Network · AS15806

AS15806 Irish Government

AS15806 (Irish Government) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS15806

OwnerIrish Government
KindInternet service provider
Servers, not peopleno
IPv4 addresses20,480
IPv4 ranges3
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

193.178.64.0/19
137.191.224.0/19
193.178.96.0/20

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

Check an IP address →

Detect it in code

Spot AS15806 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 AS15806

Is AS15806 a datacenter or VPN network?

AS15806 (Irish Government) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS15806?

AS15806 is registered to Irish Government. It announces about 20,480 IPv4 addresses.

How do I detect traffic from AS15806?

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.