Added support for AIC proxy type for is_proxy field

Author: ip2location-com

ChangeLog

@@ -1,4 +1,7 @@
-3.5.2	2025-10-31
+3.6.1	2026-04-20
+	* Added support for AIC proxy type for is_proxy field.
+	
+3.6.0	2025-10-31
 	* Added checking logic for zip file.
 
 3.5.2	2025-10-17

IP2Proxy.py

@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2024 IP2Location.com
+# Copyright (C) 2002-2026 IP2Location.com
 # All Rights Reserved
 #
 # This library is free software: you can redistribute it and/or
@@ -85,7 +85,7 @@ def inet_pton(t, addr):
         return out_addr_p.raw
     socket.inet_pton = inet_pton
 
-_VERSION = '3.5.1' 
+_VERSION = '3.6.1' 
 _NO_IP = 'MISSING IP ADDRESS'
 _FIELD_NOT_SUPPORTED = 'NOT SUPPORTED'
 _INVALID_IP_ADDRESS  = 'INVALID IP ADDRESS'
@@ -175,7 +175,7 @@ def open(self, filename):
         self._databasesize = struct.unpack('B', header_row[31:32])[0]
 
         # check if is correct BIN (should be 2 for IP2Proxy BIN file), also checking for zipped file (PK being the first 2 chars)
-        # only BINs from Jan 2021 onwards have _dbcolumn and _dbtype
+        # only BINs from Jan 2021 onwards have _productcode
         if ((self._productcode != 2 and self._dbyear >= 21) or (self._dbtype == 80 and self._dbcolumn == 75)):
             self._f.close()
             del self._f
@@ -357,9 +357,9 @@ def get_all(self, ip):
             fraud_score = rec.fraud_score
             if rec.country_short != _INVALID_IP_ADDRESS:
                 if self._dbtype == 1:
-                    is_proxy = 0 if (rec.country_short == '-') else ( 2 if ((rec.proxy_type == 'DCH') | (rec.proxy_type == 'SES')) else 1)
+                    is_proxy = 0 if (rec.country_short == '-') else ( 2 if ((rec.proxy_type == 'DCH') | (rec.proxy_type == 'SES') | (rec.proxy_type == 'AIC')) else 1)
                 else:
-                    is_proxy = 0 if (rec.proxy_type == '-') else ( 2 if ((rec.proxy_type == 'DCH') | (rec.proxy_type == 'SES')) else 1)
+                    is_proxy = 0 if (rec.proxy_type == '-') else ( 2 if ((rec.proxy_type == 'DCH') | (rec.proxy_type == 'SES') | (rec.proxy_type == 'AIC')) else 1)
             else:
                 is_proxy = -1
         except:

PKG-INFO

@@ -1,6 +1,6 @@
 Metadata-Version: 1.0
 Name: IP2Proxy
-Version: 3.6.0
+Version: 3.6.1
 Summary: Python API for IP2Proxy database
 Home-page: http://www.ip2location.com
 Author: IP2Location

docs/source/code.md

@@ -43,7 +43,7 @@ Retrieve geolocation information for an IP address.
 
 | Field Name       | Description                                                  |
 | ---------------- | ------------------------------------------------------------ |
-| is_proxy    |     Determine whether if an IP address was a proxy or not. Returns 0 is not proxy, 1 if proxy, and 2 if it's data center IP |
+| is_proxy    |     Determine whether if an IP address was a proxy or not. Returns 0 is not proxy, 1 if proxy, and 2 if it's data center IP, search engine IP or AI Crawler IP. |
 | country_short    |     Two-character country code based on ISO 3166. |
 | country_long    |     Country name based on ISO 3166. |
 | region     |     Region or state name. |

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="IP2Proxy",
-    version="3.6.0", 
+    version="3.6.1", 
     author="IP2Location",
     author_email="support@ip2location.com",
     description="Python API for IP2Proxy database. It can be used to query an IP address if it was being used as open proxy, web proxy, VPN anonymizer and TOR exits.",