Network · AS8683

AS8683 Nominet UK

AS8683 (Nominet UK) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS8683

  • OwnerNominet UK
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses9,472
  • IPv4 ranges6
  • IPv6 ranges6
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 149.20.96.0/20
  • 213.248.240.0/21
  • 213.248.232.0/21
  • 213.248.252.0/23
  • 213.248.228.0/23
  • 213.248.249.0/24

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

Check an IP address →

Detect it in code

Spot AS8683 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 AS8683

Is AS8683 a datacenter or VPN network?

AS8683 (Nominet UK) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS8683?

AS8683 is registered to Nominet UK. It announces about 9,472 IPv4 addresses.

How do I detect traffic from AS8683?

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.