Network · AS48638

AS48638 Cronos NV

AS48638 (Cronos NV) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS48638

OwnerCronos NV
KindInternet service provider
Servers, not peopleno
IPv4 addresses7,168
IPv4 ranges6
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

94.143.184.0/21
89.106.240.0/21
185.59.168.0/22
185.43.152.0/22
91.194.86.0/23
195.28.164.0/23

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

Check an IP address →

Detect it in code

Spot AS48638 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 AS48638

Is AS48638 a datacenter or VPN network?

AS48638 (Cronos NV) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS48638?

AS48638 is registered to Cronos NV. It announces about 7,168 IPv4 addresses.

How do I detect traffic from AS48638?

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.