Network · AS48123

AS48123 MTS PJSC

AS48123 (MTS PJSC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS48123

OwnerMTS PJSC
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,608
IPv4 ranges7
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

93.187.176.0/22
85.140.56.0/22
193.194.96.0/22
85.140.72.0/23
193.194.100.0/23
85.140.74.0/24
81.195.148.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS48123 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 AS48123

Is AS48123 a datacenter or VPN network?

AS48123 (MTS PJSC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS48123?

AS48123 is registered to MTS PJSC. It announces about 4,608 IPv4 addresses.

How do I detect traffic from AS48123?

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.