Network · AS12226

AS12226 CIBC World Markets

AS12226 (CIBC World Markets) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS12226

OwnerCIBC World Markets
KindInternet service provider
Servers, not peopleno
IPv4 addresses57,088
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

159.231.128.0/17
159.231.96.0/19
159.231.0.0/19
159.231.64.0/20
159.231.80.0/21
159.231.88.0/22
159.231.92.0/23
159.231.94.0/24

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

Check an IP address →

Detect it in code

Spot AS12226 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 AS12226

Is AS12226 a datacenter or VPN network?

AS12226 (CIBC World Markets) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS12226?

AS12226 is registered to CIBC World Markets. It announces about 57,088 IPv4 addresses.

How do I detect traffic from AS12226?

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.