diff --git a/luci-app-openmptcprouter/root/usr/libexec/rpcd/openmptcprouter b/luci-app-openmptcprouter/root/usr/libexec/rpcd/openmptcprouter
index 9981f0a38..e42883f1a 100755
--- a/luci-app-openmptcprouter/root/usr/libexec/rpcd/openmptcprouter
+++ b/luci-app-openmptcprouter/root/usr/libexec/rpcd/openmptcprouter
@@ -1473,10 +1473,18 @@ function interfaces_status()
 			    end
 		    end
 		    if publicIP ~= "" then
-				whois = ut.trim(sys.exec("curl -4 --max-time 20 -s -k 'https://api.ip138.com/ip/?ip=" .. publicIP .. "&datatype=txt&callback=find' -H 'token:99eeff11df2c5c5a6e6b984bafd0bb77'  | awk '{print $3 $4 $5 $6}'"))
+		    	    whois = uci:get("openmptcprouter",interface,"asn") or ""
+			    if whois == "" and mArray.openmptcprouter["external_check"] ~= false and mArray.openmptcprouter["dns"] == true then
+				    whois = ut.trim(sys.exec("whois " .. publicIP .. " | grep -i 'netname' | awk '{print $2}'"))
+				    --whois = ut.trim(sys.exec("wget -4 -qO- -T 1 'http://api.iptoasn.com/v1/as/ip/" .. publicIP .. "' | jsonfilter -q -e '@.as_description'"))
+			    end
 		    end
 		    if publicIP6 ~= "" then
-				whois6 = ut.trim(sys.exec("curl -6 --max-time 20 -s -k 'https://api.ip138.com/ip/?ip=" .. publicIP6 .. "&datatype=txt&callback=find' -H 'token:99eeff11df2c5c5a6e6b984bafd0bb77'  | awk '{print $3 $4 $5 $6}'"))
+		    	    whois6 = uci:get("openmptcprouter",interface,"asn") or ""
+			    if whois6 == "" and mArray.openmptcprouter["external_check"] ~= false and mArray.openmptcprouter["dns"] == true then
+				    whois6 = ut.trim(sys.exec("whois " .. publicIP6 .. " | grep -i 'netname' | awk '{print $2}'"))
+				    --whois6 = ut.trim(sys.exec("wget -6 -qO- -T 1 'http://api.iptoasn.com/v1/as/ip/" .. publicIP6 .. "' | jsonfilter -q -e '@.as_description'"))
+			    end
 		    end
 		    if ifname ~= "" and ifname ~= nil then
 			    if fs.access("/sys/class/net/" .. ifname) then