Network · AS3633

AS3633 Province of British Columbia

AS3633 (Province of British Columbia) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS3633

OwnerProvince of British Columbia
KindInternet service provider
Servers, not peopleno
IPv4 addresses793,691
IPv4 ranges278
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

142.36.0.0/16
142.32.0.0/17
142.35.64.0/18
142.33.192.0/18
142.32.128.0/18
142.31.128.0/18
142.30.192.0/18
142.29.64.0/18
142.29.128.0/18
142.28.64.0/18
142.28.128.0/18
142.27.192.0/18

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

Check an IP address →

Detect it in code

Spot AS3633 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 AS3633

Is AS3633 a datacenter or VPN network?

AS3633 (Province of British Columbia) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS3633?

AS3633 is registered to Province of British Columbia. It announces about 793,691 IPv4 addresses.

How do I detect traffic from AS3633?

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.