Network · AS7663

AS7663 FUJIMIC INC.

AS7663 (FUJIMIC INC.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS7663

OwnerFUJIMIC INC.
KindInternet service provider
Servers, not peopleno
IPv4 addresses2,816
IPv4 ranges6
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

210.167.40.0/22
210.167.62.0/23
210.167.34.0/23
210.167.52.0/24
210.167.51.0/24
210.167.32.0/24

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

Check an IP address →

Detect it in code

Spot AS7663 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 AS7663

Is AS7663 a datacenter or VPN network?

AS7663 (FUJIMIC INC.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS7663?

AS7663 is registered to FUJIMIC INC.. It announces about 2,816 IPv4 addresses.

How do I detect traffic from AS7663?

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.