Network · AS51387

AS51387 Private Entrepreneur Pototska Olga Volodimirivna

AS51387 (Private Entrepreneur Pototska Olga Volodimirivna) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS51387

  • OwnerPrivate Entrepreneur Pototska Olga Vol
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses256
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 91.208.231.0/24

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

Check an IP address →

Detect it in code

Spot AS51387 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 AS51387

Is AS51387 a datacenter or VPN network?

AS51387 (Private Entrepreneur Pototska Olga Volodimirivna) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS51387?

AS51387 is registered to Private Entrepreneur Pototska Olga Volodimirivna. It announces about 256 IPv4 addresses.

How do I detect traffic from AS51387?

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.