Network · AS203004

AS203004 GlavTel ltd

AS203004 (GlavTel ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS203004

  • OwnerGlavTel ltd
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,792
  • IPv4 ranges7
  • IPv6 ranges3
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 92.255.99.0/24
  • 89.223.100.0/24
  • 85.143.202.0/24
  • 45.134.27.0/24
  • 45.10.110.0/24
  • 195.80.238.0/24
  • 185.164.173.0/24

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

Check an IP address →

Detect it in code

Spot AS203004 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 AS203004

Is AS203004 a datacenter or VPN network?

AS203004 (GlavTel ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS203004?

AS203004 is registered to GlavTel ltd. It announces about 1,792 IPv4 addresses.

How do I detect traffic from AS203004?

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.