Network · AS48637

AS48637 Ukrainian state Enterprise of the Post Connection "UKRPOSHTA"

AS48637 (Ukrainian state Enterprise of the Post Connection "UKRPOSHTA") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS48637

  • OwnerUkrainian state Enterprise of the Post
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses256
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 91.209.214.0/24

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

Check an IP address →

Detect it in code

Spot AS48637 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 AS48637

Is AS48637 a datacenter or VPN network?

AS48637 (Ukrainian state Enterprise of the Post Connection "UKRPOSHTA") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS48637?

AS48637 is registered to Ukrainian state Enterprise of the Post Connection "UKRPOSHTA". It announces about 256 IPv4 addresses.

How do I detect traffic from AS48637?

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.