Network check
ASN
AS11377
- OwnerSendGrid, Inc.
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses263,936
- IPv4 ranges41
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS11377
AS11377 (SendGrid, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS11377
Nothing suspicious found.
216.20.0.0/17168.245.0.0/17149.72.128.0/17167.89.0.0/18159.183.64.0/18159.183.128.0/18134.128.64.0/1850.31.32.0/19167.89.64.0/19159.183.192.0/19159.183.0.0/19149.72.64.0/19Ranges 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);AS11377 (SendGrid, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS11377 is registered to SendGrid, Inc.. It announces about 263,936 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.