Network · AS15547

AS15547 netplus.ch SA

AS15547 (netplus.ch SA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS15547

Ownernetplus.ch SA
KindInternet service provider
Servers, not peopleno
IPv4 addresses133,376
IPv4 ranges37
IPv6 ranges3

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

81.13.128.0/17
92.240.96.0/19
78.155.0.0/19
37.0.32.0/19
213.238.0.0/19
213.221.128.0/19
92.62.176.0/20
86.111.128.0/20
77.242.160.0/20
31.31.48.0/20
217.79.192.0/20
195.162.176.0/20

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS15547 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 AS15547

Is AS15547 a datacenter or VPN network?

AS15547 (netplus.ch SA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS15547?

AS15547 is registered to netplus.ch SA. It announces about 133,376 IPv4 addresses.

How do I detect traffic from AS15547?

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.