Network · AS18734

AS18734 Operbes, S.A. de C.V.

AS18734 (Operbes, 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

AS18734

  • OwnerOperbes, S.A. de C.V.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses205,824
  • IPv4 ranges41
  • IPv6 ranges5
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 148.229.0.0/16
  • 201.148.0.0/18
  • 189.204.128.0/18
  • 189.202.128.0/18
  • 187.164.0.0/18
  • 201.148.64.0/19
  • 201.140.96.0/19
  • 189.204.192.0/19
  • 189.202.192.0/19
  • 187.164.64.0/19
  • 201.140.80.0/20
  • 200.57.16.0/20

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

Check an IP address →

Detect it in code

Spot AS18734 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 AS18734

Is AS18734 a datacenter or VPN network?

AS18734 (Operbes, S.A. de C.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS18734?

AS18734 is registered to Operbes, S.A. de C.V.. It announces about 205,824 IPv4 addresses.

How do I detect traffic from AS18734?

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.