Network · AS53587

AS53587 AZURE TECHNOLOGY CO., LIMITED

AS53587 (AZURE TECHNOLOGY CO., LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS53587

OwnerAZURE TECHNOLOGY CO., LIMITED
KindInternet service provider
Servers, not peopleno
IPv4 addresses25,088
IPv4 ranges17
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

45.61.192.0/19
45.61.224.0/20
168.235.240.0/20
45.61.252.0/22
43.250.184.0/22
43.248.168.0/22
103.242.108.0/22
103.228.92.0/22
45.64.246.0/23
45.61.250.0/23
45.61.244.0/23
45.61.240.0/23

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

Check an IP address →

Detect it in code

Spot AS53587 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 AS53587

Is AS53587 a datacenter or VPN network?

AS53587 (AZURE TECHNOLOGY CO., LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS53587?

AS53587 is registered to AZURE TECHNOLOGY CO., LIMITED. It announces about 25,088 IPv4 addresses.

How do I detect traffic from AS53587?

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.