Network · AS50009

AS50009 QUARTZ TELECOM LLC

AS50009 (QUARTZ TELECOM LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS50009

OwnerQUARTZ TELECOM LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses17,408
IPv4 ranges4
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

109.94.0.0/19
46.249.16.0/20
176.109.32.0/20
185.80.248.0/22

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

Check an IP address →

Detect it in code

Spot AS50009 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 AS50009

Is AS50009 a datacenter or VPN network?

AS50009 (QUARTZ TELECOM LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS50009?

AS50009 is registered to QUARTZ TELECOM LLC. It announces about 17,408 IPv4 addresses.

How do I detect traffic from AS50009?

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.