Network · AS34108

AS34108 Stichting Breedband Delft

AS34108 (Stichting Breedband Delft) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS34108

OwnerStichting Breedband Delft
KindInternet service provider
Servers, not peopleno
IPv4 addresses69,888
IPv4 ranges4
IPv6 ranges3

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

145.32.0.0/16
95.128.88.0/21
178.250.144.0/21
192.43.210.0/24

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

Check an IP address →

Detect it in code

Spot AS34108 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 AS34108

Is AS34108 a datacenter or VPN network?

AS34108 (Stichting Breedband Delft) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS34108?

AS34108 is registered to Stichting Breedband Delft. It announces about 69,888 IPv4 addresses.

How do I detect traffic from AS34108?

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.