Host

91.183.34.185

Tags: Self-signed certificate

As of our latest check on 2026-05-29, 91.183.34.185 (Proximus NV, AS5432, Belgium) had 2 open ports (80, 443) and 15 known CVEs, 1 known to be exploited.

Known CVEs on this host

2open ports
0names pointing here
15known CVEs
1known exploited

Open ports and CVEs as of our latest check of this host, 2026-05-29.

CVEs by severity: CRITICAL 2 HIGH 6 MEDIUM 5 LOW 2

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: 1 possible, version too vague to tell (jetty 7.6.16). See them

Network
Proximus NV AS5432
Open ports
80, 443 · at our latest check, 2026-05-29
Location
Belgium BE
Hostname
mail.clairsejour.be · reverse DNS, checked 2026-10-04
Route
91.183.0.0/16 · announced by Proximus NV AS5432 RPKI valid
Organisation
Proximus NV · Access network (cable / DSL / ISP)
Registry network
BE-SKYNET-20011108 · 91.183.34.0 - 91.183.35.255 · RIPE
Abuse contact
[email protected] · for BE-SKYNET-20011108
First seen
2026-05-29 12:41 UTC
Last seen alive
2026-05-29 12:42 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 (2)

80/tcp HTTP Jetty(7.6.16.v20140903) 15 CVEs first 2026-05-29 · last 2026-05-29
Status
302 Found
Server
Jetty(7.6.16.v20140903)
Raw response
HTTP/1.1 302 Found
Date: Fri, 29 May 2026 12:25:44 GMT
Set-Cookie: JSESSIONID=jj1vpazcrmd5qcszsdb888mu;Path=/
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Location: http://91.183.34.185/status
Content-Length: 0
Server: Jetty(7.6.16.v20140903)
443/tcp TLS first 2026-05-29 · last 2026-05-29
TLS
TLSv1.2
Certificate for
kaspard-server
Issued by
kaspard-server
Valid
2021-06-11 → 2031-06-09
Note
self-signed certificate
Raw response
HTTP/1.1 400 Bad Request
Date: Fri, 29 May 2026 12:41:18 GMT
Server: Apache/2.4.59 (Debian)
Content-Length: 438
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/2.4.59 (Debian) Server at 127.0.0.1 Port 443</address>
</body></html>

Vulnerabilities

Possible, version too vague to tell (1)

These CVEs were matched on a software version that names only a major release (such as “2”) or no version at all: whether the release running here is affected cannot be told. They are not counted anywhere on this site.

CVESoftware
CVE-2019-10247 MEDIUM 5.3 jetty 7.6.16 · 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.