Network · AS135901

AS135901 Phuong Dong technology solution company limited

AS135901 (Phuong Dong technology solution company limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS135901

  • OwnerPhuong Dong technology solution compan
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses3,072
  • IPv4 ranges5
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 103.68.68.0/22
  • 113.192.16.0/23
  • 103.188.244.0/23
  • 103.173.228.0/23
  • 103.172.78.0/23

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

Check an IP address →

Detect it in code

Spot AS135901 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 AS135901

Is AS135901 a datacenter or VPN network?

AS135901 (Phuong Dong technology solution company limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS135901?

AS135901 is registered to Phuong Dong technology solution company limited. It announces about 3,072 IPv4 addresses.

How do I detect traffic from AS135901?

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.