Network · AS19299

AS19299 Northern Trust Company

AS19299 (Northern Trust Company) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS19299

OwnerNorthern Trust Company
KindInternet service provider
Servers, not peopleno
IPv4 addresses3,072
IPv4 ranges3
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

208.95.144.0/22
199.16.200.0/22
12.148.180.0/22

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

Check an IP address →

Detect it in code

Spot AS19299 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 AS19299

Is AS19299 a datacenter or VPN network?

AS19299 (Northern Trust Company) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS19299?

AS19299 is registered to Northern Trust Company. It announces about 3,072 IPv4 addresses.

How do I detect traffic from AS19299?

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.