Network · AS8359

AS8359 MTS PJSC

AS8359 (MTS PJSC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS8359

OwnerMTS PJSC
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,521,408
IPv4 ranges294
IPv6 ranges75

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

91.78.0.0/15
91.77.0.0/16
89.175.0.0/16
85.141.0.0/16
83.237.0.0/16
178.141.0.0/16
95.64.128.0/17
85.140.128.0/17
82.204.128.0/17
81.195.0.0/17
62.5.128.0/17
62.118.128.0/17

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

Check an IP address →

Detect it in code

Spot AS8359 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 AS8359

Is AS8359 a datacenter or VPN network?

AS8359 (MTS PJSC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS8359?

AS8359 is registered to MTS PJSC. It announces about 1,521,408 IPv4 addresses.

How do I detect traffic from AS8359?

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.