Network · AS18129

AS18129 OKAYAMA NETWORK INC.

AS18129 (OKAYAMA NETWORK INC.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS18129

OwnerOKAYAMA NETWORK INC.
KindInternet service provider
Servers, not peopleno
IPv4 addresses32,256
IPv4 ranges8
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

218.231.160.0/19
202.70.224.0/19
219.111.208.0/20
202.238.16.0/20
119.47.96.0/20
27.109.96.0/21
180.200.248.0/22
103.154.6.0/23

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

Check an IP address →

Detect it in code

Spot AS18129 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 AS18129

Is AS18129 a datacenter or VPN network?

AS18129 (OKAYAMA NETWORK INC.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS18129?

AS18129 is registered to OKAYAMA NETWORK INC.. It announces about 32,256 IPv4 addresses.

How do I detect traffic from AS18129?

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.