RELEASE: Version 1.0 (#3)

app/ip_info.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python3
+
+"""MODULE: Provides functions to call various APIs to retrieve IP/prefix information."""
+
+import ipaddress
+import requests
+
+
+def get_ip_information(ipv4_address: ipaddress.IPv4Address) -> dict:
+    """Retrieves information about a given IPv4 address from IP-API.com."""
+    api_endpoint = f"http://ip-api.com/json/{ipv4_address}"
+    resp = requests.get(api_endpoint).json()
+    return resp
+
+
+def get_autonomous_system_number(as_info: str) -> str:
+    """Parses AS number from provided AS information."""
+    as_number = as_info.split(" ")[0]
+    return as_number
+
+
+def get_prefix_information(autonomous_system: int) -> list:
+    """Retrieves prefix information about a given autonomous system."""
+    api_endpoint = f"https://api.hackertarget.com/aslookup/?q={str(autonomous_system)}"
+    resp = requests.get(api_endpoint).text
+    prefixes = resp.split("\n")
+    prefixes.pop(0)
+    return prefixes