Network · AS397303

AS397303 WeLink Communications, Inc.

AS397303 (WeLink Communications, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS397303

OwnerWeLink Communications, Inc.
KindInternet service provider
Servers, not peopleno
IPv4 addresses2,560
IPv4 ranges5
IPv6 ranges10

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

50.20.124.0/22
50.20.116.0/23
50.20.112.0/23
50.20.123.0/24
50.20.120.0/24

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

Check an IP address →

Detect it in code

Spot AS397303 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 AS397303

Is AS397303 a datacenter or VPN network?

AS397303 (WeLink Communications, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS397303?

AS397303 is registered to WeLink Communications, Inc.. It announces about 2,560 IPv4 addresses.

How do I detect traffic from AS397303?

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.