Host

213.192.71.231

As of our latest check on 2026-06-08, 213.192.71.231 (Technical University of Gdansk, Academic Computer Center TASK, AS12831, Poland) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

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

Open ports and CVEs as of our latest check of this host, 2026-06-08.

No known CVEs on this host.

Network
Technical University of Gdansk, Academic Computer Center TASK AS12831
Open ports
80, 443 · at our latest check, 2026-06-08
Location
Poland PL
Hostname
b4b231.b4b.net.pl · reverse DNS, checked 2026-10-05
Route
213.192.64.0/20 · announced by Technical University of Gdansk, Academic Computer Center TASK AS12831 RPKI valid
Organisation
Technical University of Gdansk, Academic Computer Center TASK
Registry network
TASK · 213.192.64.0 - 213.192.72.255 · RIPE
Abuse contact
[email protected] · for TASK
First seen
2026-06-08 01:01 UTC
Last seen alive
2026-06-08 01:02 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 first 2026-06-08 · last 2026-06-08
Status
301 Moved Permanently
Raw response
HTTP/1.1 301 Moved Permanently
Location: https://213.192.71.231/
Date: Mon, 08 Jun 2026 01:01:36 GMT
Content-Length: 17
Content-Type: text/plain; charset=utf-8

Moved Permanently
443/tcp HTTP first 2026-06-08 · last 2026-06-08
Status
404 Not Found
Raw response
HTTP/1.1 404 Not Found
Content-Type: text/plain; charset=utf-8
X-Content-Type-Options: nosniff
Date: Mon, 08 Jun 2026 01:01:36 GMT
Content-Length: 19

404 page not found

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.