Mobileeco Co., Ltd

Any device whose MAC address begins with 40:27:0B has a network interface built by Mobileeco Co., Ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

40:27:0B

Organization

Mobileeco Co., Ltd

Address

#2126, IT Tower B, Keumkang Penterium Bldg, 810 Anyang City Kyunggi-Do KR 431810

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.