Network · AS21274

AS21274 State Scientific Enterprise 'United Institute of Informatics Problems of Nation

AS21274 (State Scientific Enterprise 'United Institute of Informatics Problems of Nation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS21274

  • OwnerState Scientific Enterprise 'United In
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses4,096
  • IPv4 ranges1
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 80.94.160.0/20

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

Check an IP address →

Detect it in code

Spot AS21274 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 AS21274

Is AS21274 a datacenter or VPN network?

AS21274 (State Scientific Enterprise 'United Institute of Informatics Problems of Nation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS21274?

AS21274 is registered to State Scientific Enterprise 'United Institute of Informatics Problems of Nation. It announces about 4,096 IPv4 addresses.

How do I detect traffic from AS21274?

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.