Network · AS53732

AS53732 InnSys Incorporated

AS53732 (InnSys Incorporated) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS53732

OwnerInnSys Incorporated
KindInternet service provider
Servers, not peopleno
IPv4 addresses29,184
IPv4 ranges11
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

209.142.0.0/18
172.86.192.0/20
199.116.216.0/21
66.205.224.0/22
216.211.220.0/22
174.136.216.0/22
170.39.144.0/22
104.254.196.0/22
23.183.192.0/23
23.167.24.0/23
23.138.128.0/23

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

Check an IP address →

Detect it in code

Spot AS53732 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 AS53732

Is AS53732 a datacenter or VPN network?

AS53732 (InnSys Incorporated) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS53732?

AS53732 is registered to InnSys Incorporated. It announces about 29,184 IPv4 addresses.

How do I detect traffic from AS53732?

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.