MAC Address Lookup

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


Samsung Electronics Co.,Ltd

MAC prefix: 64:03:7F

Vendor name: Samsung Electronics Co.,Ltd

MAC range: 64:03:7F:00:00:00 - 64:03:7F:FF:FF:FF

Block Size: 16777215 (16.77 M)


Gumi Gyeongbuk 730-350

Type MA-L

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

Initial registration: 10 September 2020

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