Network · AS263355

AS263355 GTR NET COMUNICACOES EIRELI

AS263355 (GTR NET COMUNICACOES EIRELI) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS263355

OwnerGTR NET COMUNICACOES EIRELI
KindInternet service provider
Servers, not peopleno
IPv4 addresses2,048
IPv4 ranges2
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

191.37.68.0/22
132.255.104.0/22

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

Check an IP address →

Detect it in code

Spot AS263355 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 AS263355

Is AS263355 a datacenter or VPN network?

AS263355 (GTR NET COMUNICACOES EIRELI) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS263355?

AS263355 is registered to GTR NET COMUNICACOES EIRELI. It announces about 2,048 IPv4 addresses.

How do I detect traffic from AS263355?

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.