Network check
ASN
AS133975
- OwnerChemplast Sanmar Limited
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses512
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS133975
AS133975 Chemplast Sanmar Limited
AS133975 (Chemplast Sanmar Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS133975 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 AS133975
Is AS133975 a datacenter or VPN network?
AS133975 (Chemplast Sanmar Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS133975?
AS133975 is registered to Chemplast Sanmar Limited. It announces about 512 IPv4 addresses.
How do I detect traffic from AS133975?
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.