Network · AS20533

AS20533 PJSC "Vimpelcom"

AS20533 (PJSC "Vimpelcom") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS20533

OwnerPJSC "Vimpelcom"
KindInternet service provider
Servers, not peopleno
IPv4 addresses15,360
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

89.188.224.0/19
217.148.192.0/20
95.131.224.0/21
185.123.172.0/22

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

Check an IP address →

Detect it in code

Spot AS20533 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 AS20533

Is AS20533 a datacenter or VPN network?

AS20533 (PJSC "Vimpelcom") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS20533?

AS20533 is registered to PJSC "Vimpelcom". It announces about 15,360 IPv4 addresses.

How do I detect traffic from AS20533?

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.