diff --git a/arpwatch-ethercodes.spec b/arpwatch-ethercodes.spec
index 0300538..2ff6184 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:        2011.11.22
+Version:        2011.11.23
 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 7da50e9..6539b87 100644
--- a/oui.txt
+++ b/oui.txt
@@ -80786,6 +80786,12 @@ company_id			Organization
 				Berlin  10779
 				GERMANY
 
+04-F4-BC   (hex)		Xena Networks
+04F4BC     (base 16)		Xena Networks
+				Graabroedretorv 6, 3. sal
+				K�benhavn Danmark 1154
+				DENMARK
+
 04-FE-7F   (hex)		Cisco Systems
 04FE7F     (base 16)		Cisco Systems
 				80 West Tasman Dr.
@@ -82043,6 +82049,12 @@ company_id			Organization
 				Cupertino CA 95014
 				UNITED STATES
 
+0C-75-23   (hex)		BEIJING GEHUA CATV NETWORK CO.,LTD
+0C7523     (base 16)		BEIJING GEHUA CATV NETWORK CO.,LTD
+				No.35,N.Huayuan RD.,Haidian District
+				BEIJING  100083
+				CHINA
+
 0C-7D-7C   (hex)		Kexiang Information Technology Co, Ltd.
 0C7D7C     (base 16)		Kexiang Information Technology Co, Ltd.
 				Room 1502, Longxi Hotel No.3788 Jiangnan Avenue. 
@@ -83897,6 +83909,12 @@ company_id			Organization
 				Minato-ku Tokyo 108-0075
 				JAPAN
 
+28-10-7B   (hex)		D-Link International
+28107B     (base 16)		D-Link International
+				1 International Business Park, #03-12, The Synergy 
+				609917
+				SINGAPORE
+
 28-14-71   (hex)		Lantis co., LTD.
 281471     (base 16)		Lantis co., LTD.
 				busan innobiz center 401
@@ -88754,6 +88772,13 @@ company_id			Organization
 				Beijing  100029
 				CHINA
 
+6C-3A-84   (hex)		Shenzhen Aero-Startech. Co.Ltd
+6C3A84     (base 16)		Shenzhen Aero-Startech. Co.Ltd
+				F3-4, Building3,Zhongyuntai Industrial Park.Shiyan Town.,
+				Bao'an District
+				Shenzhen Guangdong 518108
+				CHINA
+
 6C-3E-9C   (hex)		KE Knestel Elektronik GmbH
 6C3E9C     (base 16)		KE Knestel Elektronik GmbH
 				Osterwalder Str. 12
@@ -94685,6 +94710,12 @@ BC2846     (base 16)		NextBIT Computing Pvt. Ltd.
 				Bangalore Karnataka 560038
 				INDIA
 
+BC-2C-55   (hex)		Bear Flag Design, Inc.
+BC2C55     (base 16)		Bear Flag Design, Inc.
+				1 Thayer Road
+				Santa Cruz CA 95060
+				UNITED STATES
+
 BC-30-5B   (hex)		Dell Inc.
 BC305B     (base 16)		Dell Inc.
 				One Dell Way, MS RR5-45