Network · AS137995

AS137995 Shuangyu Communications Technology Co., Limited

AS137995 (Shuangyu Communications Technology Co., Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS137995

OwnerShuangyu Communications Technology Co.
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,280
IPv4 ranges4
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

103.131.178.0/23
103.84.139.0/24
103.84.137.0/24
103.131.176.0/24

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

Check an IP address →

Detect it in code

Spot AS137995 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 AS137995

Is AS137995 a datacenter or VPN network?

AS137995 (Shuangyu Communications Technology Co., Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS137995?

AS137995 is registered to Shuangyu Communications Technology Co., Limited. It announces about 1,280 IPv4 addresses.

How do I detect traffic from AS137995?

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.