OSN

Host

83.246.47.236

Tags: Hosting

As of our latest check on 2026-05-25, 83.246.47.236 (kyberio GmbH, AS24679, Germany) had 5 open ports (21, 22, 25, 80, 443) and 35 known CVEs, 1 known to be exploited.

Known CVEs on this host

5open ports
0names pointing here
35known CVEs
1known exploited

Open ports and CVEs as of our latest check of this host, 2026-05-25.

CVEs by severity: CRITICAL 2 HIGH 9 MEDIUM 13 LOW 11

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: 32 on a distribution build — the fix may be backported (proftpd 1.3.5b, openssh 7.4p1). See them

Network
kyberio GmbH AS24679
Open ports
21, 22, 25, 80, 443 · at our latest check, 2026-05-25
Location
Germany DE
Hostname
cc757-irmler.irmler.at · reverse DNS, checked 2026-11-04
Route
83.246.0.0/17 · announced by kyberio GmbH AS24679 RPKI valid
Organisation
kyberio GmbH · Network service provider (transit)
Registry network
VMWARE-CLOUD-NET · 83.246.45.0 - 83.246.48.255 · RIPE
Abuse contact
[email protected] · for VMWARE-CLOUD-NET
First seen
2026-05-25 10:18 UTC
Last seen alive
2026-05-25 10:20 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 (5)

21/tcp FTP proftpd 1.3.5b 1 CVE first 2026-05-25 · last 2026-05-25
Banner
220 ProFTPD 1.3.5b Server (Debian) [::ffff:83.246.47.236]
Raw response 
220 ProFTPD 1.3.5b Server (Debian) [::ffff:83.246.47.236]
22/tcp SSH OpenSSH_7.4p1 34 CVEs first 2026-05-25 · last 2026-05-25
Server
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7
Host key
ssh-ed25519 827c800ddef6b41c…
Raw response 
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7
25/tcp SMTP first 2026-05-25 · last 2026-05-25
Banner
220 cc757-irmler.irmler.at ESMTP Postfix (Debian/GNU)
Raw response 
220 cc757-irmler.irmler.at ESMTP Postfix (Debian/GNU)
80/tcp HTTP Apache first 2026-05-25 · last 2026-05-25
Status
200 OK
Server
Apache
Raw response 
HTTP/1.1 200 OK
Date: Mon, 25 May 2026 10:18:45 GMT
Server: Apache
Content-Length: 0
Connection: close
Content-Type: text/html; charset=UTF-8
443/tcp HTTP first 2026-05-25 · last 2026-05-25
Raw response 
HTTP/1.1 200 OK
Date: Mon, 25 May 2026 10:18:45 GMT
Server: Apache
Content-Length: 0
Connection: close
Content-Type: text/html; charset=UTF-8

Vulnerabilities

Distribution build — the fix may be backported (32)

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 1 HIGH 15 MEDIUM 15 LOW 1

CVESoftware
CVE-2019-12815 CRITICAL 9.8 proftpd 1.3.5b · port 21
CVE-2026-63090 HIGH 8.8 proftpd 1.3.5b · port 21
CVE-2026-42167 HIGH 8.1 proftpd 1.3.5b · port 21
CVE-2026-44331 HIGH 8.1 proftpd 1.3.5b · port 21
CVE-2016-3125 HIGH 7.5 proftpd 1.3.5b · port 21
CVE-2019-18217 HIGH 7.5 proftpd 1.3.5b · port 21
CVE-2019-19270 HIGH 7.5 proftpd 1.3.5b · port 21
CVE-2019-19271 HIGH 7.5 proftpd 1.3.5b · port 21
CVE-2019-19272 HIGH 7.5 proftpd 1.3.5b · port 21
CVE-2020-9272 HIGH 7.5 proftpd 1.3.5b · port 21
CVE-2021-46854 HIGH 7.5 proftpd 1.3.5b · port 21
CVE-2023-51713 HIGH 7.5 proftpd 1.3.5b · port 21
CVE-2024-48651 HIGH 7.5 proftpd 1.3.5b · port 21
CVE-2020-15778 HIGH 7.4 openssh 7.4p1 · port 22
CVE-2026-63091 HIGH 7.1 proftpd 1.3.5b · port 21
CVE-2021-41617 HIGH 7.0 openssh 7.4p1 · port 22
CVE-2019-6109 MEDIUM 6.8 openssh 7.4p1 · port 22
CVE-2019-6110 MEDIUM 6.8 openssh 7.4p1 · port 22
CVE-2026-53994 MEDIUM 6.5 proftpd 1.3.5b · port 21
CVE-2026-119146 MEDIUM 6.3 proftpd 1.3.5b · port 21
CVE-2026-119364 MEDIUM 6.0 proftpd 1.3.5b · port 21
CVE-2019-6111 MEDIUM 5.9 openssh 7.4p1 · port 22
CVE-2020-14145 MEDIUM 5.9 openssh 7.4p1 · port 22
CVE-2017-7418 MEDIUM 5.5 proftpd 1.3.5b · port 21
CVE-2016-20012 MEDIUM 5.3 openssh 7.4p1 · port 22
CVE-2017-15906 MEDIUM 5.3 openssh 7.4p1 · port 22
CVE-2018-15473 MEDIUM 5.3 openssh 7.4p1 · port 22
CVE-2018-15919 MEDIUM 5.3 openssh 7.4p1 · port 22
CVE-2018-20685 MEDIUM 5.3 openssh 7.4p1 · port 22
CVE-2026-119147 MEDIUM 5.3 proftpd 1.3.5b · port 21
CVE-2019-19269 MEDIUM 4.9 proftpd 1.3.5b · port 21
CVE-2021-36368 LOW 3.7 openssh 7.4p1 · 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.

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