Network · AS205434

AS205434 BE SLOUGH DC UK LIMITED

AS205434 (BE SLOUGH DC UK LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS205434

  • OwnerBE SLOUGH DC UK LIMITED
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses7,936
  • IPv4 ranges11
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 217.118.128.0/20
  • 212.21.96.0/22
  • 212.46.140.0/23
  • 212.46.130.0/23
  • 212.46.158.0/24
  • 212.46.148.0/24
  • 212.46.144.0/24
  • 212.46.139.0/24
  • 212.46.129.0/24
  • 212.21.126.0/24
  • 212.21.103.0/24

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

Check an IP address →

Detect it in code

Spot AS205434 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 AS205434

Is AS205434 a datacenter or VPN network?

AS205434 (BE SLOUGH DC UK LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS205434?

AS205434 is registered to BE SLOUGH DC UK LIMITED. It announces about 7,936 IPv4 addresses.

How do I detect traffic from AS205434?

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.