AS51825
- OwnerTelzar 019 International Telecommunica
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses12,796
- IPv4 ranges15
- IPv6 ranges1
Nothing suspicious found.
Network · AS51825
AS51825 (Telzar 019 International Telecommunications Services LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS51825
Nothing suspicious found.
213.137.64.0/2046.31.96.0/21147.234.96.0/21185.24.204.0/22147.234.92.0/22147.234.64.0/22147.234.72.0/23141.226.82.0/23147.234.68.0/24147.234.69.0/25147.234.69.128/26147.234.69.192/27Ranges 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);AS51825 (Telzar 019 International Telecommunications Services LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS51825 is registered to Telzar 019 International Telecommunications Services LTD. It announces about 12,796 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.