Network · AS136988

AS136988 LEASEWEB AUSTRALIA PTY LIMITED

AS136988 (LEASEWEB AUSTRALIA PTY LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS136988

OwnerLEASEWEB AUSTRALIA PTY LIMITED
KindInternet service provider
Servers, not peopleno
IPv4 addresses7,936
IPv4 ranges13
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

23.106.240.0/21
173.234.104.0/21
103.101.128.0/22
31.186.38.0/23
82.38.138.0/24
45.39.219.0/24
45.146.220.0/24
204.217.133.0/24
198.33.150.0/24
198.33.146.0/24
154.30.8.0/24
104.164.186.0/24

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

Check an IP address →

Detect it in code

Spot AS136988 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 AS136988

Is AS136988 a datacenter or VPN network?

AS136988 (LEASEWEB AUSTRALIA PTY LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS136988?

AS136988 is registered to LEASEWEB AUSTRALIA PTY LIMITED. It announces about 7,936 IPv4 addresses.

How do I detect traffic from AS136988?

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.