Network check
ASN
AS16601
- OwnerCalexico Business Technologies
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses512
- IPv4 ranges1
- IPv6 ranges2
Risk score0
Nothing suspicious found.
Network · AS16601
AS16601 Calexico Business Technologies
AS16601 (Calexico Business Technologies) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS16601 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 AS16601
Is AS16601 a datacenter or VPN network?
AS16601 (Calexico Business Technologies) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS16601?
AS16601 is registered to Calexico Business Technologies. It announces about 512 IPv4 addresses.
How do I detect traffic from AS16601?
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.