Network · AS41001

AS41001 Blue Safespring AB

AS41001 (Blue Safespring AB) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS41001

OwnerBlue Safespring AB
KindInternet service provider
Servers, not peopleno
IPv4 addresses3,584
IPv4 ranges5
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

212.162.144.0/22
185.189.28.0/22
194.14.20.0/23
192.121.208.0/23
192.121.132.0/23

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

Check an IP address →

Detect it in code

Spot AS41001 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 AS41001

Is AS41001 a datacenter or VPN network?

AS41001 (Blue Safespring AB) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS41001?

AS41001 is registered to Blue Safespring AB. It announces about 3,584 IPv4 addresses.

How do I detect traffic from AS41001?

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.