21/tcp
FTP
first 2026-08-11 · last 2026-08-11
- Banner
- 220-TwoFTPd server ready. 220 Authenticate first.
Raw response
220-TwoFTPd server ready.
Host
91.226.81.166
Tags: Database
As of our latest check on 2026-08-11, 91.226.81.166 (Internet-Pro LLC, AS44128, Russia) had 4 open ports (21, 22, 80, 3306) and 128 known CVEs, 1 known to be exploited.
Known CVEs on this host
4open ports
0names pointing here
128known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-11.
CVEs by severity: CRITICAL 3 HIGH 47 MEDIUM 65 LOW 13
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
Not counted: 1 only affects another platform (mariadb 10.3.13). See them
- Network
- Internet-Pro LLC AS44128
- Open ports
- 21, 22, 80, 3306 · at our latest check, 2026-08-11
- Location
- Russia RU
- Route
- 91.226.80.0/23 · 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
- 2026-08-11 23:47 UTC
- Last seen alive
- 2026-08-11 23:50 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 (4)
- Server
- SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u6
- Host key
- ssh-ed25519 773f118e013a4e59…
Raw response
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u6
- Status
- 200 OK
- Title
- Доступ к сайту невозможен
- Server
- nginx/1.14.1
Raw response
HTTP/1.1 200 OK
Server: nginx/1.14.1
Date: Tue, 11 Aug 2026 23:48:03 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 524
Connection: keep-alive
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
�mR�n�0��S|�bA��R�&���@cBE��;�I$��B\l�@H�+^�7����n��7�sSMCp��s�s�]<�_��@b&
��=�}�Ҥ�y�O�`8���w��Z0,�.S�f�+Jw��Ę<�t:�zӶ�1>�3��;��l�+HOAX#Z�M�.{�����n�&�R���{�8$pY9�k@dR�$����:�����TG����z�vaO���������EDk�K3W�<�=b��Ѓ�D~.D!�^C�e�����Z^GNBe��E���3(3�
�>�
��5/ꤵ�h����'�W�>�m�qM��Xp ��E���$>��k�k���:��ۅshO��,�O�ծ��3��>V��9@�K��fY}���z�:|ǝ����@ݺ��"I!�=������CJ؞4��mD9��� O�ɂT��{W!���U#o��ң2����o...<truncated>
- Protocol
- 5.5.5-10.3.13-MariaDB-1:10.3.13+maria~stretch-log
Raw response
u
5.5.5-10.3.13-MariaDB-1:10.3.13+maria~stretch-log�3B6ZBy^J9{����"5$RS(jb+O,.mysql_native_password
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 |
Only affects another platform (1)
These CVEs need a platform this host visibly does not run (for example a flaw of the Windows build on a Linux host). They are not counted.
CVEs by severity: HIGH 1
| CVE | Software |
|---|---|
| CVE-2020-28912 HIGH 7.0 | mariadb 10.3.13 · port 3306 |
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.