Host

104.238.136.151

As of our latest check on 2026-08-27, 104.238.136.151 (The Constant Company, LLC, AS20473, United States) had 1 open port (443) and no known CVEs.

Known CVEs on this host

1open port

0names pointing here

0known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-27.

No known CVEs on this host.

Network: The Constant Company, LLC AS20473
Open ports: 443 · at our latest check, 2026-08-27
Location: United States US
Route: 104.238.136.0/23 · announced by The Constant Company, LLC AS20473 RPKI valid
Organisation: The Constant Company, LLC · Network service provider (transit)
Cloud: Vultr · region US-FL
Registry network: NET-104-238-136-0-23 · 104.238.136.0 - 104.238.137.255 · Vultr Holdings, LLC · ARIN
Abuse contact: [email protected] · for NET-104-238-136-0-23
First seen: 2026-08-27 16:14 UTC
Last seen alive: 2026-08-27 16:17 UTC
Hosted domains: No host name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (1)

443/tcp HTTP nginx/1.30.3 first 2026-08-27 · last 2026-08-27

Status: 200 OK
Title: Rent-A-Quip - Inventory Control
Server: nginx/1.30.3

Raw response

HTTP/1.1 400 Bad Request
Server: nginx/1.30.3
Date: Thu, 27 Aug 2026 16:15:15 GMT
Content-Type: text/html
Content-Length: 157
Connection: close
Strict-Transport-Security: max-age=63072000; includeSubdomains;
X-Frame-Options: deny
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin

<html>
<head><title>400 Bad Request</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<hr><center>nginx/1.30.3</center>
</body>
</html>

Port history

Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.

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