SAMSUNG ELECTRO-MECHANICS(THAILAND)
Any device whose MAC address begins with 40:E9:9B has a network interface built by SAMSUNG ELECTRO-MECHANICS(THAILAND). This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.
- OUI prefix
- 40:E9:9B
- Organization
- SAMSUNG ELECTRO-MECHANICS(THAILAND)
- Address
- 93Moo5T. Bangsamak SEMTHAI, WELLGROW INDUSTRIAL ESTATE Bangpakong Chachoengsao TH 24180
- Source
- IEEE OUI registry
Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.