Network · AS213291

AS213291 Nebius B.V.

AS213291 (Nebius B.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS213291

OwnerNebius B.V.
KindInternet service provider
Servers, not peopleno
IPv4 addresses14,336
IPv4 ranges8
IPv6 ranges19

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

89.169.96.0/20
195.242.16.0/20
89.169.120.0/21
195.242.8.0/21
89.169.112.0/22
195.242.0.0/23
91.210.70.0/24
195.242.7.0/24

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

Check an IP address →

Detect it in code

Spot AS213291 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 AS213291

Is AS213291 a datacenter or VPN network?

AS213291 (Nebius B.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS213291?

AS213291 is registered to Nebius B.V.. It announces about 14,336 IPv4 addresses.

How do I detect traffic from AS213291?

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.