Network · AS8248

AS8248 Computer Technology Institute and Press "Diophantus"

AS8248 (Computer Technology Institute and Press "Diophantus") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS8248

  • OwnerComputer Technology Institute and Pres
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses77,824
  • IPv4 ranges6
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 81.186.0.0/17
  • 81.186.128.0/18
  • 81.186.192.0/19
  • 194.63.192.0/19
  • 194.63.160.0/19
  • 194.63.224.0/20

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

Check an IP address →

Detect it in code

Spot AS8248 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 AS8248

Is AS8248 a datacenter or VPN network?

AS8248 (Computer Technology Institute and Press "Diophantus") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS8248?

AS8248 is registered to Computer Technology Institute and Press "Diophantus". It announces about 77,824 IPv4 addresses.

How do I detect traffic from AS8248?

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.