diff --git a/cmd/subnet/subnet.go b/cmd/subnet/subnet.go
index a53baa2..4e9064d 100644
--- a/cmd/subnet/subnet.go
+++ b/cmd/subnet/subnet.go
@@ -1,11 +1,13 @@
 package subnet
 
 import (
+	"net"
 	"os"
 
 	command "github.com/esonhugh/k8spider/cmd"
 	"github.com/esonhugh/k8spider/define"
 	"github.com/esonhugh/k8spider/pkg"
+	"github.com/esonhugh/k8spider/pkg/mutli"
 	"github.com/esonhugh/k8spider/pkg/scanner"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
@@ -28,20 +30,45 @@ var SubNetCmd = &cobra.Command{
 			log.Warnf("ParseStringToIPNet failed: %v", err)
 			return
 		}
-		var records define.Records = scanner.ScanSubnet(ipNets)
-		if records == nil || len(records) == 0 {
-			log.Warnf("ScanSubnet Found Nothing: %v", err)
-			return
-		}
-		if command.Opts.OutputFile != "" {
-			f, err := os.OpenFile(command.Opts.OutputFile, os.O_CREATE|os.O_WRONLY, 0644)
-			if err != nil {
-				log.Warnf("OpenFile failed: %v", err)
-			}
-			defer f.Close()
-			records.Print(log.StandardLogger().Writer(), f)
+		if command.Opts.BatchMode {
+			BatchRun(ipNets)
 		} else {
-			records.Print(log.StandardLogger().Writer())
+			Run(ipNets)
 		}
 	},
 }
+
+func Run(net *net.IPNet) {
+	var records define.Records = scanner.ScanSubnet(net)
+	if records == nil || len(records) == 0 {
+		log.Warnf("ScanSubnet Found Nothing")
+		return
+	}
+	printResult(records)
+}
+
+func BatchRun(net *net.IPNet) {
+	scan := mutli.NewSubnetScanner()
+	var finalRecord []define.Record
+	for r := range scan.ScanSubnet(net) {
+		finalRecord = append(finalRecord, r...)
+	}
+	if len(finalRecord) == 0 {
+		log.Warn("ScanSubnet Found Nothing")
+		return
+	}
+	printResult(finalRecord)
+}
+
+func printResult(records define.Records) {
+	if command.Opts.OutputFile != "" {
+		f, err := os.OpenFile(command.Opts.OutputFile, os.O_CREATE|os.O_WRONLY, 0644)
+		if err != nil {
+			log.Warnf("OpenFile failed: %v", err)
+		}
+		defer f.Close()
+		records.Print(log.StandardLogger().Writer(), f)
+	} else {
+		records.Print(log.StandardLogger().Writer())
+	}
+}