Network · AS53508

AS53508 Cablelynx

AS53508 (Cablelynx) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS53508

OwnerCablelynx
KindInternet service provider
Servers, not peopleno
IPv4 addresses98,816
IPv4 ranges36
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

206.255.0.0/17
142.79.64.0/19
69.50.224.0/20
24.89.32.0/20
206.255.224.0/20
206.255.192.0/20
206.255.176.0/20
206.255.128.0/20
142.79.96.0/20
69.50.248.0/21
24.89.56.0/21
24.244.96.0/21

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

Check an IP address →

Detect it in code

Spot AS53508 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 AS53508

Is AS53508 a datacenter or VPN network?

AS53508 (Cablelynx) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS53508?

AS53508 is registered to Cablelynx. It announces about 98,816 IPv4 addresses.

How do I detect traffic from AS53508?

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.