Network · AS17707

AS17707 NHN Techorus Corp.

AS17707 (NHN Techorus Corp.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS17707

  • OwnerNHN Techorus Corp.
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses90,368
  • IPv4 ranges12
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 125.6.128.0/17
  • 203.104.192.0/18
  • 125.6.0.0/19
  • 61.121.208.0/20
  • 219.109.208.0/20
  • 218.223.16.0/20
  • 203.174.64.0/20
  • 203.131.192.0/20
  • 203.104.96.0/20
  • 202.5.64.0/20
  • 125.6.112.0/20
  • 27.133.224.0/24

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

Check an IP address →

Detect it in code

Spot AS17707 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 AS17707

Is AS17707 a datacenter or VPN network?

AS17707 (NHN Techorus Corp.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS17707?

AS17707 is registered to NHN Techorus Corp.. It announces about 90,368 IPv4 addresses.

How do I detect traffic from AS17707?

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.