Network · AS9754

AS9754 CHOSUN UNIVERSITY

AS9754 (CHOSUN UNIVERSITY) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS9754

OwnerCHOSUN UNIVERSITY
KindInternet service provider
Servers, not peopleno
IPv4 addresses24,832
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

220.67.192.0/19
203.237.96.0/19
117.16.0.0/19
117.16.73.0/24

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

Check an IP address →

Detect it in code

Spot AS9754 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 AS9754

Is AS9754 a datacenter or VPN network?

AS9754 (CHOSUN UNIVERSITY) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS9754?

AS9754 is registered to CHOSUN UNIVERSITY. It announces about 24,832 IPv4 addresses.

How do I detect traffic from AS9754?

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.