Network · AS6621

AS6621 Hughes Network Systems, LLC

AS6621 (Hughes Network Systems, LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS6621

OwnerHughes Network Systems, LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses548,864
IPv4 ranges157
IPv6 ranges52

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

184.52.0.0/17
72.171.192.0/18
72.168.128.0/18
67.44.192.0/18
67.143.192.0/18
184.53.0.0/18
97.72.224.0/19
97.72.0.0/19
72.170.0.0/19
72.169.96.0/19
72.169.32.0/19
72.168.96.0/19

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

Check an IP address →

Detect it in code

Spot AS6621 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 AS6621

Is AS6621 a datacenter or VPN network?

AS6621 (Hughes Network Systems, LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS6621?

AS6621 is registered to Hughes Network Systems, LLC. It announces about 548,864 IPv4 addresses.

How do I detect traffic from AS6621?

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.