Network · AS23207

AS23207 Northwestern State University

AS23207 (Northwestern State University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS23207

OwnerNorthwestern State University
KindInternet service provider
Servers, not peopleno
IPv4 addresses13,568
IPv4 ranges15
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

76.165.64.0/20
204.196.32.0/21
76.165.60.0/22
204.196.40.0/22
204.196.28.0/22
199.184.64.0/22
204.196.60.0/23
204.196.58.0/23
204.196.26.0/23
199.184.208.0/23
204.196.83.0/24
204.196.57.0/24

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

Check an IP address →

Detect it in code

Spot AS23207 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 AS23207

Is AS23207 a datacenter or VPN network?

AS23207 (Northwestern State University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS23207?

AS23207 is registered to Northwestern State University. It announces about 13,568 IPv4 addresses.

How do I detect traffic from AS23207?

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.