Network · AS14661

AS14661 Laurentian University

AS14661 (Laurentian University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS14661

OwnerLaurentian University
KindInternet service provider
Servers, not peopleno
IPv4 addresses48,896
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

142.51.128.0/18
142.51.0.0/18
142.51.96.0/19
142.51.80.0/20
142.51.72.0/21
142.51.64.0/22
142.51.68.0/23
192.26.235.0/24

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

Check an IP address →

Detect it in code

Spot AS14661 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 AS14661

Is AS14661 a datacenter or VPN network?

AS14661 (Laurentian University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS14661?

AS14661 is registered to Laurentian University. It announces about 48,896 IPv4 addresses.

How do I detect traffic from AS14661?

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.