diff --git a/arpwatch-ethercodes.spec b/arpwatch-ethercodes.spec
index 66de8c6..a96ba81 100644
--- a/arpwatch-ethercodes.spec
+++ b/arpwatch-ethercodes.spec
@@ -23,7 +23,7 @@ Url:            http://standards.ieee.org/regauth/oui/
 License:        BSD-3-Clause
 Group:          Productivity/Networking/Diagnostic
 Summary:        Ethercodes Data for arpwatch
-Version:        2012.1.20
+Version:        2012.1.21
 Release:        1
 Source0:        http://standards.ieee.org/regauth/oui/oui.txt
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
diff --git a/oui.txt b/oui.txt
index f256d7f..dc8c3d5 100644
--- a/oui.txt
+++ b/oui.txt
@@ -83224,6 +83224,12 @@ company_id			Organization
 				Seongnam-si Gyeonggi-do 463-760
 				KOREA, REPUBLIC OF
 
+18-D6-6A   (hex)		Inmarsat
+18D66A     (base 16)		Inmarsat
+				99 City Road
+				London  EC1Y 1AX
+				UNITED KINGDOM
+
 18-E2-88   (hex)		STT Condigi
 18E288     (base 16)		STT Condigi
 				Agnesfridsvagen 113 A
@@ -84147,6 +84153,13 @@ company_id			Organization
 				San Jose CA 95131
 				UNITED STATES
 
+28-17-CE   (hex)		Omnisense Ltd
+2817CE     (base 16)		Omnisense Ltd
+				3rd Floor St Andrew's House
+				59 St Andrews Street
+				Cambridge Cambridgeshire CB2 3BZ
+				UNITED KINGDOM
+
 28-18-FD   (hex)		Aditya Infotech Ltd.
 2818FD     (base 16)		Aditya Infotech Ltd.
 				Khemka Square, A-12, Sector-4,  
@@ -84397,6 +84410,12 @@ company_id			Organization
 				ShangHai  201203
 				CHINA
 
+28-E6-08   (hex)		Tokheim
+28E608     (base 16)		Tokheim
+				Industrieweg 5
+				Bladel NBr 5531 AD
+				NETHERLANDS
+
 28-E7-94   (hex)		Microtime Computer Inc.
 28E794     (base 16)		Microtime Computer Inc.
 				4F, No. 222, Sec. 4, Cheng-Teh Rd., 
@@ -97043,6 +97062,12 @@ CCAF78     (base 16)		Hon Hai Precision Ind. Co.,Ltd.
 				Shanghai  201613
 				CHINA
 
+CC-B2-55   (hex)		D-Link International
+CCB255     (base 16)		D-Link International
+				1 International Business Park, #03-12, The Synergy 
+				609917
+				SINGAPORE
+
 CC-B5-5A   (hex)		Fraunhofer ITWM
 CCB55A     (base 16)		Fraunhofer ITWM
 				Fraunhoferplatz 1