Network check
ASN
AS18135
- OwnerBTV CO.,LTD.
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses38,912
- IPv4 ranges9
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS18135
AS18135 (BTV CO.,LTD.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS18135
Nothing suspicious found.
42.83.0.0/18219.103.0.0/19203.211.32.0/20203.211.48.0/21182.23.216.0/21163.131.104.0/21153.124.224.0/21219.100.88.0/22103.205.48.0/22Ranges 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);AS18135 (BTV CO.,LTD.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS18135 is registered to BTV CO.,LTD.. It announces about 38,912 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.