Network · AS42526

AS42526 COMPUTER COMMUNICATION SYSTEMS LLC

AS42526 (COMPUTER COMMUNICATION SYSTEMS LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS42526

OwnerCOMPUTER COMMUNICATION SYSTEMS LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses7,168
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

77.73.48.0/21
31.170.112.0/21
109.234.24.0/21
185.88.124.0/22

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

Check an IP address →

Detect it in code

Spot AS42526 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 AS42526

Is AS42526 a datacenter or VPN network?

AS42526 (COMPUTER COMMUNICATION SYSTEMS LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS42526?

AS42526 is registered to COMPUTER COMMUNICATION SYSTEMS LLC. It announces about 7,168 IPv4 addresses.

How do I detect traffic from AS42526?

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.