Network · AS9775

AS9775 Hannam University

AS9775 (Hannam University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS9775

OwnerHannam University
KindInternet service provider
Servers, not peopleno
IPv4 addresses13,056
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

203.247.32.0/19
203.241.32.0/21
203.247.212.0/22
59.26.222.0/23
210.125.104.0/23
59.26.221.0/24
210.125.106.0/24
202.30.54.0/24

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

Check an IP address →

Detect it in code

Spot AS9775 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 AS9775

Is AS9775 a datacenter or VPN network?

AS9775 (Hannam University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS9775?

AS9775 is registered to Hannam University. It announces about 13,056 IPv4 addresses.

How do I detect traffic from AS9775?

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.