Network · AS10054

AS10054 CMB Kwangju Broadcasting

AS10054 (CMB Kwangju Broadcasting) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS10054

OwnerCMB Kwangju Broadcasting
KindInternet service provider
Servers, not peopleno
IPv4 addresses76,800
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

49.246.0.0/17
112.133.128.0/18
112.121.192.0/18
122.128.64.0/20
120.29.128.0/20
150.242.144.0/22
103.10.92.0/22
103.10.216.0/22

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

Check an IP address →

Detect it in code

Spot AS10054 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 AS10054

Is AS10054 a datacenter or VPN network?

AS10054 (CMB Kwangju Broadcasting) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS10054?

AS10054 is registered to CMB Kwangju Broadcasting. It announces about 76,800 IPv4 addresses.

How do I detect traffic from AS10054?

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.