Network · AS43311

AS43311 CCM Benchmark Group SAS

AS43311 (CCM Benchmark Group SAS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS43311

OwnerCCM Benchmark Group SAS
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,536
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

195.248.250.0/23
91.209.35.0/24
194.169.240.0/24
185.83.191.0/24
185.83.189.0/24

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

Check an IP address →

Detect it in code

Spot AS43311 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 AS43311

Is AS43311 a datacenter or VPN network?

AS43311 (CCM Benchmark Group SAS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS43311?

AS43311 is registered to CCM Benchmark Group SAS. It announces about 1,536 IPv4 addresses.

How do I detect traffic from AS43311?

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.