Network · AS204273

AS204273 SPIE ICS SASU

AS204273 (SPIE ICS SASU) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS204273

OwnerSPIE ICS SASU
KindInternet service provider
Servers, not peopleno
IPv4 addresses75,520
IPv4 ranges12
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

147.98.128.0/17
147.98.64.0/18
147.98.0.0/19
91.151.48.0/20
217.195.16.0/20
147.98.48.0/20
147.98.40.0/21
185.52.124.0/22
185.178.76.0/22
147.98.36.0/22
37.18.42.0/23
188.72.92.0/24

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

Check an IP address →

Detect it in code

Spot AS204273 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 AS204273

Is AS204273 a datacenter or VPN network?

AS204273 (SPIE ICS SASU) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS204273?

AS204273 is registered to SPIE ICS SASU. It announces about 75,520 IPv4 addresses.

How do I detect traffic from AS204273?

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.