Network · AS4007

AS4007 Subisu Cablenet

AS4007 (Subisu Cablenet) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS4007

  • OwnerSubisu Cablenet
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses25,600
  • IPv4 ranges12
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 182.93.64.0/19
  • 110.34.0.0/19
  • 202.63.240.0/21
  • 116.66.192.0/21
  • 163.47.148.0/22
  • 103.235.196.0/22
  • 103.232.152.0/22
  • 202.51.92.0/23
  • 202.51.88.0/23
  • 163.53.24.0/23
  • 202.51.80.0/24
  • 202.51.69.0/24

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

Check an IP address →

Detect it in code

Spot AS4007 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 AS4007

Is AS4007 a datacenter or VPN network?

AS4007 (Subisu Cablenet) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS4007?

AS4007 is registered to Subisu Cablenet. It announces about 25,600 IPv4 addresses.

How do I detect traffic from AS4007?

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.