Network · AS8069

AS8069 Microsoft Corporation

AS8069 (Microsoft Corporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS8069

OwnerMicrosoft Corporation
KindInternet service provider
Servers, not peopleno
IPv4 addresses291,328
IPv4 ranges172
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

52.122.64.0/18
52.122.128.0/18
20.33.0.0/18
20.153.192.0/18
52.122.192.0/19
52.122.0.0/19
20.47.96.0/19
20.47.0.0/19
20.33.96.0/19
20.33.224.0/19
20.153.160.0/19
145.190.0.0/19

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

Check an IP address →

Detect it in code

Spot AS8069 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 AS8069

Is AS8069 a datacenter or VPN network?

AS8069 (Microsoft Corporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS8069?

AS8069 is registered to Microsoft Corporation. It announces about 291,328 IPv4 addresses.

How do I detect traffic from AS8069?

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.