Network · AS397857

AS397857 LUMEN DIVISION DE SONEPAR CANADA

AS397857 (LUMEN DIVISION DE SONEPAR CANADA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS397857

OwnerLUMEN DIVISION DE SONEPAR CANADA
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

198.212.49.0/24
192.231.24.0/24

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

Check an IP address →

Detect it in code

Spot AS397857 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 AS397857

Is AS397857 a datacenter or VPN network?

AS397857 (LUMEN DIVISION DE SONEPAR CANADA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS397857?

AS397857 is registered to LUMEN DIVISION DE SONEPAR CANADA. It announces about 512 IPv4 addresses.

How do I detect traffic from AS397857?

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.