Network · AS1819

AS1819 DCM Cable Inc.

AS1819 (DCM Cable Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS1819

OwnerDCM Cable Inc.
KindInternet service provider
Servers, not peopleno
IPv4 addresses15,360
IPv4 ranges7
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

38.137.128.0/19
204.10.176.0/21
184.179.48.0/21
198.212.52.0/22
104.160.236.0/22
98.163.82.0/23
174.66.106.0/23

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

Check an IP address →

Detect it in code

Spot AS1819 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 AS1819

Is AS1819 a datacenter or VPN network?

AS1819 (DCM Cable Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS1819?

AS1819 is registered to DCM Cable Inc.. It announces about 15,360 IPv4 addresses.

How do I detect traffic from AS1819?

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.