Network · AS53833

AS53833 Ionia County ISD

AS53833 (Ionia County ISD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS53833

OwnerIonia County ISD
KindInternet service provider
Servers, not peopleno
IPv4 addresses5,376
IPv4 ranges7
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

66.39.232.0/21
66.39.248.0/22
66.39.224.0/22
66.39.230.0/23
66.39.255.0/24
66.39.252.0/24
66.39.228.0/24

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

Check an IP address →

Detect it in code

Spot AS53833 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 AS53833

Is AS53833 a datacenter or VPN network?

AS53833 (Ionia County ISD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS53833?

AS53833 is registered to Ionia County ISD. It announces about 5,376 IPv4 addresses.

How do I detect traffic from AS53833?

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.