Network · AS7516

AS7516 TOHKnet Co.,Inc.

AS7516 (TOHKnet Co.,Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS7516

OwnerTOHKnet Co.,Inc.
KindInternet service provider
Servers, not peopleno
IPv4 addresses119,040
IPv4 ranges9
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

150.30.0.0/16
219.109.128.0/19
211.2.128.0/19
211.120.96.0/19
211.10.64.0/19
210.239.0.0/19
210.175.192.0/19
218.216.112.0/20
202.254.152.0/24

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

Check an IP address →

Detect it in code

Spot AS7516 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 AS7516

Is AS7516 a datacenter or VPN network?

AS7516 (TOHKnet Co.,Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS7516?

AS7516 is registered to TOHKnet Co.,Inc.. It announces about 119,040 IPv4 addresses.

How do I detect traffic from AS7516?

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.