Network · AS21310

AS21310 Satellite Ltd

AS21310 (Satellite Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS21310

  • OwnerSatellite Ltd
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses30,720
  • IPv4 ranges6
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 87.244.128.0/18
  • 46.39.64.0/19
  • 5.255.176.0/20
  • 185.182.100.0/22
  • 193.189.126.0/23
  • 193.109.248.0/23

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

Check an IP address →

Detect it in code

Spot AS21310 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 AS21310

Is AS21310 a datacenter or VPN network?

AS21310 (Satellite Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS21310?

AS21310 is registered to Satellite Ltd. It announces about 30,720 IPv4 addresses.

How do I detect traffic from AS21310?

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.