diff --git a/network/lan.go b/network/lan.go
index 8a2c0af7..7d2566a3 100644
--- a/network/lan.go
+++ b/network/lan.go
@@ -150,7 +150,7 @@ func (lan *LAN) shouldIgnore(ip, mac string) bool {
 		return true
 	}
 	// skip broadcast addresses
-	if strings.HasSuffix(ip, ".255") {
+	if strings.HasSuffix(ip, BroadcastSuffix) {
 		return true
 	}
 	// skip broadcast macs
diff --git a/network/net.go b/network/net.go
index b9d605db..05530cc5 100644
--- a/network/net.go
+++ b/network/net.go
@@ -12,6 +12,7 @@ import (
 
 const (
 	MonitorModeAddress = "0.0.0.0"
+	BroadcastSuffix    = ".255"
 	BroadcastMac       = "ff:ff:ff:ff:ff:ff"
 	IPv4MulticastStart = "01:00:5e:00:00:00"
 	IPv4MulticastEnd   = "01:00:5e:7f:ff:ff"