54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
from flask import Flask, request, render_template_string
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import requests
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app = Flask(__name__)
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HTML_TEMPLATE = """<!doctype html>
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<html lang="it">
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<head>
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<meta charset="utf-8">
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<title>Il tuo IP pubblico</title>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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</head>
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<body>
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<h2>Il tuo IP pubblico è: {{ ip }}</h2>
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{% if ripe %}
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<h3>Informazioni RIPE</h3>
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<p>Provider: {{ ripe.holder }}</p>
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<p>Prefisso: {{ ripe.prefix }}</p>
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<p>ASN: {{ ripe.asns|join(', ') }}</p>
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{% endif %}
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</body>
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</html>
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"""
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def get_client_ip():
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xff = request.headers.get("X-Forwarded-For", "")
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if xff:
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return xff.split(",")[0].strip()
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return request.remote_addr or "Sconosciuto"
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def fetch_ripe_info(ip: str):
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try:
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ni = requests.get("https://stat.ripe.net/data/network-info/data.json",
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params={"resource": ip}, timeout=2).json().get("data", {})
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prefix = ni.get("prefix")
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asns = ni.get("asns") or []
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holder=None
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if asns:
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ao = requests.get("https://stat.ripe.net/data/as-overview/data.json",
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params={"resource": asns[0]}, timeout=2).json().get("data", {})
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holder = ao.get("holder")
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return {"prefix": prefix, "asns":[f"AS{a}" for a in asns], "holder": holder}
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except:
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return None
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@app.route("/")
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def index():
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ip = get_client_ip()
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ripe = fetch_ripe_info(ip) if ip!="Sconosciuto" else None
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return render_template_string(HTML_TEMPLATE, ip=ip, ripe=ripe)
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if __name__ == "__main__":
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app.run(host="0.0.0.0", port=8000)
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