- Server
- SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.13
- Host key
- ssh-ed25519 41fec6f618ffbaa0…
Raw response
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.13
Host
89.116.128.78
Tags: Hosting Self-signed certificate
As of our latest check on 2026-09-20, 89.116.128.78 (Limestone Networks, Inc., AS46475, United States) had 3 open ports (22, 25, 8443) and 66 known CVEs, 1 known to be exploited.
Known CVEs on this host
3open ports
0names pointing here
66known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-09-20.
CVEs by severity: CRITICAL 12 HIGH 30 MEDIUM 19 LOW 5
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
49 of them on a software version from an earlier observation: a service of that kind is open now.
Not counted: 3 only affect a particular platform; this host's is not known (http_server 2.4.52). See them
Not counted: 8 fixed by the distribution (openssh 8.9p1). See them
- Network
- Limestone Networks, Inc. AS46475
- Open ports
- 22, 25, 8443 · at our latest check, 2026-09-20
- Location
- United States US
- Route
- 89.116.128.0/24 · announced by Limestone Networks, Inc. AS46475 RPKI valid
- Organisation
- Limestone Networks, Inc. · Content / hosting
- Registry network
- LRTC_INETNUM_RENT · 89.116.128.0 - 89.116.128.255 · RIPE
- Abuse contact
- [email protected] · for LRTC_INETNUM_RENT
- First seen
- 2025-11-21 07:28 UTC
- Last seen alive
- 2026-09-20 02:17 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)
25/tcp
SMTP
first 2026-09-20 · last 2026-09-20
- Banner
- 220 mail.rykhet.com ESMTP Postfix (Ubuntu)
Raw response
220 mail.rykhet.com ESMTP Postfix (Ubuntu)
8443/tcp
TLS
first 2026-09-20 · last 2026-09-20
- TLS
- TLSv1.2
- Certificate for
- localhost
- Issued by
- localhost
- Valid
- 2026-02-05 → 2036-02-03
- Note
- self-signed certificate
Raw response
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*�H��
0J10 UUS10 UCA10 USF1
0U
Test10U localhost0
260205004710Z
360203004710Z0J10 UUS10 UCA10 USF1
0U
Test10U localhost0�"0
*�H��
�0�
���<Ys�LE�P�E�A���GlAjY3�����c�2)��aօ�tG�-u���e�K_e���O�:c����@��79���
V=}�E���ͩ�*�|��0���@�w9�\��d2j���5��]��bxI_��^KLUq�f�tS��m1?\���y�˙g��y�<Db�/+��A��=�]��$�F�����L(1���lC
�B�
����2���2�wB�ʉ:Y�����a�6�]"�-)cx(s�{�S0Q0U|�����8][\�~�
fX��0U#0�|�����8][\�~�
fX��0U�0�0
*�H��
�.+��Q���4p-ѭ���2@�ӝ-��x�W��H��v)Chv-��r�#�耦���.'���N� t�@��5��0�����I�^�7...<truncated>
Vulnerabilities
Only affects certain platforms (3)
These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.
CVEs by severity: HIGH 2 MEDIUM 1
| CVE | Software |
|---|---|
| CVE-2024-40898 HIGH 7.5 | http_server 2.4.52 |
| CVE-2024-43394 HIGH 7.5 | http_server 2.4.52 |
| CVE-2022-28330 MEDIUM 5.3 | http_server 2.4.52 |
Fixed by the distribution (8)
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 HIGH 1 MEDIUM 4 LOW 1
| CVE | Software |
|---|---|
| CVE-2023-28531 CRITICAL 9.8 | openssh 8.9p1 · port 22 |
| CVE-2023-38408 CRITICAL 9.8 | openssh 8.9p1 · port 22 |
| CVE-2024-6387 HIGH 8.1 | openssh 8.9p1 · port 22 |
| CVE-2025-26465 MEDIUM 6.8 | openssh 8.9p1 · port 22 |
| CVE-2023-51385 MEDIUM 6.5 | openssh 8.9p1 · port 22 |
| CVE-2023-48795 MEDIUM 5.9 | openssh 8.9p1 · port 22 |
| CVE-2023-51384 MEDIUM 5.5 | openssh 8.9p1 · port 22 |
| CVE-2025-32728 LOW 3.8 | openssh 8.9p1 · 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.