Network · AS210211

AS210211 Sumup Limited

AS210211 (Sumup Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS210211

OwnerSumup Limited
KindInternet service provider
Servers, not peopleno
IPv4 addresses768
IPv4 ranges2
IPv6 ranges3

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

87.121.40.0/23
31.13.226.0/24

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

Check an IP address →

Detect it in code

Spot AS210211 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 AS210211

Is AS210211 a datacenter or VPN network?

AS210211 (Sumup Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS210211?

AS210211 is registered to Sumup Limited. It announces about 768 IPv4 addresses.

How do I detect traffic from AS210211?

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.