Network · AS36037

AS36037 Education Service Center Region 20

AS36037 (Education Service Center Region 20) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS36037

OwnerEducation Service Center Region 20
KindInternet service provider
Servers, not peopleno
IPv4 addresses10,240
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

69.147.16.0/20
69.147.56.0/21
69.147.32.0/21
69.147.48.0/22
69.147.40.0/22

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

Check an IP address →

Detect it in code

Spot AS36037 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 AS36037

Is AS36037 a datacenter or VPN network?

AS36037 (Education Service Center Region 20) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS36037?

AS36037 is registered to Education Service Center Region 20. It announces about 10,240 IPv4 addresses.

How do I detect traffic from AS36037?

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.