Network · AS18256

AS18256 Bank of Ayudhya Public Company Limited.

AS18256 (Bank of Ayudhya Public Company Limited.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS18256

  • OwnerBank of Ayudhya Public Company Limited
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,792
  • IPv4 ranges6
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 103.216.96.0/23
  • 87.124.71.0/24
  • 58.64.42.0/24
  • 202.183.239.0/24
  • 103.93.166.0/24
  • 103.219.196.0/24

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

Check an IP address →

Detect it in code

Spot AS18256 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 AS18256

Is AS18256 a datacenter or VPN network?

AS18256 (Bank of Ayudhya Public Company Limited.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS18256?

AS18256 is registered to Bank of Ayudhya Public Company Limited.. It announces about 1,792 IPv4 addresses.

How do I detect traffic from AS18256?

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.