diff --git a/go.sum b/go.sum
index e038b024..c443e11f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,5 @@
 github.com/PaloAltoNetworks/pango v0.10.2 h1:Tjn6vIzzAq6Dd7N0mDuiP8w8pz8k5W9zz/TTSUQCsQY=
 github.com/PaloAltoNetworks/pango v0.10.2/go.mod h1:GztcRnVLur7G+VFG7Z5ZKNFgScLtsycwPMp1qVebE5g=
-github.com/bl4ko/go-devicetype-library v0.1.10 h1:OJtTK1SXNbROn1M9XTmcpCJKkAsgvshX65ba9FiwcB0=
-github.com/bl4ko/go-devicetype-library v0.1.10/go.mod h1:Pzm1BlRyR4uECezsRINDA6ZieFPumdFL+6yySpXM6t8=
 github.com/bl4ko/go-devicetype-library v0.1.11 h1:LGEseX0ATje/5YcUKpyCNb8bJEUrCCGV5Qmmon2flLE=
 github.com/bl4ko/go-devicetype-library v0.1.11/go.mod h1:Pzm1BlRyR4uECezsRINDA6ZieFPumdFL+6yySpXM6t8=
 github.com/buger/goterm v1.0.4 h1:Z9YvGmOih81P0FbVtEYTFF6YsSgxSUKEhf/f9bTMXbY=
diff --git a/internal/utils/networking_test.go b/internal/utils/networking_test.go
index b2823bc6..569dacdd 100644
--- a/internal/utils/networking_test.go
+++ b/internal/utils/networking_test.go
@@ -420,3 +420,63 @@ func TestRemoveZoneIndexFromIPAddress(t *testing.T) {
 		})
 	}
 }
+
+func Test_subnetsContainIPAddress(t *testing.T) {
+	type args struct {
+		ipAddress string
+		subnets   []string
+	}
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		// TODO: Add test cases.
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := subnetsContainIPAddress(tt.args.ipAddress, tt.args.subnets); got != tt.want {
+				t.Errorf("subnetsContainIPAddress() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestIsPermittedIPAddress(t *testing.T) {
+	type args struct {
+		ipAddress        string
+		permittedSubnets []string
+		ignoredSubnets   []string
+	}
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		{
+			name: "Test permitted ip address",
+			args: args{
+				ipAddress:        "172.25.17.2",
+				permittedSubnets: []string{"172.0.0.0/8"},
+				ignoredSubnets:   []string{},
+			},
+			want: true,
+		},
+		{
+			name: "Test unpermitted ip address",
+			args: args{
+				ipAddress:        "172.25.17.2",
+				permittedSubnets: []string{},
+				ignoredSubnets:   []string{"172.0.0.0/8"},
+			},
+			want: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := IsPermittedIPAddress(tt.args.ipAddress, tt.args.permittedSubnets, tt.args.ignoredSubnets); got != tt.want {
+				t.Errorf("IsPermittedIPAddress() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}