Network · AS212128

AS212128 LLC "HORIZON"

AS212128 (LLC "HORIZON") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS212128

  • OwnerLLC "HORIZON"
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses4,096
  • IPv4 ranges8
  • IPv6 ranges10
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 46.161.4.0/22
  • 147.45.128.0/22
  • 91.195.132.0/23
  • 194.165.2.0/23
  • 91.220.157.0/24
  • 89.19.219.0/24
  • 81.19.138.0/24
  • 176.103.83.0/24

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

Check an IP address →

Detect it in code

Spot AS212128 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 AS212128

Is AS212128 a datacenter or VPN network?

AS212128 (LLC "HORIZON") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS212128?

AS212128 is registered to LLC "HORIZON". It announces about 4,096 IPv4 addresses.

How do I detect traffic from AS212128?

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.