diff --git a/app/Http/Controllers/Home/Comment.php b/app/Http/Controllers/Home/Comment.php
index 9cb2ec0..a2baa7d 100644
--- a/app/Http/Controllers/Home/Comment.php
+++ b/app/Http/Controllers/Home/Comment.php
@@ -9,6 +9,16 @@ class Comment {
   public function add (Request $r) {
     if (!isset($r->submit)) return '';
     if ($r->isvideo == 'f') $id = DB::table('blg_content')->select('id')->where('slug', $r->slug)->first()->id;
+    $banned = DB::table('blg_blacklist')->get();
+    foreach ($banned as $b) {
+      $ip = explode('.', getIp());
+      $ban = explode('.', $b->ipaddress);
+      if (
+        ($ban[0] == $ip[0] && $ban[1] == $ip[1] && $ban[2] == $ip[2] && $ban[3] == $ip[3]) ||
+        ($ban[0] == $ip[0] && $ban[1] == $ip[1] && $ban[2] == $ip[2] && $ban[3] == '*') ||
+        ($ban[0] == $ip[0] && $ban[1] == $ip[1] && $ban[2] == '*' && $ban[3] == '*')
+      ) return redirect('/bot-trap/');
+    }
     $shadow = DB::table('blg_blacklist')->where('ipaddress', getIp())->first();
     if ($shadow && !$shadow->isShadow) return array('status' => '0101FF', 'message' => '失礼しますが、あなたはBANされていましたので、コメントを保存できません。');