Network · AS11396

AS11396 Williams Information Technology LLC

AS11396 (Williams Information Technology LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS11396

OwnerWilliams Information Technology LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses24,832
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

151.142.224.0/19
151.142.128.0/19
151.142.160.0/20
151.142.0.0/21
151.142.68.0/22
170.21.246.0/23
151.142.64.0/23
151.142.66.0/24

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

Check an IP address →

Detect it in code

Spot AS11396 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 AS11396

Is AS11396 a datacenter or VPN network?

AS11396 (Williams Information Technology LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS11396?

AS11396 is registered to Williams Information Technology LLC. It announces about 24,832 IPv4 addresses.

How do I detect traffic from AS11396?

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.