Network · AS19133

AS19133 Bird Hosting Inc.

AS19133 (Bird Hosting Inc.) is a hosting provider network. Its addresses are servers, not home or mobile connections, so a signup from it is likely automated or behind a VPN.

Network check ASN

AS19133

  • OwnerBird Hosting Inc.
  • KindHosting provider
  • Servers, not peopleyes
  • IPv4 addresses13,824
  • IPv4 ranges17
  • IPv6 ranges2
Risk score55
  • datacenter_ipAddresses here are servers, not home or mobile connections.

Largest IPv4 ranges

  • 71.19.224.0/21
  • 192.64.72.0/21
  • 71.19.232.0/22
  • 208.93.20.0/22
  • 208.89.132.0/22
  • 208.65.200.0/22
  • 204.11.16.0/22
  • 204.11.100.0/22
  • 71.19.236.0/23
  • 208.93.18.0/23
  • 204.11.96.0/23
  • 173.45.136.0/23

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

Check an IP address →

Detect it in code

Spot AS19133 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 AS19133

Is AS19133 a datacenter or VPN network?

AS19133 (Bird Hosting Inc.) is a hosting provider network. Its addresses are servers, not home or mobile connections, so a signup from it is likely automated or behind a VPN.

Who owns AS19133?

AS19133 is registered to Bird Hosting Inc.. It announces about 13,824 IPv4 addresses.

How do I detect traffic from AS19133?

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.