diff --git a/README.md b/README.md
index 5914903..bae5f40 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@
 
 https://www.v2ex.com/t/1056361
 
+https://www.v2ex.com/t/1055550
+
 https://www.v2ex.com/t/1055838
 
 https://www.v2ex.com/t/1055510
diff --git a/ipdb.txt b/ipdb.txt
index 1cd774d..7c3e951 100644
--- a/ipdb.txt
+++ b/ipdb.txt
@@ -1,61 +1,41 @@
-# 恶意刷量IP段
-
-221.205.168.0/23
-60.221.231.0/24
-211.90.146.0/24
-122.195.22.0/24
+104.247.192.0/24
+104.247.192.0/24
+107.149.204.0/24
+107.165.206.0/24
+111.121.27.0/24
+113.231.202.0/24
 118.81.184.0/23
+122.195.22.0/24
 124.163.207.0/24
 124.163.208.0/24
+124.163.208.0/24
+153.101.64.0/24
+173.245.76.0/24
+175.42.154.0/24
+175.42.155.0/24
+175.44.72.0/24
+175.44.73.0/24
 183.185.14.0/24
-58.220.40.0/24
-221.205.0.0/15
+183.224.221.0/24
+211.90.146.0/24
+211.90.146.0/24
+211.90.147.0/24
+211.90.147.0/24
+211.93.170.0/24
+220.248.203.0/24
 221.204.0.0/15
-221.90.0.0/15
+221.205.0.0/15
+221.205.168.0/23
 221.205.169.0/24
-
-
-61.134.192.0/18
-61.240.32.0/21
-61.240.42.0/19
-118.81.0.0/16
-171.116.0.0/18
-171.120.0.0/16
-183.184.0.0/17
-183.191.0.0/16
-202.97.128.0/22
-202.97.146.0/24
-202.97.151.0/24
-202.97.154.0/23
-202.99.192.0/24
-202.99.197.0/24
-202.99.200.0/24
-202.99.203.0/24
-202.99.207.0/22
-202.99.212.0/24
-202.99.216.0/21
-203.93.113.192/26
-210.52.58.0/24
-210.82.139.0/24
-210.82.192.0/24
-211.90.80.0/21
-211.93.164.0/22
-218.26.0.0/19
-218.26.42.0/23
-218.26.52.0/22
-218.26.66.0/24
-218.26.80.0/21
-218.26.93.0/24
-218.26.96.0/19
-218.26.176.0/21
-218.26.184.0/22
-218.26.200.0/22
-218.26.214.0/22
-218.26.220.0/24
-218.26.224.0/21
-218.26.235.0/24
-218.26.241.0/22
-218.26.246.0/24
-218.26.248.0/24
-218.26.250.0/23
-218.26.254.0/23
+221.7.251.0/24
+221.90.0.0/15
+222.189.163.0/24
+27.221.70.0/24
+36.249.150.0/24
+47.76.99.0/24
+58.220.40.0/24
+60.190.128.0/24
+60.221.231.0/24
+61.146.45.0/24
+61.241.177.0/24
+84.247.148.0/24
\ No newline at end of file
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..eaa2847
--- /dev/null
+++ b/main.py
@@ -0,0 +1,24 @@
+# 对ipdb.txt的内容进行排序，并输出到ipdb.txt中
+import re
+
+# 将ipdb.txt备份为ipdb_日期_时间.txt 格式
+import datetime
+
+date = datetime.datetime.now().strftime('%Y-%m-%d-%H-%M-%S')
+with open('ipdb.txt', 'r') as f:
+    lines = f.readlines()
+    with open(f'ipdb_{date}.txt', 'w') as f:
+        f.write(''.join(lines))
+        print('备份完成！')
+
+with open('ipdb.txt', 'r') as f:
+    # 读取内容，并将每行的数据进行排序
+    lines = f.readlines()
+    lines_without_newlines = [line.strip() for line in lines]
+    #print(lines_without_newlines)
+    lines_without_newlines.sort()
+    #print(lines_without_newlines)
+    # 将排序后的内容写入文件，要求每个元素一行
+    with open('ipdb.txt', 'w') as f:
+        f.write('\n'.join(lines_without_newlines))
+    print('排序完成！')