Host

217.23.12.57

Tags: Hosting Expired certificate End-of-life software

As of our latest check on 2026-06-08, 217.23.12.57 (WorldStream B.V., AS49981, Netherlands) had 3 open ports (22, 80, 443) and no known CVEs.

Known CVEs on this host

3open ports
0names pointing here
0known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-08.

No known CVEs now

Not counted: 105 on a distribution build — the fix may be backported (openssh 6.7p1, http_server 2.4.65). See them

Not counted: 2 fixed by the distribution (http_server 2.4.65). See them

Network
WorldStream B.V. AS49981
Open ports
22, 80, 443 · at our latest check, 2026-06-08
Location
Netherlands NL
Hostname
customer.worldstream.nl · reverse DNS, checked 2026-10-05
Route
217.23.0.0/20 · announced by WorldStream B.V. AS49981 RPKI valid
Organisation
Worldstream B.V. · Network Services
Registry network
WORLDSTREAM · 217.23.12.0 - 217.23.12.255 · RIPE
Abuse contact
[email protected] · for WORLDSTREAM
First seen
2026-06-08 06:33 UTC
Last seen alive
2026-06-08 06:34 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 (3)

22/tcp SSH OpenSSH_6.7p1 first 2026-06-08 · last 2026-06-08
Server
SSH-2.0-OpenSSH_6.7p1 Debian-5
Host key
ssh-ed25519 a1df2efd0eebebcf…
Raw response
SSH-2.0-OpenSSH_6.7p1 Debian-5
80/tcp HTTP Apache/2.4.65 (Debian) first 2026-06-08 · last 2026-06-08
Status
301 Moved Permanently
Title
301 Moved Permanently
Server
Apache/2.4.65 (Debian)
Raw response
HTTP/1.1 301 Moved Permanently
Date: Mon, 08 Jun 2026 06:33:22 GMT
Server: Apache/2.4.65 (Debian)
Location: https://217.23.12.57/
Content-Length: 307
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a href="https://217.23.12.57/">here</a>.</p>
<hr>
<address>Apache/2.4.65 (Debian) Server at 217.23.12.57 Port 80</address>
</body></html>
443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
omnomnom.nerp.net
Issued by
R12
Valid
2026-05-07 → 2026-08-05
Raw response
HTTP/1.1 400 Bad Request
Date: Mon, 08 Jun 2026 06:33:22 GMT
Server: Apache/2.4.65 (Debian)
Content-Length: 445
Connection: close
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
Reason: You're speaking plain HTTP to an SSL-enabled server port.<br />
 Instead use the HTTPS scheme to access this URL, please.<br />
</p>
<hr>
<address>Apache/2.4.65 (Debian) Server at omnomnom.nerp.net Port 80</address>
</body></html>
Distribution build — the fix may be backported (105)

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.

