Network · AS57251

AS57251 LLC Intelcom

AS57251 (LLC Intelcom) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS57251

  • OwnerLLC Intelcom
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses9,472
  • IPv4 ranges12
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 217.144.160.0/21
  • 93.157.240.0/22
  • 91.219.176.0/22
  • 91.197.20.0/22
  • 91.193.224.0/22
  • 84.22.128.0/22
  • 195.208.46.0/23
  • 185.43.196.0/23
  • 164.215.70.0/23
  • 164.215.68.0/24
  • 164.215.67.0/24
  • 164.215.65.0/24

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

Check an IP address →

Detect it in code

Spot AS57251 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 AS57251

Is AS57251 a datacenter or VPN network?

AS57251 (LLC Intelcom) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS57251?

AS57251 is registered to LLC Intelcom. It announces about 9,472 IPv4 addresses.

How do I detect traffic from AS57251?

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.