Network · AS206433

AS206433 SITA Switzerland Sarl

AS206433 (SITA Switzerland Sarl) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS206433

OwnerSITA Switzerland Sarl
KindInternet service provider
Servers, not peopleno
IPv4 addresses8,448
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

57.190.0.0/19
195.122.92.0/24

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

Check an IP address →

Detect it in code

Spot AS206433 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 AS206433

Is AS206433 a datacenter or VPN network?

AS206433 (SITA Switzerland Sarl) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS206433?

AS206433 is registered to SITA Switzerland Sarl. It announces about 8,448 IPv4 addresses.

How do I detect traffic from AS206433?

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.