CVEs by severity: CRITICAL 10 HIGH 43 MEDIUM 40 LOW 12

CVESoftware
CVE-2016-1908 CRITICAL 9.8 openssh 6.7p1 · port 22
CVE-2023-38408 CRITICAL 9.8 openssh 6.7p1 · port 22
CVE-2026-28780 CRITICAL 9.8 http_server 2.4.65 · port 80
CVE-2026-29167 CRITICAL 9.8 http_server 2.4.65 · port 80
CVE-2026-44631 CRITICAL 9.8 http_server 2.4.65 · port 80
CVE-2026-56154 CRITICAL 9.8 http_server 2.4.65 · port 80
CVE-2026-57941 CRITICAL 9.8 http_server 2.4.65 · port 80
CVE-2026-59797 CRITICAL 9.8 http_server 2.4.65 · port 80
CVE-2026-60002 CRITICAL 9.4 openssh 6.7p1 · port 22
CVE-2026-42535 CRITICAL 9.1 http_server 2.4.65 · port 80
CVE-2026-24072 HIGH 8.8 http_server 2.4.65 · port 80
CVE-2026-93546 HIGH 8.8 http_server 2.4.65 · port 80
CVE-2025-58098 HIGH 8.3 http_server 2.4.65 · port 80
CVE-2015-5600 HIGH 8.1 openssh 6.7p1 · port 22
CVE-2016-0778 HIGH 8.1 openssh 6.7p1 · port 22
CVE-2026-35385 HIGH 8.1 openssh 6.7p1 · port 22
CVE-2026-35414 HIGH 8.1 openssh 6.7p1 · port 22
CVE-2026-73636 HIGH 8.1 http_server 2.4.65 · port 80
CVE-2015-8325 HIGH 7.8 openssh 6.7p1 · port 22
CVE-2016-10012 HIGH 7.8 openssh 6.7p1 · port 22
CVE-2026-106583 HIGH 7.8 openssh 6.7p1 · port 22
CVE-2016-10708 HIGH 7.5 openssh 6.7p1 · port 22
CVE-2016-6515 HIGH 7.5 openssh 6.7p1 · port 22
CVE-2025-55753 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-106553 HIGH 7.5 openssh 6.7p1 · port 22
CVE-2026-106555 HIGH 7.5 openssh 6.7p1 · port 22
CVE-2026-29169 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-34059 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-34355 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-34356 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-42536 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-46729 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-47360 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-48005 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-49975 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-56153 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-56449 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-59999 HIGH 7.5 openssh 6.7p1 · port 22
CVE-2026-60000 HIGH 7.5 openssh 6.7p1 · port 22
CVE-2026-63045 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-63292 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-63686 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-63718 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2020-15778 HIGH 7.4 openssh 6.7p1 · port 22
CVE-2016-10009 HIGH 7.3 openssh 6.7p1 · port 22
CVE-2026-29168 HIGH 7.3 http_server 2.4.65 · port 80
CVE-2026-44185 HIGH 7.3 http_server 2.4.65 · port 80
CVE-2026-44186 HIGH 7.3 http_server 2.4.65 · port 80
CVE-2026-48913 HIGH 7.3 http_server 2.4.65 · port 80
CVE-2026-73637 HIGH 7.3 http_server 2.4.65 · port 80
CVE-2015-6564 HIGH 7.0 openssh 6.7p1 · port 22
CVE-2016-10010 HIGH 7.0 openssh 6.7p1 · port 22
CVE-2021-41617 HIGH 7.0 openssh 6.7p1 · port 22
CVE-2019-6109 MEDIUM 6.8 openssh 6.7p1 · port 22
CVE-2019-6110 MEDIUM 6.8 openssh 6.7p1 · port 22
CVE-2016-0777 MEDIUM 6.5 openssh 6.7p1 · port 22
CVE-2023-51385 MEDIUM 6.5 openssh 6.7p1 · port 22
CVE-2025-65082 MEDIUM 6.5 http_server 2.4.65 · port 80
CVE-2026-106552 MEDIUM 6.5 openssh 6.7p1 · port 22
CVE-2026-106585 MEDIUM 6.5 openssh 6.7p1 · port 22
CVE-2026-33523 MEDIUM 6.5 http_server 2.4.65 · port 80
CVE-2026-35387 MEDIUM 6.5 openssh 6.7p1 · port 22
CVE-2026-43951 MEDIUM 6.5 http_server 2.4.65 · port 80
CVE-2026-59998 MEDIUM 6.5 openssh 6.7p1 · port 22
CVE-2026-60001 MEDIUM 6.5 openssh 6.7p1 · port 22
CVE-2015-6563 MEDIUM 6.4 openssh 6.7p1 · port 22
CVE-2016-3115 MEDIUM 6.4 openssh 6.7p1 · port 22
CVE-2016-10011 MEDIUM 6.2 openssh 6.7p1 · port 22
CVE-2026-29170 MEDIUM 6.1 http_server 2.4.65 · port 80
CVE-2016-6210 MEDIUM 5.9 openssh 6.7p1 · port 22
CVE-2019-6111 MEDIUM 5.9 openssh 6.7p1 · port 22
CVE-2020-14145 MEDIUM 5.9 openssh 6.7p1 · port 22
CVE-2023-48795 MEDIUM 5.9 openssh 6.7p1 · port 22
CVE-2026-44119 MEDIUM 5.5 http_server 2.4.65 · port 80
CVE-2025-66200 MEDIUM 5.4 http_server 2.4.65 · port 80
CVE-2026-59995 MEDIUM 5.4 openssh 6.7p1 · port 22
CVE-2026-59996 MEDIUM 5.4 openssh 6.7p1 · port 22
CVE-2026-59997 MEDIUM 5.4 openssh 6.7p1 · port 22
CVE-2016-20012 MEDIUM 5.3 openssh 6.7p1 · port 22
CVE-2017-15906 MEDIUM 5.3 openssh 6.7p1 · port 22
CVE-2018-15473 MEDIUM 5.3 openssh 6.7p1 · port 22
CVE-2018-15919 MEDIUM 5.3 openssh 6.7p1 · port 22
CVE-2018-20685 MEDIUM 5.3 openssh 6.7p1 · port 22
CVE-2026-33007 MEDIUM 5.3 http_server 2.4.65 · port 80
CVE-2026-33857 MEDIUM 5.3 http_server 2.4.65 · port 80
CVE-2026-34032 MEDIUM 5.3 http_server 2.4.65 · port 80
CVE-2026-58415 MEDIUM 5.3 http_server 2.4.65 · port 80
CVE-2026-79768 MEDIUM 5.3 http_server 2.4.65 · port 80
CVE-2026-33006 MEDIUM 4.8 http_server 2.4.65 · port 80
CVE-2026-73282 MEDIUM 4.8 openssh 6.7p1 · port 22
CVE-2015-5352 MEDIUM 4.3 openssh 6.7p1 · port 22
CVE-2026-106586 MEDIUM 4.3 openssh 6.7p1 · port 22
CVE-2026-42528 MEDIUM 4.3 http_server 2.4.65 · port 80
CVE-2021-36368 LOW 3.7 openssh 6.7p1 · port 22
CVE-2026-106582 LOW 3.7 openssh 6.7p1 · port 22
CVE-2026-42356 LOW 3.7 http_server 2.4.65 · port 80
CVE-2025-61984 LOW 3.6 openssh 6.7p1 · port 22
CVE-2025-61985 LOW 3.6 openssh 6.7p1 · port 22
CVE-2026-73281 LOW 3.5 openssh 6.7p1 · port 22
CVE-2026-106584 LOW 3.3 openssh 6.7p1 · port 22
CVE-2026-106587 LOW 3.3 openssh 6.7p1 · port 22
CVE-2026-106588 LOW 3.1 openssh 6.7p1 · port 22
CVE-2026-106589 LOW 2.9 openssh 6.7p1 · port 22
CVE-2026-35388 LOW 2.5 openssh 6.7p1 · port 22
CVE-2026-73283 LOW 2.5 openssh 6.7p1 · port 22
Fixed by the distribution (2)

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

CVESoftware
CVE-2025-59775 HIGH 7.5 http_server 2.4.65 · port 80
CVE-2026-59685 HIGH 7.5 http_server 2.4.65 · port 80

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.