Network · AS7399

AS7399 Internet Cancun S.A. de C.V.

AS7399 (Internet Cancun S.A. de C.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS7399

OwnerInternet Cancun S.A. de C.V.
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,792
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

200.33.188.0/22
200.36.45.0/24
200.34.42.0/24
200.34.170.0/24

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

Check an IP address →

Detect it in code

Spot AS7399 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 AS7399

Is AS7399 a datacenter or VPN network?

AS7399 (Internet Cancun S.A. de C.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS7399?

AS7399 is registered to Internet Cancun S.A. de C.V.. It announces about 1,792 IPv4 addresses.

How do I detect traffic from AS7399?

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.