Network · AS1842

AS1842 Department of Interior United States Geological Survey

AS1842 (Department of Interior United States Geological Survey) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS1842

  • OwnerDepartment of Interior United States G
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,280
  • IPv4 ranges5
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 192.55.108.0/24
  • 152.61.229.0/24
  • 152.61.132.0/24
  • 137.227.230.0/24
  • 130.118.152.0/24

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

Check an IP address →

Detect it in code

Spot AS1842 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 AS1842

Is AS1842 a datacenter or VPN network?

AS1842 (Department of Interior United States Geological Survey) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS1842?

AS1842 is registered to Department of Interior United States Geological Survey. It announces about 1,280 IPv4 addresses.

How do I detect traffic from AS1842?

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.