Network · AS7552

AS7552 Viettel Group

AS7552 (Viettel Group) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS7552

  • OwnerViettel Group
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses4,983,808
  • IPv4 ranges245
  • IPv6 ranges4
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 27.72.0.0/13
  • 171.248.0.0/13
  • 115.72.0.0/13
  • 27.64.0.0/14
  • 171.232.0.0/14
  • 171.228.0.0/14
  • 117.4.0.0/14
  • 27.68.0.0/15
  • 171.246.0.0/15
  • 171.240.0.0/15
  • 171.238.0.0/15
  • 171.224.0.0/15

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

Check an IP address →

Detect it in code

Spot AS7552 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 AS7552

Is AS7552 a datacenter or VPN network?

AS7552 (Viettel Group) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS7552?

AS7552 is registered to Viettel Group. It announces about 4,983,808 IPv4 addresses.

How do I detect traffic from AS7552?

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.