Network · AS64233

AS64233 Teramundi

AS64233 (Teramundi) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS64233

OwnerTeramundi
KindInternet service provider
Servers, not peopleno
IPv4 addresses23,296
IPv4 ranges65
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

55.22.56.0/21
74.121.24.0/22
67.219.140.0/22
55.22.64.0/22
55.22.52.0/22
136.175.180.0/22
55.22.50.0/23
204.2.156.0/23
199.38.248.0/23
199.255.14.0/23
55.22.98.0/24
55.22.96.0/24

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

Check an IP address →

Detect it in code

Spot AS64233 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 AS64233

Is AS64233 a datacenter or VPN network?

AS64233 (Teramundi) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS64233?

AS64233 is registered to Teramundi. It announces about 23,296 IPv4 addresses.

How do I detect traffic from AS64233?

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.