Network · AS11426

AS11426 Charter Communications Inc

AS11426 (Charter Communications Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS11426

OwnerCharter Communications Inc
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,384,000
IPv4 ranges283
IPv6 ranges11

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

71.68.0.0/14
98.24.0.0/15
75.190.0.0/15
75.182.0.0/15
75.176.0.0/15
71.76.0.0/15
65.190.0.0/15
45.36.0.0/15
174.110.0.0/15
174.106.0.0/15
173.92.0.0/15
107.12.0.0/15

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

Check an IP address →

Detect it in code

Spot AS11426 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 AS11426

Is AS11426 a datacenter or VPN network?

AS11426 (Charter Communications Inc) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS11426?

AS11426 is registered to Charter Communications Inc. It announces about 4,384,000 IPv4 addresses.

How do I detect traffic from AS11426?

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.