Network · AS16811

AS16811 SageNet LLC

AS16811 (SageNet LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS16811

OwnerSageNet LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses59,648
IPv4 ranges27
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

148.64.128.0/17
148.78.224.0/20
148.78.176.0/20
148.78.216.0/21
148.78.192.0/21
148.78.160.0/21
148.78.144.0/21
148.78.136.0/21
148.78.240.0/22
148.78.172.0/22
148.78.152.0/22
148.78.88.0/23

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS16811 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 AS16811

Is AS16811 a datacenter or VPN network?

AS16811 (SageNet LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS16811?

AS16811 is registered to SageNet LLC. It announces about 59,648 IPv4 addresses.

How do I detect traffic from AS16811?

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.