Network · AS210741

AS210741 Telnetia S.L. trading as ISR comunicaciones

AS210741 (Telnetia S.L. trading as ISR comunicaciones) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS210741

  • OwnerTelnetia S.L. trading as ISR comunicac
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses512
  • IPv4 ranges2
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 77.225.201.0/24
  • 194.62.115.0/24

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

Check an IP address →

Detect it in code

Spot AS210741 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 AS210741

Is AS210741 a datacenter or VPN network?

AS210741 (Telnetia S.L. trading as ISR comunicaciones) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS210741?

AS210741 is registered to Telnetia S.L. trading as ISR comunicaciones. It announces about 512 IPv4 addresses.

How do I detect traffic from AS210741?

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.