Network · AS12637

AS12637 SEEWEB s.r.l.

AS12637 (SEEWEB s.r.l.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS12637

OwnerSEEWEB s.r.l.
KindInternet service provider
Servers, not peopleno
IPv4 addresses79,616
IPv4 ranges28
IPv6 ranges8

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

95.174.0.0/19
85.94.192.0/19
213.171.160.0/19
212.66.224.0/19
212.35.192.0/19
212.25.160.0/19
5.144.160.0/20
37.9.224.0/20
217.64.192.0/20
217.194.0.0/20
46.16.168.0/21
217.168.224.0/21

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

Check an IP address →

Detect it in code

Spot AS12637 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 AS12637

Is AS12637 a datacenter or VPN network?

AS12637 (SEEWEB s.r.l.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS12637?

AS12637 is registered to SEEWEB s.r.l.. It announces about 79,616 IPv4 addresses.

How do I detect traffic from AS12637?

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.