Network · AS400618

AS400618 Prime Security Corp.

AS400618 (Prime Security Corp.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS400618

OwnerPrime Security Corp.
KindInternet service provider
Servers, not peopleno
IPv4 addresses18,688
IPv4 ranges32
IPv6 ranges7

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

198.176.48.0/21
177.0.136.0/21
82.40.32.0/22
23.249.16.0/22
177.5.52.0/22
177.2.24.0/22
177.2.20.0/22
103.116.72.0/22
23.249.26.0/23
23.249.22.0/23
177.0.134.0/23
177.0.128.0/23

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

Check an IP address →

Detect it in code

Spot AS400618 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 AS400618

Is AS400618 a datacenter or VPN network?

AS400618 (Prime Security Corp.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS400618?

AS400618 is registered to Prime Security Corp.. It announces about 18,688 IPv4 addresses.

How do I detect traffic from AS400618?

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.