Network · AS211759

AS211759 Miku Network Technology Limited

AS211759 (Miku Network Technology Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS211759

OwnerMiku Network Technology Limited
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,536
IPv4 ranges5
IPv6 ranges17

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

143.246.48.0/23
74.52.20.0/24
74.52.14.0/24
23.163.8.0/24
151.243.38.0/24

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

Check an IP address →

Detect it in code

Spot AS211759 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 AS211759

Is AS211759 a datacenter or VPN network?

AS211759 (Miku Network Technology Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS211759?

AS211759 is registered to Miku Network Technology Limited. It announces about 1,536 IPv4 addresses.

How do I detect traffic from AS211759?

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.