MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Sunny Heart Limited

MAC prefix: DC:D5:2A

Vendor name: Sunny Heart Limited

MAC range: DC:D5:2A:00:00:00 - DC:D5:2A:FF:FF:FF

Block Size: 16777215 (16.77 M)


Rm. 1516
Hewlett Center
Kwun Tong Kowloon 852

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 28 March 2013

Last updated: 17 November 2015

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