Network · AS40839

AS40839 KOHLS DEPARTMENT STORES

AS40839 (KOHLS DEPARTMENT STORES) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS40839

OwnerKOHLS DEPARTMENT STORES
KindInternet service provider
Servers, not peopleno
IPv4 addresses3,584
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

66.232.232.0/21
66.232.228.0/23
66.232.226.0/23
66.232.231.0/24
66.232.224.0/24

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

Check an IP address →

Detect it in code

Spot AS40839 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 AS40839

Is AS40839 a datacenter or VPN network?

AS40839 (KOHLS DEPARTMENT STORES) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS40839?

AS40839 is registered to KOHLS DEPARTMENT STORES. It announces about 3,584 IPv4 addresses.

How do I detect traffic from AS40839?

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.