diff --git a/luci-app-omr-bypass/luasrc/model/cbi/omr-bypass.lua b/luci-app-omr-bypass/luasrc/model/cbi/omr-bypass.lua
index 4def7d4c7..e8be6ac52 100644
--- a/luci-app-omr-bypass/luasrc/model/cbi/omr-bypass.lua
+++ b/luci-app-omr-bypass/luasrc/model/cbi/omr-bypass.lua
@@ -66,6 +66,18 @@ ip.optional = false
 ifl = s:option(Value, "interface", translate("Interface"))
 ifl.rmempty  = true
 
+s = m:section(TypedSection, "asns", translate("ASN"))
+s.addremove = true
+s.anonymous = true
+s.template = "cbi/tblsection"
+
+asn = s:option(Value, "asn", translate("ASN"))
+asn.rmempty  = true
+asn.optional = false
+
+ifa = s:option(Value, "interface", translate("Interface"))
+ifa.rmempty  = true
+
 s = m:section(TypedSection, "dpis", translate("Protocols"))
 s.addremove = true
 s.anonymous = true
@@ -94,17 +106,21 @@ ifi.default = "all"
 ifp.default = "all"
 ifm.default = "all"
 ifl.default = "all"
+ifa.default = "all"
 ifd:value("all",translate("Default"))
 ifi:value("all",translate("Default"))
 ifp:value("all",translate("Default"))
 ifm:value("all",translate("Default"))
 ifl:value("all",translate("Default"))
+ifa:value("all",translate("Default"))
 for _, iface in ipairs(ifaces) do
 	if iface:is_up() then
 		ifd:value(iface:name(),"%s" % iface:name())
 		ifi:value(iface:name(),"%s" % iface:name())
 		ifp:value(iface:name(),"%s" % iface:name())
 		ifm:value(iface:name(),"%s" % iface:name())
+		ifl:value(iface:name(),"%s" % iface:name())
+		ifa:value(iface:name(),"%s" % iface:name())
 	end
 end
 
diff --git a/luci-app-omr-bypass/root/etc/init.d/omr-bypass b/luci-app-omr-bypass/root/etc/init.d/omr-bypass
index 40f90200c..661360b0c 100755
--- a/luci-app-omr-bypass/root/etc/init.d/omr-bypass
+++ b/luci-app-omr-bypass/root/etc/init.d/omr-bypass
@@ -241,6 +241,19 @@ _bypass_ip_set() {
 	_bypass_ip $ip $interface
 }
 
+_bypass_asn() {
+	local asn
+	local interface
+	config_get asn $1 asn
+	config_get interface $1 interface
+	local asnips
+	asnips=`curl --max-time 4 -s -k https://stat.ripe.net/data/announced-prefixes/data.json?resource=${asn} | jsonfilter -q -e '@.data.prefixes.*.prefix'`
+	for ip in $asnips; do
+		_bypass_ip $ip $interface
+	done
+
+}
+
 _bypass_omr_server() {
 	local ip
 	config_get ip $1 ip
@@ -288,6 +301,7 @@ start_service() {
 	config_foreach _bypass_ip_set ips
 	config_foreach _bypass_mac macs
 	config_foreach _bypass_lan_ip lan_ip
+	config_foreach _bypass_asn asns
 	uci -q del dhcp.@dnsmasq[0].ipset
 	config_foreach _bypass_domains domains
 	uci -q commit dhcp