Network · AS40605

AS40605 ANYCONNECT INFORMATION TECHNOLOGY CO., LTD

AS40605 (ANYCONNECT INFORMATION TECHNOLOGY CO., LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS40605

OwnerANYCONNECT INFORMATION TECHNOLOGY CO.,
KindInternet service provider
Servers, not peopleno
IPv4 addresses5,888
IPv4 ranges18
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

155.103.112.0/22
139.5.178.0/23
103.253.110.0/23
61.4.111.0/24
45.116.178.0/24
43.225.38.0/24
39.109.79.0/24
38.43.120.0/24
38.246.183.0/24
199.33.8.0/24
199.33.12.0/24
192.12.168.0/24

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

Check an IP address →

Detect it in code

Spot AS40605 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 AS40605

Is AS40605 a datacenter or VPN network?

AS40605 (ANYCONNECT INFORMATION TECHNOLOGY CO., LTD) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS40605?

AS40605 is registered to ANYCONNECT INFORMATION TECHNOLOGY CO., LTD. It announces about 5,888 IPv4 addresses.

How do I detect traffic from AS40605?

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.