Network · AS18200

AS18200 Office des Postes et des Telecomm. de Nouvelle Caledonie

AS18200 (Office des Postes et des Telecomm. de Nouvelle Caledonie) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS18200

OwnerOffice des Postes et des Telecomm. de
KindInternet service provider
Servers, not peopleno
IPv4 addresses40,448
IPv4 ranges15
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

101.101.0.0/18
61.5.208.0/20
202.87.144.0/20
114.69.192.0/20
202.87.136.0/21
180.214.96.0/21
114.69.208.0/21
43.224.192.0/22
202.87.128.0/22
114.69.216.0/22
103.43.156.0/22
202.87.134.0/23

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

Check an IP address →

Detect it in code

Spot AS18200 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 AS18200

Is AS18200 a datacenter or VPN network?

AS18200 (Office des Postes et des Telecomm. de Nouvelle Caledonie) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS18200?

AS18200 is registered to Office des Postes et des Telecomm. de Nouvelle Caledonie. It announces about 40,448 IPv4 addresses.

How do I detect traffic from AS18200?

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.