As of our latest check on 2026-06-03, 157.158.3.133 (Silesian University of Technology, Computer Centre, AS8508, Poland) had 1 open port (80) and 1 known CVE.
Known CVEs on this host
1open port
0names pointing here
1known CVE
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-03.
CVEs by severity: MEDIUM 1
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 a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (1)
80/tcpHTTPMicrosoft-IIS/8.51 CVEfirst 2026-06-03 · last 2026-06-03
Status
200 OK
Title
IIS Windows Server
Server
Microsoft-IIS/8.5
Powered by
ASP.NET
Raw response
HTTP/1.1 200 OK
Content-Type: text/html
Content-Encoding: gzip
Last-Modified: Wed, 01 Jan 2020 04:32:53 GMT
Accept-Ranges: bytes
ETag: "7d4a52885cc0d51:0"
Vary: Accept-Encoding
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Wed, 03 Jun 2026 02:11:24 GMT
Content-Length: 608
���`I�%&/m�{J�J��t��`$ؐ@�������iG#)�*��eVe]f@�흼��{����{����;�N'���?\fdl��J�ɞ!���?~|?"��O�<y���<M���L_~����I���ݻ߽wr���7O����o�x���w��m]LۻwO_|�~4o�գ�w����W��U}q�ͫ��e����
�3�����~��1>L�-�e�Y��Ç�Ei�g3�\�mF���������>:��m�l��\���ҩ���Gm�������<�����h�탃��w?J�V[�e~tv�:�n��UWM�:�/���]���4�u��-�V�Ӧa|~����8�T�����ɏM�����?���$������r�m�{�w�)�[d�E�|�...<truncated>
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.