Network check
ASN
AS20003
- OwnerMembers 1st Federal Credit Union
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses512
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS20003
AS20003 Members 1st Federal Credit Union
AS20003 (Members 1st Federal Credit Union) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS20003 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 AS20003
Is AS20003 a datacenter or VPN network?
AS20003 (Members 1st Federal Credit Union) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS20003?
AS20003 is registered to Members 1st Federal Credit Union. It announces about 512 IPv4 addresses.
How do I detect traffic from AS20003?
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.