Network · AS136959

AS136959 China Unicom Guangdong IP network

AS136959 (China Unicom Guangdong IP network) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS136959

OwnerChina Unicom Guangdong IP network
KindInternet service provider
Servers, not peopleno
IPv4 addresses24,064
IPv4 ranges27
IPv6 ranges3

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

27.36.120.0/21
163.177.152.0/21
163.142.152.0/21
122.13.168.0/21
112.93.104.0/21
112.90.152.0/21
58.255.172.0/22
27.45.164.0/22
27.36.224.0/22
120.83.180.0/22
120.83.144.0/22
112.93.112.0/22

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

Check an IP address →

Detect it in code

Spot AS136959 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 AS136959

Is AS136959 a datacenter or VPN network?

AS136959 (China Unicom Guangdong IP network) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS136959?

AS136959 is registered to China Unicom Guangdong IP network. It announces about 24,064 IPv4 addresses.

How do I detect traffic from AS136959?

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.