Network · AS45090

AS45090 Shenzhen Tencent Computer Systems Company Limited

AS45090 (Shenzhen Tencent Computer Systems Company Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS45090

OwnerShenzhen Tencent Computer Systems Comp
KindInternet service provider
Servers, not peopleno
IPv4 addresses6,171,904
IPv4 ranges115
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

43.136.0.0/13
81.68.0.0/14
49.232.0.0/14
43.176.0.0/14
124.220.0.0/14
106.52.0.0/14
82.156.0.0/15
43.144.0.0/15
42.192.0.0/15
123.206.0.0/15
118.24.0.0/15
111.230.0.0/15

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

Check an IP address →

Detect it in code

Spot AS45090 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 AS45090

Is AS45090 a datacenter or VPN network?

AS45090 (Shenzhen Tencent Computer Systems Company Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS45090?

AS45090 is registered to Shenzhen Tencent Computer Systems Company Limited. It announces about 6,171,904 IPv4 addresses.

How do I detect traffic from AS45090?

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.