Network · AS12086

AS12086 DT Micro, inc.

AS12086 (DT Micro, inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS12086

OwnerDT Micro, inc.
KindInternet service provider
Servers, not peopleno
IPv4 addresses55,552
IPv4 ranges13
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

146.218.128.0/18
146.218.0.0/18
146.218.64.0/19
146.218.96.0/20
146.218.240.0/21
146.218.200.0/21
146.218.112.0/21
146.218.248.0/22
146.218.236.0/22
146.218.196.0/22
146.218.252.0/23
146.218.208.0/23

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

Check an IP address →

Detect it in code

Spot AS12086 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 AS12086

Is AS12086 a datacenter or VPN network?

AS12086 (DT Micro, inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS12086?

AS12086 is registered to DT Micro, inc.. It announces about 55,552 IPv4 addresses.

How do I detect traffic from AS12086?

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.