Network · AS25285

AS25285 Boletin Oficial del Estado

AS25285 (Boletin Oficial del Estado) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS25285

OwnerBoletin Oficial del Estado
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,096
IPv4 ranges1
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

81.89.32.0/20

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

Check an IP address →

Detect it in code

Spot AS25285 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 AS25285

Is AS25285 a datacenter or VPN network?

AS25285 (Boletin Oficial del Estado) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS25285?

AS25285 is registered to Boletin Oficial del Estado. It announces about 4,096 IPv4 addresses.

How do I detect traffic from AS25285?

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.