Network · AS17936

AS17936 Cable Television Kani Co.,Inc.

AS17936 (Cable Television Kani Co.,Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS17936

OwnerCable Television Kani Co.,Inc.
KindInternet service provider
Servers, not peopleno
IPv4 addresses18,432
IPv4 ranges5
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

218.40.240.0/20
218.228.80.0/20
203.104.112.0/20
125.2.208.0/20
203.110.224.0/21

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

Check an IP address →

Detect it in code

Spot AS17936 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 AS17936

Is AS17936 a datacenter or VPN network?

AS17936 (Cable Television Kani Co.,Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS17936?

AS17936 is registered to Cable Television Kani Co.,Inc.. It announces about 18,432 IPv4 addresses.

How do I detect traffic from AS17936?

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.