Midstream Technologies, Inc.

Any device whose MAC address begins with 00:05:0D has a network interface built by Midstream Technologies, Inc.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:05:0D

Organization

Midstream Technologies, Inc.

Address

777 108th Ave. NE Bellevue WA US 98004-5140

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.