Network · AS13638

AS13638 Metalink Technologies, Inc.

AS13638 (Metalink Technologies, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS13638

OwnerMetalink Technologies, Inc.
KindInternet service provider
Servers, not peopleno
IPv4 addresses33,792
IPv4 ranges7
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

72.11.0.0/19
162.33.32.0/19
76.76.32.0/20
65.254.144.0/20
64.186.64.0/20
173.241.48.0/20
199.38.204.0/22

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

Check an IP address →

Detect it in code

Spot AS13638 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 AS13638

Is AS13638 a datacenter or VPN network?

AS13638 (Metalink Technologies, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS13638?

AS13638 is registered to Metalink Technologies, Inc.. It announces about 33,792 IPv4 addresses.

How do I detect traffic from AS13638?

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.