Welkin Sciences, LLC

Any device whose MAC address begins with 00:1E:4D has a network interface built by Welkin Sciences, LLC. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1E:4D

Organization

Welkin Sciences, LLC

Address

102 S. Tejon St, Suite 200 Colorado Springs CO US 80903

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.