Network check
ASN
AS703
- OwnerVerizon Business
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses694,272
- IPv4 ranges161
- IPv6 ranges2
Risk score0
Nothing suspicious found.
Network · AS703
AS703 (Verizon Business) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS703
Nothing suspicious found.
203.61.0.0/16203.103.0.0/16137.109.0.0/16210.84.128.0/17203.102.128.0/17219.90.0.0/18210.84.64.0/18210.81.128.0/18210.81.0.0/18210.80.0.0/18203.110.0.0/18203.108.128.0/18Ranges 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);AS703 (Verizon Business) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS703 is registered to Verizon Business. It announces about 694,272 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.