diff --git a/main.py b/main.py
index 71a3166..092bda5 100644
--- a/main.py
+++ b/main.py
@@ -1,6 +1,65 @@
 def solution():
     pass
 
+ip = str(input("enter ip address: "))
+numofslice = ip.split('.')
+
+SubnetMask = ip.split('/')
+SubnetMask_Index = SubnetMask[1]
+Octet = ('.'.join([bin(int(x)+256)[3:] for x in SubnetMask[0].split('.')]))
+
+
+
+
+s1 = int(numofslice[0])
+s2 = int(numofslice[1])
 
 if __name__ == '__main__':
     pass
+
+slice1 = numofslice[3].split('/')
+slice2 = slice1[0].split('.')
+s4=int(slice2[0])
+
+
+
+
+print("IP Address:",ip)
+
+def IP_Type(): 
+    
+    Result = '' 
+    if Octet[0] == '0': 
+        Result = 'A' 
+
+    elif Octet[:2] == '10': 
+        Result = 'B' 
+
+    elif Octet[:3] == '110': 
+        Result =  'C' 
+
+    elif Octet[:4] == '1110': 
+        Result = 'D' 
+
+    elif Octet[:4] == '1111': 
+        Result = 'E' 
+
+   
+
+    if s1 == 10:
+        print("Designation:Private IP Address")
+    elif s1 == 172 and s2 >= 16 and s2 <= 31:
+        print("Designation:Private IP Address")
+    elif s1 == 192 and s2 == 168:
+        print("Designation:Private IP Address")
+    elif s1 == 127 and s4 >=1 and s4<=255:
+        print("Designation:Special IP Adress")
+    else:
+        print("Designation:Public IP Address")
+
+
+    return(Result)    
+
+
+if __name__ == '__main__':  
+    print("Class: "+IP_Type())