Network · AS49544

AS49544 i3D.net B.V

AS49544 (i3D.net B.V) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS49544

Owneri3D.net B.V
KindInternet service provider
Servers, not peopleno
IPv4 addresses116,992
IPv4 ranges67
IPv6 ranges25

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

5.200.0.0/19
31.204.128.0/19
213.179.192.0/19
213.163.64.0/19
188.122.64.0/19
130.254.64.0/19
109.200.192.0/19
89.104.160.0/20
216.98.48.0/20
212.104.192.0/20
203.132.16.0/20
66.22.208.0/21

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

Check an IP address →

Detect it in code

Spot AS49544 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 AS49544

Is AS49544 a datacenter or VPN network?

AS49544 (i3D.net B.V) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS49544?

AS49544 is registered to i3D.net B.V. It announces about 116,992 IPv4 addresses.

How do I detect traffic from AS49544?

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.