:EF, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.