Network · AS21548

AS21548 Beanfield Technologies Inc.

AS21548 (Beanfield Technologies Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS21548

  • OwnerBeanfield Technologies Inc.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses28,928
  • IPv4 ranges22
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 66.11.32.0/20
  • 64.254.224.0/20
  • 64.18.80.0/20
  • 206.55.80.0/20
  • 67.22.232.0/21
  • 64.18.72.0/21
  • 67.22.224.0/22
  • 64.254.252.0/22
  • 64.254.244.0/22
  • 204.9.80.0/22
  • 67.22.228.0/23
  • 64.254.250.0/23

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

Check an IP address →

Detect it in code

Spot AS21548 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 AS21548

Is AS21548 a datacenter or VPN network?

AS21548 (Beanfield Technologies Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS21548?

AS21548 is registered to Beanfield Technologies Inc.. It announces about 28,928 IPv4 addresses.

How do I detect traffic from AS21548?

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.