Network · AS18530

AS18530 Isomedia, Inc.

AS18530 (Isomedia, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS18530

OwnerIsomedia, Inc.
KindInternet service provider
Servers, not peopleno
IPv4 addresses64,256
IPv4 ranges61
IPv6 ranges16

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

216.9.0.0/19
207.115.64.0/19
206.124.128.0/19
66.114.144.0/21
66.114.136.0/21
64.38.160.0/21
64.38.128.0/21
208.99.216.0/21
208.99.192.0/21
204.15.224.0/21
66.114.152.0/22
66.114.128.0/22

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

Check an IP address →

Detect it in code

Spot AS18530 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 AS18530

Is AS18530 a datacenter or VPN network?

AS18530 (Isomedia, Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS18530?

AS18530 is registered to Isomedia, Inc.. It announces about 64,256 IPv4 addresses.

How do I detect traffic from AS18530?

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.