Network · AS26400

AS26400 IAMO Telephone Company

AS26400 (IAMO Telephone Company) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS26400

OwnerIAMO Telephone Company
KindInternet service provider
Servers, not peopleno
IPv4 addresses2,304
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

207.174.232.0/23
67.221.207.0/24
67.221.192.0/24
64.111.57.0/24
216.145.142.0/24
209.152.149.0/24
209.152.134.0/24
162.253.63.0/24

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

Check an IP address →

Detect it in code

Spot AS26400 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 AS26400

Is AS26400 a datacenter or VPN network?

AS26400 (IAMO Telephone Company) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS26400?

AS26400 is registered to IAMO Telephone Company. It announces about 2,304 IPv4 addresses.

How do I detect traffic from AS26400?

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.