Network · AS28787

AS28787 Aztelekom LLC

AS28787 (Aztelekom LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS28787

  • OwnerAztelekom LLC
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses64,000
  • IPv4 ranges9
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 37.61.0.0/17
  • 213.154.0.0/19
  • 188.253.128.0/19
  • 81.17.80.0/20
  • 217.64.16.0/20
  • 188.253.208.0/20
  • 194.135.176.0/22
  • 194.135.172.0/22
  • 188.253.254.0/23

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

Check an IP address →

Detect it in code

Spot AS28787 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 AS28787

Is AS28787 a datacenter or VPN network?

AS28787 (Aztelekom LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS28787?

AS28787 is registered to Aztelekom LLC. It announces about 64,000 IPv4 addresses.

How do I detect traffic from AS28787?

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.