Network · AS29180

AS29180 Telefonica UK Limited

AS29180 (Telefonica UK Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS29180

OwnerTelefonica UK Limited
KindInternet service provider
Servers, not peopleno
IPv4 addresses14,592
IPv4 ranges15
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

82.132.200.0/21
82.132.152.0/21
82.132.128.0/21
82.132.192.0/22
82.132.188.0/22
82.132.148.0/22
82.132.140.0/22
185.238.16.0/22
82.132.254.0/23
82.132.250.0/23
82.132.208.0/23
82.132.196.0/23

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

Check an IP address →

Detect it in code

Spot AS29180 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 AS29180

Is AS29180 a datacenter or VPN network?

AS29180 (Telefonica UK Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS29180?

AS29180 is registered to Telefonica UK Limited. It announces about 14,592 IPv4 addresses.

How do I detect traffic from AS29180?

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.