Network · AS18317

AS18317 SHINHAN DS

AS18317 (SHINHAN DS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS18317

OwnerSHINHAN DS
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,280
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

211.209.129.0/24
210.182.126.0/24
210.122.123.0/24
106.249.55.0/24
1.237.181.0/24

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

Check an IP address →

Detect it in code

Spot AS18317 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 AS18317

Is AS18317 a datacenter or VPN network?

AS18317 (SHINHAN DS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS18317?

AS18317 is registered to SHINHAN DS. It announces about 1,280 IPv4 addresses.

How do I detect traffic from AS18317?

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.