Open Network Co., Ltd.

2 OUIs
000291000291

Open Networking Laboratory

2 OUIs
A42305A42305

Open Stack, Inc.

2 OUIs
50F00350F003

Openpeak, Inc

2 OUIs
80C86280C862

Optek Digital Technology company limited

2 OUIs
949F3F949F3F

OptiSense Network, LLC

2 OUIs
284121284121

Optical Internetworking Forum

2 OUIs
000F40000F40

Optical Network Testing, Inc.

2 OUIs
0006E80006E8

Opulinks

2 OUIs
884A18884A18

Orb Networks, Inc.

2 OUIs
E0ABFEE0ABFE

Oregan Networks Ltd.

2 OUIs
00267F00267F

Orient Power Home Network Ltd.

2 OUIs
001337001337

Osaka Micro Computer.

2 OUIs
000ED1000ED1

Osaki Electric Co., Ltd.

2 OUIs
000401000401

Otanikeiki Co., Ltd.

2 OUIs
000601000601

Otsuka Electronics Co., Ltd.

2 OUIs
001612001612

Otto Bock Healthcare Products GmbH

2 OUIs
606D9D606D9D

OuterLink Corporation

2 OUIs
68856A68856A

Overture Networks

2 OUIs
00057A00057A

Overture Networks, Inc.

2 OUIs
0007C10007C1

Overture Networks.

2 OUIs
000AC6000AC6

OvisLink S.A.

2 OUIs
001D1A001D1A

Owitek Technology Ltd.,

2 OUIs
001E78001E78

PACKARD BELL ELEC., INC.

2 OUIs
002009002009

PACKETEER, INC.

2 OUIs
0060FB0060FB

PARALINK NETWORKS, INC.

2 OUIs
0020F90020F9

PARKER HANNIFIN CORPORATION COMPUMOTOR DIVISION

2 OUIs
009055009055

PAXDATA NETWORKS LTD.

2 OUIs
004093004093

PC Fabrik

2 OUIs
000FA9000FA9

PCS Systemtechnik GmbH

4 OUIs
000F4F000F4F080027+1 more