Host

67.21.32.243

Tags: Hosting Expired certificate

As of our latest check on 2026-07-20, 67.21.32.243 (H4Y Technologies LLC, AS397373, United States) had 4 open ports (22, 80, 443, 8080) and 28 known CVEs.

Known CVEs on this host

4open ports
0names pointing here
28known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-07-20.

CVEs by severity: HIGH 7 MEDIUM 11 LOW 10

A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list

Not counted: 2 on a distribution build — the fix may be backported (nginx 1.24.0). See them

Not counted: 5 fixed by the distribution (openssh 9.6p1). See them

Network
H4Y Technologies LLC AS397373
Open ports
22, 80, 443, 8080 · at our latest check, 2026-07-20
Location
United States US
Route
67.21.32.0/24 · announced by H4Y Technologies LLC AS397373 RPKI valid
Organisation
H4Y Technologies LLC · Content / hosting
Registry network
HTL-33 · 67.21.32.0 - 67.21.33.255 · H4Y Technologies LLC · ARIN
Abuse contact
[email protected] · for HTL-33
First seen
2026-07-20 09:20 UTC
Last seen alive
2026-07-20 09:23 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 (4)

22/tcp SSH OpenSSH_9.6p1 28 CVEs first 2026-07-20 · last 2026-07-20
Server
SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.14
Host key
ssh-rsa 02b0ac1f847ddc7a…
Raw response
SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.14
80/tcp HTTP nginx/1.24.0 (Ubuntu) first 2026-07-20 · last 2026-07-20
Status
404 Not Found
Title
404 Not Found
Server
nginx/1.24.0 (Ubuntu)
Raw response
HTTP/1.1 404 Not Found
Server: nginx/1.24.0 (Ubuntu)
Date: Mon, 20 Jul 2026 09:20:53 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Content-Encoding: gzip

b9
���1�0�w��pn:�i�c�"
��? ��6�^$�`���� Ύ���{��SMl���TC��6:�e^��G���Qɷ��Ih��,�HA���v$E��=d'h�����E�.�����ح>Y9�˩�B0p3��k���M���#l��[�k���z�|H��@���?��[<�uA4
0
443/tcp TLS first 2026-07-20 · last 2026-07-20
TLS
TLSv1.2
Certificate for
peacedoge.com, www.peacedoge.com
Issued by
YE1
Valid
2026-06-17 → 2026-09-15
Raw response
HTTP/1.1 400 Bad Request
Server: nginx/1.24.0 (Ubuntu)
Date: Mon, 20 Jul 2026 09:20:54 GMT
Content-Type: text/html
Content-Length: 666
Connection: close

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx/1.24.0 (Ubuntu)</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
8080/tcp HTTP nginx/1.31.1 first 2026-07-20 · last 2026-07-20
Status
200 OK
Title
Alonefire SV005 365nm UV Flashlight | Gem Testing Sri Lanka
Server
nginx/1.31.1
Raw response
HTTP/1.1 200 OK
Server: nginx/1.31.1
Date: Mon, 20 Jul 2026 09:20:53 GMT
Content-Type: text/html
Content-Length: 2014
Last-Modified: Sat, 11 Jul 2026 17:49:40 GMT
Connection: keep-alive
ETag: "6a528234-7de"
Accept-Ranges: bytes

Vulnerabilities

Distribution build — the fix may be backported (2)

These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted. 1 of them is known to be exploited.

CVEs by severity: HIGH 1 MEDIUM 1

CVESoftware
CVE-2023-44487 HIGH 7.5 known exploited nginx 1.24.0 · port 80
CVE-2025-23419 MEDIUM 5.3 nginx 1.24.0 · port 80
Fixed by the distribution (5)

The distribution's security data says the package revision this service shows already has the fix for these CVEs, or that its build is not affected. They are not counted.

CVEs by severity: HIGH 2 MEDIUM 2 LOW 1

CVESoftware
CVE-2024-6387 HIGH 8.1 openssh 9.6p1 · port 22
CVE-2024-39894 HIGH 7.5 openssh 9.6p1 · port 22
CVE-2025-26465 MEDIUM 6.8 openssh 9.6p1 · port 22
CVE-2025-26466 MEDIUM 5.9 openssh 9.6p1 · port 22
CVE-2025-32728 LOW 3.8 openssh 9.6p1 · port 22

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.