Network · AS15638

AS15638 Octopusnet LTD

AS15638 (Octopusnet LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS15638

  • OwnerOctopusnet LTD
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses9,216
  • IPv4 ranges8
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 93.88.208.0/21
  • 80.93.96.0/21
  • 46.46.32.0/21
  • 93.88.216.0/22
  • 80.93.108.0/22
  • 80.93.104.0/23
  • 80.93.107.0/24
  • 46.46.17.0/24

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

Check an IP address →

Detect it in code

Spot AS15638 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 AS15638

Is AS15638 a datacenter or VPN network?

AS15638 (Octopusnet LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS15638?

AS15638 is registered to Octopusnet LTD. It announces about 9,216 IPv4 addresses.

How do I detect traffic from AS15638?

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.