Network · AS15675

AS15675 Direction des Systemes d'Information, Etat de Vaud

AS15675 (Direction des Systemes d'Information, Etat de Vaud) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS15675

  • OwnerDirection des Systemes d'Information,
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses69,376
  • IPv4 ranges6
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 145.232.0.0/16
  • 193.5.240.0/21
  • 194.56.250.0/23
  • 193.5.248.0/23
  • 193.135.104.0/23
  • 193.135.138.0/24

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

Check an IP address →

Detect it in code

Spot AS15675 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 AS15675

Is AS15675 a datacenter or VPN network?

AS15675 (Direction des Systemes d'Information, Etat de Vaud) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS15675?

AS15675 is registered to Direction des Systemes d'Information, Etat de Vaud. It announces about 69,376 IPv4 addresses.

How do I detect traffic from AS15675?

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.