Network · AS55319

AS55319 VietNam Prosperity Joint Stock Commercial Bank

AS55319 (VietNam Prosperity Joint Stock Commercial Bank) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS55319

  • OwnerVietNam Prosperity Joint Stock Commerc
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses768
  • IPv4 ranges2
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 103.161.210.0/23
  • 202.74.56.0/24

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

Check an IP address →

Detect it in code

Spot AS55319 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 AS55319

Is AS55319 a datacenter or VPN network?

AS55319 (VietNam Prosperity Joint Stock Commercial Bank) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS55319?

AS55319 is registered to VietNam Prosperity Joint Stock Commercial Bank. It announces about 768 IPv4 addresses.

How do I detect traffic from AS55319?

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.