Network · AS63293

AS63293 Facebook, Inc.

AS63293 (Facebook, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS63293

  • OwnerFacebook, Inc.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses24,576
  • IPv4 ranges42
  • IPv6 ranges37
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 129.134.176.0/20
  • 157.240.184.0/21
  • 129.134.168.0/21
  • 157.240.156.0/22
  • 129.134.160.0/22
  • 129.134.156.0/22
  • 129.134.136.0/22
  • 102.221.188.0/22
  • 157.240.182.0/23
  • 157.240.136.0/23
  • 157.240.128.0/23
  • 129.134.196.0/23

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

Check an IP address →

Detect it in code

Spot AS63293 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 AS63293

Is AS63293 a datacenter or VPN network?

AS63293 (Facebook, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS63293?

AS63293 is registered to Facebook, Inc.. It announces about 24,576 IPv4 addresses.

How do I detect traffic from AS63293?

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.