Network check
ASN
AS9959
- OwnerKOREA STOCK EXCHANGE
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses4,608
- IPv4 ranges12
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS9959
AS9959 (KOREA STOCK EXCHANGE) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS9959
Nothing suspicious found.
203.235.4.0/22203.235.10.0/23203.235.0.0/23115.22.32.0/23211.180.155.0/24210.206.132.0/24210.206.131.0/24210.126.140.0/24210.113.148.0/24203.235.9.0/24203.235.2.0/24106.249.45.0/24Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.
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);AS9959 (KOREA STOCK EXCHANGE) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS9959 is registered to KOREA STOCK EXCHANGE. It announces about 4,608 IPv4 addresses.
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.