Network · AS9777

AS9777 Gyeongju University

AS9777 (Gyeongju University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS9777

OwnerGyeongju University
KindInternet service provider
Servers, not peopleno
IPv4 addresses7,680
IPv4 ranges6
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

211.223.208.0/20
220.66.176.0/22
220.66.172.0/22
220.149.68.0/22
220.66.180.0/24
220.66.171.0/24

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

Check an IP address →

Detect it in code

Spot AS9777 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 AS9777

Is AS9777 a datacenter or VPN network?

AS9777 (Gyeongju University) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS9777?

AS9777 is registered to Gyeongju University. It announces about 7,680 IPv4 addresses.

How do I detect traffic from AS9777?

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.