diff --git a/flowsint-types/src/flowsint_types/__init__.py b/flowsint-types/src/flowsint_types/__init__.py
index 1eca15d..eedb704 100644
--- a/flowsint-types/src/flowsint_types/__init__.py
+++ b/flowsint-types/src/flowsint_types/__init__.py
@@ -26,6 +26,7 @@ from .message import Message
 from .organization import Organization
 from .phone import Phone
 from .phrase import Phrase
+from .port import Port
 from .reputation_score import ReputationScore
 from .risk_profile import RiskProfile
 from .script import Script
@@ -67,6 +68,7 @@ __all__ = [
     "Organization",
     "Phone",
     "Phrase",
+    "Port",
     "ReputationScore",
     "RiskProfile",
     "Script",
diff --git a/flowsint-types/src/flowsint_types/port.py b/flowsint-types/src/flowsint_types/port.py
new file mode 100644
index 0000000..c2ac8bb
--- /dev/null
+++ b/flowsint-types/src/flowsint_types/port.py
@@ -0,0 +1,20 @@
+from pydantic import BaseModel, Field
+from typing import Optional
+
+
+class Port(BaseModel):
+    """Represents an open network port related to an IP address."""
+
+    number: int = Field(..., description="Port number", title="Port Number")
+    protocol: Optional[str] = Field(
+        None, description="Protocol (TCP, UDP, etc.)", title="Protocol"
+    )
+    state: Optional[str] = Field(
+        None, description="Port state (open, closed, filtered, etc.)", title="State"
+    )
+    service: Optional[str] = Field(
+        None, description="Service running on the port", title="Service"
+    )
+    banner: Optional[str] = Field(
+        None, description="Service banner information", title="Banner"
+    )