Network · AS52815

AS52815 CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA

AS52815 (CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS52815

  • OwnerCEV FIBRA COMERCIO E SERVICOS DE COMUN
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses2,048
  • IPv4 ranges1
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 177.72.56.0/21

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

Check an IP address →

Detect it in code

Spot AS52815 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 AS52815

Is AS52815 a datacenter or VPN network?

AS52815 (CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS52815?

AS52815 is registered to CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA. It announces about 2,048 IPv4 addresses.

How do I detect traffic from AS52815?

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.