Network · AS140791

AS140791 BKHOST TECHNOLOGY VIETNAM JOINT STOCK COMPANY

AS140791 (BKHOST TECHNOLOGY VIETNAM JOINT STOCK COMPANY) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS140791

  • OwnerBKHOST TECHNOLOGY VIETNAM JOINT STOCK
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses512
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 103.163.118.0/23

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS140791 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 AS140791

Is AS140791 a datacenter or VPN network?

AS140791 (BKHOST TECHNOLOGY VIETNAM JOINT STOCK COMPANY) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS140791?

AS140791 is registered to BKHOST TECHNOLOGY VIETNAM JOINT STOCK COMPANY. It announces about 512 IPv4 addresses.

How do I detect traffic from AS140791?

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.