Network · AS9929

AS9929 CHINA UNICOM Industrial Internet Backbone

AS9929 (CHINA UNICOM Industrial Internet Backbone) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS9929

OwnerCHINA UNICOM Industrial Internet Backb
KindInternet service provider
Servers, not peopleno
IPv4 addresses667,648
IPv4 ranges167
IPv6 ranges20

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

218.105.0.0/16
210.83.0.0/17
210.82.128.0/17
210.53.128.0/17
210.52.0.0/17
210.15.0.0/17
113.207.128.0/17
220.249.64.0/18
218.106.0.0/18
210.83.128.0/18
210.53.64.0/18
210.52.128.0/18

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

Check an IP address →

Detect it in code

Spot AS9929 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 AS9929

Is AS9929 a datacenter or VPN network?

AS9929 (CHINA UNICOM Industrial Internet Backbone) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS9929?

AS9929 is registered to CHINA UNICOM Industrial Internet Backbone. It announces about 667,648 IPv4 addresses.

How do I detect traffic from AS9929?

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.