diff --git a/pkgs/development/python-modules/py-radix-sr/default.nix b/pkgs/development/python-modules/py-radix-sr/default.nix
new file mode 100644
index 00000000000..f76f12708f8
--- /dev/null
+++ b/pkgs/development/python-modules/py-radix-sr/default.nix
@@ -0,0 +1,34 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "py-radix-sr";
+  version = "1.0.1";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "SEKOIA-IO";
+    repo = "py-radix";
+    rev = "v${version}";
+    hash = "sha256-aHV+NvPR4Gyk6bEpCftgBylis9rU7BWLpBMatjP4QmE=";
+  };
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "name='py-radix'" "name='py-radix-sr'"
+  '';
+
+  pythonImportsCheck = [ "radix" ];
+
+  nativeCheckInputs = [ pytestCheckHook ];
+
+  meta = with lib; {
+    description = "Python radix tree for IPv4 and IPv6 prefix matching";
+    homepage = "https://github.com/SEKOIA-IO/py-radix";
+    license = with licenses; [ isc bsdOriginal ];
+    maintainers = with maintainers; [ netali ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index b543e0b7de4..4f3f91bd250 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7226,6 +7226,8 @@ self: super: with self; {
 
   py-expression-eval = callPackage ../development/python-modules/py-expression-eval { };
 
+  py-radix-sr = callPackage ../development/python-modules/py-radix-sr { };
+
   nwdiag = callPackage ../development/python-modules/nwdiag { };
 
   oasatelematics = callPackage ../development/python-modules/oasatelematics { };