Network check
ASN
AS25883
- OwnerCitigroup Inc.
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses3,584
- IPv4 ranges10
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS25883
AS25883 (Citigroup Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS25883
Nothing suspicious found.
192.193.40.0/23192.193.178.0/23192.193.104.0/23192.193.102.0/23199.67.180.0/24192.193.8.0/24192.193.39.0/24192.193.222.0/24192.193.185.0/24192.193.171.0/24Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.
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);AS25883 (Citigroup Inc.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS25883 is registered to Citigroup Inc.. It announces about 3,584 IPv4 addresses.
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.