Network · AS31225

AS31225 Sky Engineering LLC

AS31225 (Sky Engineering LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS31225

  • OwnerSky Engineering LLC
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses3,328
  • IPv4 ranges8
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 83.219.246.0/23
  • 83.219.240.0/23
  • 83.219.238.0/23
  • 83.219.232.0/23
  • 83.219.230.0/23
  • 83.219.242.0/24
  • 83.219.235.0/24
  • 83.219.229.0/24

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

Check an IP address →

Detect it in code

Spot AS31225 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 AS31225

Is AS31225 a datacenter or VPN network?

AS31225 (Sky Engineering LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS31225?

AS31225 is registered to Sky Engineering LLC. It announces about 3,328 IPv4 addresses.

How do I detect traffic from AS31225?

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.