Network · AS23005

AS23005 SWITCH, LTD

AS23005 (SWITCH, LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS23005

  • OwnerSWITCH, LTD
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses310,272
  • IPv4 ranges172
  • IPv6 ranges50
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 216.166.0.0/17
  • 136.179.0.0/17
  • 64.9.128.0/18
  • 136.179.192.0/18
  • 216.196.96.0/19
  • 209.99.96.0/19
  • 209.99.0.0/19
  • 206.222.160.0/19
  • 206.127.0.0/19
  • 155.130.96.0/19
  • 155.130.32.0/19
  • 155.130.224.0/19

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

Check an IP address →

Detect it in code

Spot AS23005 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 AS23005

Is AS23005 a datacenter or VPN network?

AS23005 (SWITCH, LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS23005?

AS23005 is registered to SWITCH, LTD. It announces about 310,272 IPv4 addresses.

How do I detect traffic from AS23005?

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.