Network · AS50583

AS50583 Index Education SAS

AS50583 (Index Education SAS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS50583

OwnerIndex Education SAS
KindInternet service provider
Servers, not peopleno
IPv4 addresses13,824
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

46.33.160.0/19
212.114.0.0/20
185.173.124.0/22
195.191.172.0/23

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS50583 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'

import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])

const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);

Questions

About AS50583

Is AS50583 a datacenter or VPN network?

AS50583 (Index Education SAS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS50583?

AS50583 is registered to Index Education SAS. It announces about 13,824 IPv4 addresses.

How do I detect traffic from AS50583?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.