Network · AS212866

AS212866 Redes Opticas Salmantinas SL

AS212866 (Redes Opticas Salmantinas SL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS212866

OwnerRedes Opticas Salmantinas SL
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,280
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

89.39.54.0/24
212.231.143.0/24
212.231.133.0/24
185.111.254.0/24
185.111.253.0/24

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

Check an IP address →

Detect it in code

Spot AS212866 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 AS212866

Is AS212866 a datacenter or VPN network?

AS212866 (Redes Opticas Salmantinas SL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS212866?

AS212866 is registered to Redes Opticas Salmantinas SL. It announces about 1,280 IPv4 addresses.

How do I detect traffic from AS212866?

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.