Network · AS38047

AS38047 Advanced Information Company Limited

AS38047 (Advanced Information Company Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS38047

OwnerAdvanced Information Company Limited
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,608
IPv4 ranges8
IPv6 ranges8

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

103.123.100.0/22
103.106.52.0/22
103.183.78.0/23
103.182.226.0/23
103.160.214.0/23
103.133.154.0/23
160.187.200.0/24
103.133.152.0/24

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

Check an IP address →

Detect it in code

Spot AS38047 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 AS38047

Is AS38047 a datacenter or VPN network?

AS38047 (Advanced Information Company Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS38047?

AS38047 is registered to Advanced Information Company Limited. It announces about 4,608 IPv4 addresses.

How do I detect traffic from AS38047?

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.