Network · AS11663

AS11663 State of Utah

AS11663 (State of Utah) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS11663

  • OwnerState of Utah
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses392,704
  • IPv4 ranges12
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 168.178.0.0/15
  • 168.180.0.0/16
  • 168.177.0.0/16
  • 161.119.0.0/16
  • 165.239.0.0/17
  • 165.239.192.0/18
  • 165.239.128.0/19
  • 165.239.160.0/20
  • 165.239.184.0/21
  • 165.239.180.0/22
  • 165.239.179.0/24
  • 165.239.177.0/24

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

Check an IP address →

Detect it in code

Spot AS11663 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 AS11663

Is AS11663 a datacenter or VPN network?

AS11663 (State of Utah) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS11663?

AS11663 is registered to State of Utah. It announces about 392,704 IPv4 addresses.

How do I detect traffic from AS11663?

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.