Network · AS11620

AS11620 Succeed.Net

AS11620 (Succeed.Net) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS11620

OwnerSucceed.Net
KindInternet service provider
Servers, not peopleno
IPv4 addresses18,432
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

66.255.224.0/20
64.57.96.0/20
207.173.128.0/20
147.124.32.0/20
74.116.200.0/21

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS11620 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 AS11620

Is AS11620 a datacenter or VPN network?

AS11620 (Succeed.Net) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS11620?

AS11620 is registered to Succeed.Net. It announces about 18,432 IPv4 addresses.

How do I detect traffic from AS11620?

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.