Network · AS27364

AS27364 Armstrong

AS27364 (Armstrong) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS27364

  • OwnerArmstrong
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses315,904
  • IPv4 ranges15
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 72.23.0.0/16
  • 24.154.0.0/16
  • 24.101.0.0/16
  • 24.144.128.0/17
  • 24.112.128.0/17
  • 24.239.64.0/18
  • 24.239.192.0/18
  • 24.239.32.0/19
  • 69.84.48.0/20
  • 24.129.240.0/20
  • 141.195.0.0/21
  • 104.219.216.0/22

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS27364 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 AS27364

Is AS27364 a datacenter or VPN network?

AS27364 (Armstrong) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS27364?

AS27364 is registered to Armstrong. It announces about 315,904 IPv4 addresses.

How do I detect traffic from AS27364?

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.