Network · AS3188

AS3188 Alastyr Telekomunikasyon A.S.

AS3188 (Alastyr Telekomunikasyon A.S.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS3188

OwnerAlastyr Telekomunikasyon A.S.
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,608
IPv4 ranges5
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

5.2.80.0/21
185.8.32.0/22
185.8.128.0/22
46.28.238.0/24
185.150.131.0/24

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

Check an IP address →

Detect it in code

Spot AS3188 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 AS3188

Is AS3188 a datacenter or VPN network?

AS3188 (Alastyr Telekomunikasyon A.S.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS3188?

AS3188 is registered to Alastyr Telekomunikasyon A.S.. It announces about 4,608 IPv4 addresses.

How do I detect traffic from AS3188?

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.