Network · AS273240

AS273240 DATAWISE SA

AS273240 (DATAWISE SA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS273240

OwnerDATAWISE SA
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,536
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

38.3.224.0/23
38.225.89.0/24
38.225.124.0/24
200.115.210.0/24
200.115.209.0/24

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

Check an IP address →

Detect it in code

Spot AS273240 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 AS273240

Is AS273240 a datacenter or VPN network?

AS273240 (DATAWISE SA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS273240?

AS273240 is registered to DATAWISE SA. It announces about 1,536 IPv4 addresses.

How do I detect traffic from AS273240?

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.