Network · AS133091

AS133091 NORTHERN MELBOURNE INSTITUTE OF TAFE

AS133091 (NORTHERN MELBOURNE INSTITUTE OF TAFE) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS133091

OwnerNORTHERN MELBOURNE INSTITUTE OF TAFE
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,024
IPv4 ranges3
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

203.12.142.0/23
203.12.141.0/24
203.12.139.0/24

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

Check an IP address →

Detect it in code

Spot AS133091 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 AS133091

Is AS133091 a datacenter or VPN network?

AS133091 (NORTHERN MELBOURNE INSTITUTE OF TAFE) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS133091?

AS133091 is registered to NORTHERN MELBOURNE INSTITUTE OF TAFE. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS133091?

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.