Network · AS14877

AS14877 FirstLight Networks, LLC

AS14877 (FirstLight Networks, LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS14877

OwnerFirstLight Networks, LLC
KindInternet service provider
Servers, not peopleno
IPv4 addresses6,656
IPv4 ranges7
IPv6 ranges3

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

70.32.48.0/20
162.223.16.0/22
68.65.124.0/23
38.87.50.0/24
38.87.49.0/24
174.34.252.0/24
166.66.202.0/24

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

Check an IP address →

Detect it in code

Spot AS14877 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 AS14877

Is AS14877 a datacenter or VPN network?

AS14877 (FirstLight Networks, LLC) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS14877?

AS14877 is registered to FirstLight Networks, LLC. It announces about 6,656 IPv4 addresses.

How do I detect traffic from AS14877?

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.