Network · AS402363

AS402363 KEYSTONE NETWORKS COMMUNICATIONS INC

AS402363 (KEYSTONE NETWORKS COMMUNICATIONS INC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS402363

OwnerKEYSTONE NETWORKS COMMUNICATIONS INC
KindInternet service provider
Servers, not peopleno
IPv4 addresses2,560
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

66.167.140.0/22
68.167.192.0/23
68.167.178.0/23
66.167.4.0/23

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

Check an IP address →

Detect it in code

Spot AS402363 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 AS402363

Is AS402363 a datacenter or VPN network?

AS402363 (KEYSTONE NETWORKS COMMUNICATIONS INC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS402363?

AS402363 is registered to KEYSTONE NETWORKS COMMUNICATIONS INC. It announces about 2,560 IPv4 addresses.

How do I detect traffic from AS402363?

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.