Network · AS11706

AS11706 TELEFÔNICA BRASIL S.A

AS11706 (TELEFÔNICA BRASIL S.A) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS11706

OwnerTELEFÔNICA BRASIL S.A
KindInternet service provider
Servers, not peopleno
IPv4 addresses71,424
IPv4 ranges13
IPv6 ranges26

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

200.177.0.0/16
200.176.24.0/22
200.176.16.0/22
200.176.12.0/22
200.176.4.0/23
200.176.2.0/23
200.176.6.0/24
200.176.48.0/24
200.176.36.0/24
200.176.35.0/24
200.176.23.0/24
200.176.11.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS11706 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 AS11706

Is AS11706 a datacenter or VPN network?

AS11706 (TELEFÔNICA BRASIL S.A) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS11706?

AS11706 is registered to TELEFÔNICA BRASIL S.A. It announces about 71,424 IPv4 addresses.

How do I detect traffic from AS11706?

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.