Network · AS23486

AS23486 Foremost Telecommunications

AS23486 (Foremost Telecommunications) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS23486

  • OwnerForemost Telecommunications
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses7,424
  • IPv4 ranges7
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 74.122.64.0/21
  • 199.58.128.0/21
  • 38.103.228.0/22
  • 199.192.244.0/22
  • 194.164.102.0/23
  • 170.124.0.0/23
  • 204.29.205.0/24

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

Check an IP address →

Detect it in code

Spot AS23486 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 AS23486

Is AS23486 a datacenter or VPN network?

AS23486 (Foremost Telecommunications) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS23486?

AS23486 is registered to Foremost Telecommunications. It announces about 7,424 IPv4 addresses.

How do I detect traffic from AS23486?

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.