21/tcp
FTP
first 2026-08-12 · last 2026-08-12
- Banner
- 220-TwoFTPd server ready. 220 Authenticate first.
Raw response
220-TwoFTPd server ready.
Host
91.226.83.66
Tags: End-of-life software
As of our latest check on 2026-08-12, 91.226.83.66 (Internet-Pro LLC, AS44128, Russia) had 3 open ports (21, 22, 80) and 56 known CVEs, 1 known to be exploited.
Known CVEs on this host
3open ports
0names pointing here
56known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-12.
CVEs by severity: CRITICAL 3 HIGH 18 MEDIUM 24 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: 21 on a distribution build — the fix may be backported (openssh 6.0p1). See them
- Network
- Internet-Pro LLC AS44128
- Open ports
- 21, 22, 80 · at our latest check, 2026-08-12
- Location
- Russia RU
- Route
- 91.226.82.0/23 · announced by Internet-Pro LLC AS44128 RPKI valid
- Organisation
- Internet-Pro LLC
- Registry network
- INTERNET-PRO-NET · 91.226.80.0 - 91.226.83.255 · Internet-Pro LLC · RIPE
- Abuse contact
- [email protected] · for INTERNET-PRO-NET
- First seen
- 2026-08-12 00:56 UTC
- Last seen alive
- 2026-08-12 01:00 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)
- Server
- SSH-2.0-OpenSSH_6.0p1 Debian-4+deb7u7
- Host key
- ecdsa-sha2-nistp256 e9eaa5da123ca858…
Raw response
SSH-2.0-OpenSSH_6.0p1 Debian-4+deb7u7
- Status
- 200 OK
- Title
- Доступ к сайту невозможен
- Server
- nginx/1.12.1
Raw response
HTTP/1.1 200 OK
Server: nginx/1.12.1
Date: Wed, 12 Aug 2026 00:56:57 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Content-Encoding: gzip
210
�mR�n�0��S|�bA��R�&�t�@cBE����I$om��X'��W�o�g��+8o���BCp��s|��]�y��<Ԍ%<{����I��v�ҝ��x8x��ׂ����L�+.)��'@Rc����d�M�^�:xJ���w�M�4W�^lb�����X�������hx)�\%=������1k@d2#���:��թ������t=�K��gve���~��2�5���IfV�1bj�aY�F�Z�%���L%M�����0�u,t��S(s�Őh>�5��5/ꤵ�h��3�7Ύa}��v�5����PF�p�]I}f?�����MuZ���О��E5��?��t>��vY}��:s�n���Ͳz_���u���`-\1�@ݺ��"��������,=}D �����(g��A�y&Mdj�
!쟭y����Ex�}�}GPp�Ʉ�(W�9Yb�S�q��T��4...<truncated>
Vulnerabilities
Distribution build — the fix may be backported (21)
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 11 MEDIUM 9
| CVE | Software |
|---|---|
| CVE-2016-1908 CRITICAL 9.8 | openssh 6.0p1 · port 22 |
| CVE-2015-5600 HIGH 8.1 | openssh 6.0p1 · port 22 |
| CVE-2016-0778 HIGH 8.1 | openssh 6.0p1 · port 22 |
| CVE-2015-8325 HIGH 7.8 | openssh 6.0p1 · port 22 |
| CVE-2016-10012 HIGH 7.8 | openssh 6.0p1 · port 22 |
| CVE-2010-5107 HIGH 7.5 | openssh 6.0p1 · port 22 |
| CVE-2016-10708 HIGH 7.5 | openssh 6.0p1 · port 22 |
| CVE-2016-6515 HIGH 7.5 | openssh 6.0p1 · port 22 |
| CVE-2014-1692 HIGH 7.3 | openssh 6.0p1 · port 22 |
| CVE-2016-10009 HIGH 7.3 | openssh 6.0p1 · port 22 |
| CVE-2015-6564 HIGH 7.0 | openssh 6.0p1 · port 22 |
| CVE-2016-10010 HIGH 7.0 | openssh 6.0p1 · port 22 |
| CVE-2014-2653 MEDIUM 6.5 | openssh 6.0p1 · port 22 |
| CVE-2016-0777 MEDIUM 6.5 | openssh 6.0p1 · port 22 |
| CVE-2015-6563 MEDIUM 6.4 | openssh 6.0p1 · port 22 |
| CVE-2016-3115 MEDIUM 6.4 | openssh 6.0p1 · port 22 |
| CVE-2016-10011 MEDIUM 6.2 | openssh 6.0p1 · port 22 |
| CVE-2016-6210 MEDIUM 5.9 | openssh 6.0p1 · port 22 |
| CVE-2017-15906 MEDIUM 5.3 | openssh 6.0p1 · port 22 |
| CVE-2015-5352 MEDIUM 4.3 | openssh 6.0p1 · port 22 |
| CVE-2014-2532 MEDIUM 4.2 | openssh 6.0p1 · 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.