Network check
ASN
AS17357
- OwnerDevelopment Corporation for Israel
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS17357
AS17357 Development Corporation for Israel
AS17357 (Development Corporation for Israel) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS17357 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 AS17357
Is AS17357 a datacenter or VPN network?
AS17357 (Development Corporation for Israel) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS17357?
AS17357 is registered to Development Corporation for Israel. It announces about 256 IPv4 addresses.
How do I detect traffic from AS17357?
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.