Network · AS212512

AS212512 Detai Prosperous Technologies Limited

AS212512 (Detai Prosperous Technologies Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS212512

OwnerDetai Prosperous Technologies Limited
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,536
IPv4 ranges3
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

45.82.76.0/22
45.131.155.0/24
23.185.120.0/24

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

Check an IP address →

Detect it in code

Spot AS212512 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 AS212512

Is AS212512 a datacenter or VPN network?

AS212512 (Detai Prosperous Technologies Limited) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS212512?

AS212512 is registered to Detai Prosperous Technologies Limited. It announces about 1,536 IPv4 addresses.

How do I detect traffic from AS212512?

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.