Network · AS13857

AS13857 Online Northwest

AS13857 (Online Northwest) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS13857

OwnerOnline Northwest
KindInternet service provider
Servers, not peopleno
IPv4 addresses16,384
IPv4 ranges7
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

69.168.112.0/20
206.212.224.0/20
208.85.232.0/21
208.83.192.0/21
187.40.128.0/21
199.66.196.0/22
144.86.148.0/22

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

Check an IP address →

Detect it in code

Spot AS13857 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 AS13857

Is AS13857 a datacenter or VPN network?

AS13857 (Online Northwest) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS13857?

AS13857 is registered to Online Northwest. It announces about 16,384 IPv4 addresses.

How do I detect traffic from AS13857?

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.