- Server
- SSH-2.0-OpenSSH_8.2
- Host key
- ssh-ed25519 608e85f9e006aba4…
Raw response
SSH-2.0-OpenSSH_8.2
Host
91.221.27.115
As of our latest check on 2026-05-29, 91.221.27.115 (Technical University of Gdansk, Academic Computer Center TASK, AS12831, Poland) had 2 open ports (22, 80) and 40 known CVEs.
Known CVEs on this host
2open ports
0names pointing here
40known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-29.
CVEs by severity: CRITICAL 1 HIGH 11 MEDIUM 16 LOW 12
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
- Network
- Technical University of Gdansk, Academic Computer Center TASK AS12831
- Open ports
- 22, 80 · at our latest check, 2026-05-29
- Location
- Poland PL
- Route
- 91.221.26.0/23 · announced by Technical University of Gdansk, Academic Computer Center TASK AS12831 RPKI valid
- Organisation
- Technical University of Gdansk, Academic Computer Center TASK
- Registry network
- PCPD1-NET · 91.221.26.0 - 91.221.27.255 · RIPE
- Abuse contact
- [email protected] · for PCPD1-NET
- First seen
- 2026-05-29 14:18 UTC
- Last seen alive
- 2026-05-29 14:19 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
first 2026-05-29 · last 2026-05-29
- Status
- 200 OK
- Server
- nginx
Raw response
HTTP/1.1 200 OK
Server: nginx
Date: Fri, 29 May 2026 14:18:29 GMT
Content-Type: text/html
Content-Length: 494
Last-Modified: Thu, 02 Apr 2026 12:09:33 GMT
Connection: keep-alive
Keep-Alive: timeout=20
ETag: "69ce5c7d-1ee"
Cache-Control: no-cache
Accept-Ranges: bytes
<!DOCTYPE html>
<html>
<body>
<input type="hidden" id="http" name="http" value="5000">
<input type="hidden" id="https" name="https" value="5001">
<input type="hidden" id="prefer_https" name="prefer_https" value="true">
</body>
<script type="text/javascript">
var protocol="https:";
var port=5001;
var URL=protocol+"//"+location.hostname+":"+port+location.pathname+location.search;
location.replace(URL);
</script>
</html>
Vulnerabilities
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.