Network · AS8409

AS8409 Institute for Information Transmission Problems of the Russian Academy of Scien

AS8409 (Institute for Information Transmission Problems of the Russian Academy of Scien) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS8409

  • OwnerInstitute for Information Transmission
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses768
  • IPv4 ranges2
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 188.93.104.0/23
  • 83.149.250.0/24

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

Check an IP address →

Detect it in code

Spot AS8409 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 AS8409

Is AS8409 a datacenter or VPN network?

AS8409 (Institute for Information Transmission Problems of the Russian Academy of Scien) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS8409?

AS8409 is registered to Institute for Information Transmission Problems of the Russian Academy of Scien. It announces about 768 IPv4 addresses.

How do I detect traffic from AS8409?

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.