Network · AS14017

AS14017 Burlington Northern Sante Fe Railway Corp

AS14017 (Burlington Northern Sante Fe Railway Corp) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS14017

OwnerBurlington Northern Sante Fe Railway C
KindInternet service provider
Servers, not peopleno
IPv4 addresses131,072
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

170.49.0.0/16
139.51.0.0/16

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

Check an IP address →

Detect it in code

Spot AS14017 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 AS14017

Is AS14017 a datacenter or VPN network?

AS14017 (Burlington Northern Sante Fe Railway Corp) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS14017?

AS14017 is registered to Burlington Northern Sante Fe Railway Corp. It announces about 131,072 IPv4 addresses.

How do I detect traffic from AS14017?

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.