OSN

Host

87.79.184.34

As of our latest check on 2026-05-27, 87.79.184.34 (NetCologne Gesellschaft fur Telekommunikation mbH, AS8422, Germany) had 2 open ports (80, 443) and 42 known CVEs, 2 known to be exploited.

Known CVEs on this host

2open ports
0names pointing here
42known CVEs
2known exploited

Open ports and CVEs as of our latest check of this host, 2026-05-27.

CVEs by severity: CRITICAL 1 HIGH 15 MEDIUM 15 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: 13 on a distribution build — the fix may be backported (openssh 7.9p1). See them

Network
NetCologne Gesellschaft fur Telekommunikation mbH AS8422
Open ports
80, 443 · at our latest check, 2026-05-27
Location
Germany DE
Hostname
xdsl-87-79-184-34.nc.de · reverse DNS, checked 2026-10-04
Route
87.78.0.0/15 · announced by NetCologne Gesellschaft fur Telekommunikation mbH AS8422 no RPKI authorisation
Organisation
NetCologne · Access network (cable / DSL / ISP)
Registry network
NC-DIAL-IN-POOL · 87.79.128.0 - 87.79.199.255 · RIPE
Abuse contact
[email protected] · for NC-DIAL-IN-POOL
First seen
2026-05-27 05:54 UTC
Last seen alive
2026-05-27 05:55 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 nginx/1.14.2 11 CVEs first 2026-05-27 · last 2026-05-27
Status
200 OK
Title
Thomas Runge
Server
nginx/1.14.2
Raw response 
HTTP/1.1 200 OK
Server: nginx/1.14.2
Date: Wed, 27 May 2026 05:54:30 GMT
Content-Type: text/html
Last-Modified: Thu, 27 Jun 2019 16:28:58 GMT
Transfer-Encoding: chunked
Connection: keep-alive
ETag: W/"5d14eeca-6da"
Content-Encoding: gzip

346
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K6
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L����!�!4����&T���m�BQ+瑦'�gɫW/^'�1`&�X�$[�rH(�u�-����N�h\慺V�U�w�t��UgI���ה���"%w�,���y&{_}'��ԓ�Ԃ��o���fT��n�}څnJt�B^ӥ�����oTT�c��w��0��}Y:��7r�˟��k��'���_���^ｄ�ڎ�lL����UfӇ��...<truncated>
443/tcp SSH OpenSSH_7.9p1 31 CVEs first 2026-05-27 · last 2026-05-27
Server
SSH-2.0-OpenSSH_7.9p1 Raspbian-10+deb10u4
Host key
ssh-ed25519 729cf624191c2343…
Raw response 
SSH-2.0-OpenSSH_7.9p1 Raspbian-10+deb10u4

Vulnerabilities

Distribution build — the fix may be backported (13)

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 3 MEDIUM 8 LOW 1

CVESoftware
CVE-2023-38408 CRITICAL 9.8 openssh 7.9p1 · port 443
CVE-2019-16905 HIGH 7.8 openssh 7.9p1 · port 443
CVE-2020-15778 HIGH 7.4 openssh 7.9p1 · port 443
CVE-2021-41617 HIGH 7.0 openssh 7.9p1 · port 443
CVE-2019-6109 MEDIUM 6.8 openssh 7.9p1 · port 443
CVE-2019-6110 MEDIUM 6.8 openssh 7.9p1 · port 443
CVE-2023-51385 MEDIUM 6.5 openssh 7.9p1 · port 443
CVE-2019-6111 MEDIUM 5.9 openssh 7.9p1 · port 443
CVE-2020-14145 MEDIUM 5.9 openssh 7.9p1 · port 443
CVE-2023-48795 MEDIUM 5.9 openssh 7.9p1 · port 443
CVE-2016-20012 MEDIUM 5.3 openssh 7.9p1 · port 443
CVE-2018-20685 MEDIUM 5.3 openssh 7.9p1 · port 443
CVE-2021-36368 LOW 3.7 openssh 7.9p1 · port 443

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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