Network · AS1821

AS1821 Network Innovations Inc.

AS1821 (Network Innovations Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS1821

OwnerNetwork Innovations Inc.
KindInternet service provider
Servers, not peopleno
IPv4 addresses2,304
IPv4 ranges7
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

162.255.204.0/23
103.212.114.0/23
8.34.42.0/24
8.22.179.0/24
162.255.206.0/24
162.251.77.0/24
103.212.112.0/24

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

Check an IP address →

Detect it in code

Spot AS1821 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 AS1821

Is AS1821 a datacenter or VPN network?

AS1821 (Network Innovations Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS1821?

AS1821 is registered to Network Innovations Inc.. It announces about 2,304 IPv4 addresses.

How do I detect traffic from AS1821?

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.