Network · AS50538

AS50538 OOO "Petrosvyaz"

AS50538 (OOO "Petrosvyaz") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS50538

OwnerOOO "Petrosvyaz"
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,608
IPv4 ranges3
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

37.110.240.0/21
109.235.216.0/21
85.234.108.0/23

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

Check an IP address →

Detect it in code

Spot AS50538 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 AS50538

Is AS50538 a datacenter or VPN network?

AS50538 (OOO "Petrosvyaz") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS50538?

AS50538 is registered to OOO "Petrosvyaz". It announces about 4,608 IPv4 addresses.

How do I detect traffic from AS50538?

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.