Network · AS401183

AS401183 James Stegemeyer, Sole Proprietorship

AS401183 (James Stegemeyer, Sole Proprietorship) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS401183

OwnerJames Stegemeyer, Sole Proprietorship
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges2
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

44.32.98.0/24
23.182.184.0/24

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

Check an IP address →

Detect it in code

Spot AS401183 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 AS401183

Is AS401183 a datacenter or VPN network?

AS401183 (James Stegemeyer, Sole Proprietorship) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS401183?

AS401183 is registered to James Stegemeyer, Sole Proprietorship. It announces about 512 IPv4 addresses.

How do I detect traffic from AS401183?

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.