Network · AS399138

AS399138 Microlink Network

AS399138 (Microlink Network) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS399138

  • OwnerMicrolink Network
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses21,248
  • IPv4 ranges23
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 74.80.200.0/22
  • 74.118.224.0/22
  • 45.121.96.0/22
  • 31.133.84.0/22
  • 23.246.188.0/22
  • 204.16.232.0/22
  • 203.55.124.0/22
  • 192.225.208.0/22
  • 169.128.92.0/22
  • 169.128.72.0/22
  • 169.128.24.0/22
  • 169.128.236.0/22

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

Check an IP address →

Detect it in code

Spot AS399138 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 AS399138

Is AS399138 a datacenter or VPN network?

AS399138 (Microlink Network) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS399138?

AS399138 is registered to Microlink Network. It announces about 21,248 IPv4 addresses.

How do I detect traffic from AS399138?

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.