Network · AS27699

AS27699 TELEFÔNICA BRASIL S.A

AS27699 (TELEFÔNICA BRASIL S.A) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS27699

OwnerTELEFÔNICA BRASIL S.A
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,644,096
IPv4 ranges96
IPv6 ranges158

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

201.92.0.0/15
201.68.0.0/15
201.60.0.0/15
201.42.0.0/15
191.254.0.0/15
189.78.0.0/15
189.68.0.0/15
189.46.0.0/15
189.18.0.0/15
189.110.0.0/15
187.74.0.0/15
187.56.0.0/15

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

Check an IP address →

Detect it in code

Spot AS27699 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 AS27699

Is AS27699 a datacenter or VPN network?

AS27699 (TELEFÔNICA BRASIL S.A) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS27699?

AS27699 is registered to TELEFÔNICA BRASIL S.A. It announces about 4,644,096 IPv4 addresses.

How do I detect traffic from AS27699?

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.