Network · AS55994

AS55994 Shanghai ruisu Network Technology Co.,Ltd

AS55994 (Shanghai ruisu Network Technology Co.,Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS55994

  • OwnerShanghai ruisu Network Technology Co.,
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses6,656
  • IPv4 ranges12
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 43.254.44.0/22
  • 43.254.148.0/22
  • 103.36.132.0/22
  • 103.238.180.0/22
  • 43.240.126.0/23
  • 103.36.170.0/23
  • 43.254.52.0/24
  • 43.240.192.0/24
  • 103.36.169.0/24
  • 103.238.185.0/24
  • 103.21.119.0/24
  • 103.20.248.0/24

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

Check an IP address →

Detect it in code

Spot AS55994 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 AS55994

Is AS55994 a datacenter or VPN network?

AS55994 (Shanghai ruisu Network Technology Co.,Ltd) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS55994?

AS55994 is registered to Shanghai ruisu Network Technology Co.,Ltd. It announces about 6,656 IPv4 addresses.

How do I detect traffic from AS55994?

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.