Network · AS11071

AS11071 InfoWest

AS11071 (InfoWest) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS11071

OwnerInfoWest
KindInternet service provider
Servers, not peopleno
IPv4 addresses49,408
IPv4 ranges28
IPv6 ranges3

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

209.33.192.0/18
70.34.0.0/20
64.37.0.0/20
64.255.80.0/20
207.50.144.0/20
74.120.32.0/21
208.66.32.0/21
74.123.12.0/22
208.88.8.0/22
208.65.0.0/22
206.81.76.0/22
199.66.116.0/22

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

Check an IP address →

Detect it in code

Spot AS11071 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 AS11071

Is AS11071 a datacenter or VPN network?

AS11071 (InfoWest) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS11071?

AS11071 is registered to InfoWest. It announces about 49,408 IPv4 addresses.

How do I detect traffic from AS11071?

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.