Network · AS197981

AS197981 BSO Network Solutions SAS

AS197981 (BSO Network Solutions SAS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS197981

OwnerBSO Network Solutions SAS
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,096
IPv4 ranges3
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

176.67.88.0/21
185.103.64.0/22
103.57.156.0/22

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

Check an IP address →

Detect it in code

Spot AS197981 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 AS197981

Is AS197981 a datacenter or VPN network?

AS197981 (BSO Network Solutions SAS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS197981?

AS197981 is registered to BSO Network Solutions SAS. It announces about 4,096 IPv4 addresses.

How do I detect traffic from AS197981?

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.