Network · AS63633

AS63633 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.

AS63633 (GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS63633

  • OwnerGUANGZHOU HOTWON COMPUTER TECHNOLOGY C
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses512
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 45.254.10.0/23

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS63633 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 AS63633

Is AS63633 a datacenter or VPN network?

AS63633 (GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS63633?

AS63633 is registered to GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD.. It announces about 512 IPv4 addresses.

How do I detect traffic from AS63633?

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.