Network · AS4199

AS4199 Canadian Imperial Bank of Commerce

AS4199 (Canadian Imperial Bank of Commerce) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS4199

OwnerCanadian Imperial Bank of Commerce
KindInternet service provider
Servers, not peopleno
IPv4 addresses8,448
IPv4 ranges7
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

159.231.32.0/20
159.231.48.0/21
159.231.56.0/22
159.231.60.0/23
199.198.225.0/24
199.198.220.0/24
159.231.62.0/24

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

Check an IP address →

Detect it in code

Spot AS4199 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 AS4199

Is AS4199 a datacenter or VPN network?

AS4199 (Canadian Imperial Bank of Commerce) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS4199?

AS4199 is registered to Canadian Imperial Bank of Commerce. It announces about 8,448 IPv4 addresses.

How do I detect traffic from AS4199?

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.