Network · AS135600

AS135600 Whiz Communications Pte Ltd

AS135600 (Whiz Communications Pte Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS135600

OwnerWhiz Communications Pte Ltd
KindInternet service provider
Servers, not peopleno
IPv4 addresses45,568
IPv4 ranges22
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

202.133.192.0/19
66.228.0.0/20
45.195.232.0/21
38.72.80.0/21
38.29.152.0/21
38.255.64.0/21
38.191.240.0/21
38.188.216.0/21
156.249.8.0/21
156.246.72.0/21
154.91.40.0/21
154.81.144.0/21

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

Check an IP address →

Detect it in code

Spot AS135600 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 AS135600

Is AS135600 a datacenter or VPN network?

AS135600 (Whiz Communications Pte Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS135600?

AS135600 is registered to Whiz Communications Pte Ltd. It announces about 45,568 IPv4 addresses.

How do I detect traffic from AS135600?

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.