Network · AS31520

AS31520 PRIVATE JOINT STOCK COMPANY "DATAGROUP"

AS31520 (PRIVATE JOINT STOCK COMPANY "DATAGROUP") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS31520

OwnerPRIVATE JOINT STOCK COMPANY "DATAGROUP
KindInternet service provider
Servers, not peopleno
IPv4 addresses91,392
IPv4 ranges46
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

213.111.192.0/18
176.241.128.0/19
109.206.32.0/19
93.183.240.0/20
5.1.16.0/20
31.128.80.0/20
188.247.96.0/20
176.112.0.0/20
176.102.48.0/20
94.232.72.0/21
93.183.216.0/21
80.77.40.0/21

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS31520 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 AS31520

Is AS31520 a datacenter or VPN network?

AS31520 (PRIVATE JOINT STOCK COMPANY "DATAGROUP") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS31520?

AS31520 is registered to PRIVATE JOINT STOCK COMPANY "DATAGROUP". It announces about 91,392 IPv4 addresses.

How do I detect traffic from AS31520?

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.