Siano Mobile Silicon Ltd.

Any device whose MAC address begins with 88:61:5A has a network interface built by Siano Mobile Silicon 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

88:61:5A

Organization

Siano Mobile Silicon Ltd.

Address

P.O. Box 8684 Netanya IL 42504

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.