Network · AS210239

AS210239 FEDERAL STATE UNITARY ENTERPRISE "CENTRAL SCIENTIFIC RESEARCH INSTITUTE OF COMM

AS210239 (FEDERAL STATE UNITARY ENTERPRISE "CENTRAL SCIENTIFIC RESEARCH INSTITUTE OF COMM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS210239

OwnerFEDERAL STATE UNITARY ENTERPRISE "CENT
KindInternet service provider
Servers, not peopleno
IPv4 addresses768
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

45.129.152.0/23
45.129.154.0/24

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

Check an IP address →

Detect it in code

Spot AS210239 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 AS210239

Is AS210239 a datacenter or VPN network?

Who owns AS210239?

AS210239 is registered to FEDERAL STATE UNITARY ENTERPRISE "CENTRAL SCIENTIFIC RESEARCH INSTITUTE OF COMM. It announces about 768 IPv4 addresses.

How do I detect traffic from AS210239?

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.