Network · AS31798

AS31798 DataCity

AS31798 (DataCity) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS31798

OwnerDataCity
KindInternet service provider
Servers, not peopleno
IPv4 addresses11,520
IPv4 ranges9
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

45.62.192.0/20
45.62.208.0/21
45.62.216.0/22
158.51.220.0/22
155.254.228.0/22
134.195.144.0/22
45.62.220.0/23
199.249.110.0/23
198.246.46.0/24

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

Check an IP address →

Detect it in code

Spot AS31798 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 AS31798

Is AS31798 a datacenter or VPN network?

AS31798 (DataCity) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS31798?

AS31798 is registered to DataCity. It announces about 11,520 IPv4 addresses.

How do I detect traffic from AS31798?

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.