Network · AS266207

AS266207 Onitel Telecomunicacoes

AS266207 (Onitel Telecomunicacoes) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS266207

OwnerOnitel Telecomunicacoes
KindInternet service provider
Servers, not peopleno
IPv4 addresses3,072
IPv4 ranges3
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

45.187.232.0/22
216.98.208.0/22
170.80.36.0/22

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

Check an IP address →

Detect it in code

Spot AS266207 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 AS266207

Is AS266207 a datacenter or VPN network?

AS266207 (Onitel Telecomunicacoes) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS266207?

AS266207 is registered to Onitel Telecomunicacoes. It announces about 3,072 IPv4 addresses.

How do I detect traffic from AS266207?

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.