Network · AS48155

AS48155 University of Ruse "Angel Kanchev"

AS48155 (University of Ruse "Angel Kanchev") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS48155

OwnerUniversity of Ruse "Angel Kanchev"
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,024
IPv4 ranges1
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

91.210.88.0/22

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

Check an IP address →

Detect it in code

Spot AS48155 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 AS48155

Is AS48155 a datacenter or VPN network?

AS48155 (University of Ruse "Angel Kanchev") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS48155?

AS48155 is registered to University of Ruse "Angel Kanchev". It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS48155?

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.