Network · AS5664

AS5664 The Sheridan College Institute of Technology and Advanced Learning

AS5664 (The Sheridan College Institute of Technology and Advanced Learning) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS5664

OwnerThe Sheridan College Institute of Tech
KindInternet service provider
Servers, not peopleno
IPv4 addresses65,280
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

142.55.128.0/17
142.55.64.0/18
142.55.32.0/19
142.55.0.0/20
142.55.24.0/21
142.55.16.0/22
142.55.20.0/23
142.55.23.0/24

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

Check an IP address →

Detect it in code

Spot AS5664 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 AS5664

Is AS5664 a datacenter or VPN network?

AS5664 (The Sheridan College Institute of Technology and Advanced Learning) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS5664?

AS5664 is registered to The Sheridan College Institute of Technology and Advanced Learning. It announces about 65,280 IPv4 addresses.

How do I detect traffic from AS5664?

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.