Network · AS11643

AS11643 eBay, Inc

AS11643 (eBay, Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS11643

  • OwnereBay, Inc
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses26,624
  • IPv4 ranges7
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 66.135.192.0/19
  • 209.140.128.0/19
  • 66.211.176.0/20
  • 66.211.160.0/21
  • 216.113.176.0/21
  • 64.4.252.0/22
  • 216.113.184.0/22

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

Check an IP address →

Detect it in code

Spot AS11643 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 AS11643

Is AS11643 a datacenter or VPN network?

AS11643 (eBay, Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS11643?

AS11643 is registered to eBay, Inc. It announces about 26,624 IPv4 addresses.

How do I detect traffic from AS11643?

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.