217.115.2.181 — 3 open ports, 33 known CVEs, network Alexej Senderkin

Known CVEs on this host

3open ports

0names pointing here

33known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-09.

CVEs by severity: CRITICAL 1 HIGH 7 MEDIUM 14 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: 12 on a distribution build — the fix may be backported (openssh 7.4p1). See them

Network: Alexej Senderkin AS31078
Open ports: 22, 80, 443 · at our latest check, 2026-06-09
Location: Germany DE
Hostname: websrv1.ber.netsign.net · reverse DNS, checked 2026-10-05
Route: 217.115.0.0/20 · announced by Alexej Senderkin AS31078 RPKI valid
Organisation: ase-network Alex Senderkin · Network service provider (transit)
Registry network: NETWORKTOWN-NET · 217.115.0.0 - 217.115.3.255 · Alexej Senderkin · RIPE
Abuse contact: [email protected] · for NETWORKTOWN-NET
First seen: 2026-06-09 00:51 UTC
Last seen alive: 2026-06-09 00:52 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_7.4p1 33 CVEs first 2026-06-09 · last 2026-06-09

Server: SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7
Host key: ssh-ed25519 d7b9da9060e24bc7…

Raw response

SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7

80/tcp HTTP Apache first 2026-06-09 · last 2026-06-09

Status: 200 OK
Server: Apache

Raw response

HTTP/1.1 200 OK
Date: Tue, 09 Jun 2026 00:51:55 GMT
Server: Apache
Last-Modified: Sat, 04 Jun 2016 22:20:49 GMT
ETag: "0-5347b40617780"
Accept-Ranges: bytes
Content-Length: 0
Content-Type: text/html

443/tcp HTTP Apache first 2026-06-09 · last 2026-06-09

Status: 200 OK
Server: Apache

Raw response

HTTP/1.1 400 Bad Request
Date: Tue, 09 Jun 2026 00:51:55 GMT
Server: Apache
Last-Modified: Sat, 04 Jun 2016 22:20:01 GMT
ETag: "700-5347b3d8861ac"
Accept-Ranges: bytes
Content-Length: 1792
Connection: close
Content-Type: text/html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <title>ERROR 400 - Bad Request!</title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="robots" content="noindex" />
    <style type="text/css"><!--
    body {
        color: #444444;
        background-color: #EEEEEE;
        font-family: 'Trebuchet MS', sans-serif;
        font-size: 80%;
    }
    h1 {}
    h2 { font-size: 1.2em; }
    #page{
        background-color: #FFFFFF;
        width: 60%;
        margin: 24px auto;
        padding: 12px;
    }
    #header {
        p

Vulnerabilities

Distribution build — the fix may be backported (12)

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: HIGH 2 MEDIUM 9 LOW 1

CVE	Software
CVE-2020-15778 HIGH 7.4	openssh 7.4p1 · port 22
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-2019-6111 MEDIUM 5.9	openssh 7.4p1 · port 22
CVE-2020-14145 MEDIUM 5.9	openssh 7.4p1 · port 22
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-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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