Network · AS43824

AS43824 Masco Group LLC

AS43824 (Masco Group LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS43824

OwnerMasco Group LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,352
IPv4 ranges6
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

78.40.176.0/21
185.160.224.0/22
185.99.32.0/23
45.142.87.0/24
185.99.35.0/24
185.87.171.0/24

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

Check an IP address →

Detect it in code

Spot AS43824 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 AS43824

Is AS43824 a datacenter or VPN network?

AS43824 (Masco Group LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS43824?

AS43824 is registered to Masco Group LLC. It announces about 4,352 IPv4 addresses.

How do I detect traffic from AS43824?

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.