Network · AS133115

AS133115 HK Kwaifong Group Limited

AS133115 (HK Kwaifong Group Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS133115

OwnerHK Kwaifong Group Limited
KindInternet service provider
Servers, not peopleno
IPv4 addresses15,616
IPv4 ranges33
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

45.112.204.0/22
43.249.28.0/22
110.92.64.0/22
103.30.200.0/22
103.243.180.0/22
103.230.216.0/22
103.201.24.0/22
45.249.92.0/23
45.120.154.0/23
160.20.58.0/23
103.68.180.0/23
103.60.220.0/23

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

Check an IP address →

Detect it in code

Spot AS133115 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 AS133115

Is AS133115 a datacenter or VPN network?

AS133115 (HK Kwaifong Group Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS133115?

AS133115 is registered to HK Kwaifong Group Limited. It announces about 15,616 IPv4 addresses.

How do I detect traffic from AS133115?

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.