185.99.136.42 — 3 open ports, 29 known CVEs, network Ivertec Ltd

Known CVEs on this host

3open ports

1name pointing here

29known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-04.

CVEs by severity: CRITICAL 1 HIGH 8 MEDIUM 11 LOW 9

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: 7 fixed by the distribution (openssh 9.2p1). See them

Network: Ivertec Ltd AS200565
Open ports: 22, 80, 443 · at our latest check, 2026-06-04
Location: Ireland IE
Hostname: 185-99-136-42.alloc.ivertec.eu · reverse DNS, checked 2026-10-05
Route: 185.99.136.0/22 · announced by Ivertec Ltd AS200565 RPKI valid
Organisation: Ivertec Ltd · Access network (cable / DSL / ISP)
Registry network: IE-IVERTEC-20150507 · 185.99.136.0 - 185.99.139.255 · Ivertec Ltd · RIPE
Abuse contact: [email protected] · for IE-IVERTEC-20150507
First seen: 2026-06-04 21:33 UTC
Last seen alive: 2026-06-04 21:34 UTC
Hosted domains: 1 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_9.2p1 29 CVEs first 2026-06-04 · last 2026-06-04

Server: SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u2
Host key: ssh-ed25519 b83768422012698c…

Raw response

SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u2

80/tcp HTTP nginx first 2026-06-04 · last 2026-06-04

Status: 301 Moved Permanently
Server: nginx

Raw response

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 04 Jun 2026 21:33:39 GMT
Content-Type: text/html; charset=UTF-8
Connection: close
Last-Modified: Thu, 04 Jun 2026 21:33:39 GMT
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.bicomsystems.com/ data: ; img-src 'self' data:; style-src 'self' 'unsafe-inline'; font-src 'self' data:; frame-src 'self'; connect-src 'self' https://www.bicomsystems.com/ wss:
Set-Cookie: SMSESSID=9g4oooeh9de8kag18clvcbgldi; path=/; secure; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Location: https://185.99.136.42/

443/tcp TLS first 2026-06-04 · last 2026-06-04

TLS: TLSv1.2
Certificate for: csip.ivertec.ie
Issued by: R13
Valid: 2026-04-19 → 2026-07-18

Raw response

HTTP/1.1 400 Bad Request
Server: nginx
Date: Thu, 04 Jun 2026 21:33:38 GMT
Content-Type: text/html
Content-Length: 650
Connection: close
Strict-Transport-Security: max-age=63072000

<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</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 -->

Vulnerabilities

Fixed by the distribution (7)

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: CRITICAL 2 MEDIUM 3 LOW 2

CVE	Software
CVE-2023-28531 CRITICAL 9.8	openssh 9.2p1 · port 22
CVE-2023-38408 CRITICAL 9.8	openssh 9.2p1 · port 22
CVE-2023-51385 MEDIUM 6.5	openssh 9.2p1 · port 22
CVE-2023-48795 MEDIUM 5.9	openssh 9.2p1 · port 22
CVE-2023-51384 MEDIUM 5.5	openssh 9.2p1 · port 22
CVE-2026-106588 LOW 3.1	openssh 9.2p1 · port 22
CVE-2026-106589 LOW 2.9	openssh 9.2p1 · 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.

Hostnames pointing to this address

1 name · as answered by each domain's own name servers

csip.ivertec.iefirst seen 2026-10-03

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