diff --git a/arpwatch-ethercodes.spec b/arpwatch-ethercodes.spec
index 44a02bc..358dfff 100644
--- a/arpwatch-ethercodes.spec
+++ b/arpwatch-ethercodes.spec
@@ -23,7 +23,7 @@ Url:            http://standards.ieee.org/regauth/oui/
 License:        BSD3c
 Group:          Productivity/Networking/Diagnostic
 Summary:        Ethercodes Data for arpwatch
-Version:        2011.11.29
+Version:        2011.11.30
 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 e044d8e..ed7040f 100644
--- a/oui.txt
+++ b/oui.txt
@@ -82567,6 +82567,12 @@ company_id			Organization
 				Chatsworth CA 91311
 				UNITED STATES
 
+10-F9-6F   (hex)		LG Electronics
+10F96F     (base 16)		LG Electronics
+				60-39 , Kasan-dong, Gumcheon-gu
+				Seoul  153-801
+				KOREA, REPUBLIC OF
+
 10-F9-EE   (hex)		Nokia Corporation
 10F9EE     (base 16)		Nokia Corporation
 				Yrttipellontie 6
@@ -83220,6 +83226,12 @@ company_id			Organization
 				Xindian City, Taipei County  231
 				TAIWAN, REPUBLIC OF CHINA
 
+1C-51-B5   (hex)		Techaya LTD
+1C51B5     (base 16)		Techaya LTD
+				P.O.B 1500
+				Pardes Hanna  3700
+				ISRAEL
+
 1C-5C-55   (hex)		PRIMA Cinema, Inc
 1C5C55     (base 16)		PRIMA Cinema, Inc
 				1903 Wright Place, Suite 320
@@ -88180,6 +88192,13 @@ company_id			Organization
 				Shenzhen Guangdong 518057
 				CHINA
 
+64-5E-BE   (hex)		Yahoo! JAPAN
+645EBE     (base 16)		Yahoo! JAPAN
+				Midtown Tower
+				9-7-1 Akasaka
+				Minato-ku Tokyo 107-6211
+				JAPAN
+
 64-65-C0   (hex)		Nuvon, Inc
 6465C0     (base 16)		Nuvon, Inc
 				3130 Alpine Road
@@ -88491,6 +88510,13 @@ company_id			Organization
 				Hsin Tien Taipei Hsien 231
 				TAIWAN, REPUBLIC OF CHINA
 
+68-16-05   (hex)		Systems And Electronic Development FZCO
+681605     (base 16)		Systems And Electronic Development FZCO
+				Roundabout no. 8
+				Factory unit no. FB-06
+				Jebel Ali free Zone Dubai P.O.Box 61129
+				UNITED ARAB EMIRATES
+
 68-1A-B2   (hex)		zte corporation
 681AB2     (base 16)		zte corporation
 				12/F.,zte R&D Building,Kejinan Road
@@ -90607,6 +90633,12 @@ company_id			Organization
 				Littleton MA 01460
 				UNITED STATES
 
+80-DB-31   (hex)		Power Quotient International Co., Ltd.
+80DB31     (base 16)		Power Quotient International Co., Ltd.
+				8F., No. 49, Sec. 4, Jhongyang Rd., Tu Cheng Dist.,
+				New Taipei City  23675
+				TAIWAN, REPUBLIC OF CHINA
+
 80-EE-73   (hex)		Shuttle Inc.
 80EE73     (base 16)		Shuttle Inc.
 				No. 30 Lane 76, Rei Kuang Rd
@@ -93857,6 +93889,12 @@ B01B7C     (base 16)		Ontrol A.S.
 				Umraniye Istanbul 34775
 				TURKEY
 
+B0-1C-91   (hex)		Elim Co
+B01C91     (base 16)		Elim Co
+				4F Gagu Plaza B/D 81-9, jeongja-dong, Jangan-gu, 
+				Suwon city Gyeonggi-Do 440-300 
+				KOREA, REPUBLIC OF
+
 B0-38-29   (hex)		Siliconware Precision Industries Co., Ltd.
 B03829     (base 16)		Siliconware Precision Industries Co., Ltd.
 				No. 123, Sec.3, Da Fong Rd, Tantzu, 
@@ -96186,6 +96224,12 @@ CCEA1C     (base 16)		DCONWORKS  Co., Ltd
 				Seoul  152-847
 				KOREA, REPUBLIC OF
 
+CC-EE-D9   (hex)		Deto Mechatronic GmbH
+CCEED9     (base 16)		Deto Mechatronic GmbH
+				Gewerbepark S�d 11
+				Kufstein Tirol 6330
+				AUSTRIA
+
 CC-EF-48   (hex)		Cisco Systems
 CCEF48     (base 16)		Cisco Systems
 				80 West Tasman Dr.
@@ -98188,6 +98232,13 @@ E86D52     (base 16)		Motorola Mobility, Inc.
 				San Diego CA 92121
 				UNITED STATES
 
+E8-6D-6E   (hex)		Control & Display Systems Ltd t/a CDSRail
+E86D6E     (base 16)		Control & Display Systems Ltd t/a CDSRail
+				Unit 1, Fulcrum 4,
+				Solent Way
+				Whiteley Hampshire PO15 7FT
+				UNITED KINGDOM
+
 E8-75-7F   (hex)		FIRS Technologies(Shenzhen) Co., Ltd
 E8757F     (base 16)		FIRS Technologies(Shenzhen) Co., Ltd
 				Rm 12A, Area A, Hongsong Business Building, Tairan 9th Rd, Chegongmiao,