217.31.192.78 — 2 open ports, 0 known CVEs, network CZ.NIC, z.s.p.o.

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: CZ.NIC, z.s.p.o. AS25192
Open ports: 80, 443 · at our latest check, 2026-06-08
Location: Czechia CZ
Route: 217.31.192.0/20 · announced by CZ.NIC, z.s.p.o. AS25192 RPKI valid
Organisation: CZ.NIC, z.s.p.o. · Network service provider (transit)
Registry network: CZ-NIC-RD · 217.31.192.0 - 217.31.192.255 · RIPE
Abuse contact: [email protected] · for CZ-NIC-RD
First seen: 2026-06-08 05:40 UTC
Last seen alive: 2026-06-08 05:41 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/1.26.3 first 2026-06-08 · last 2026-06-08

Status: 200 OK
Title: Welcome!
Server: nginx/1.26.3

Raw response

HTTP/1.1 200 OK
Server: nginx/1.26.3
Date: Mon, 08 Jun 2026 05:40:55 GMT
Content-Type: text/html; charset=utf-8
Last-Modified: Tue, 24 Sep 2024 14:14:05 GMT
Transfer-Encoding: chunked
Connection: keep-alive
ETag: W/"66f2c92d-1e14"
Content-Encoding: gzip

d98
��Y�r�H}��`=/���n��cw�E�܌ac�$aIH ����='K�lOwG�\�R)++���S�t���Cm0~l�f��}���r�8�gvp�������ξ���?73۰ԥ��vd�̙�
���l��_f��8r#��6�=s��������az`����Ƶ��b���E��Ů�n-{�����|ι���w��g���ĳs�m���Yh�l���1������G^��y���u�p�����`����8׹�be٫s���﷓i��|z{}=�_+�ݰ�٫����3{�F?\|�z�̿g�e��~����K�H�s�"���ta%?q湁}>�]g�/�S�=��ѹ��Np�3Q}{���7V����:Z�*�{1|�C��H�9ײ�����9Ax��өoj�dv��IRO!�p���...<truncated>

443/tcp TLS first 2026-06-08 · last 2026-06-08

TLS: TLSv1.2
Certificate for: static01
Issued by: static01
Valid: 2024-09-24 → 2034-09-22
Note: self-signed certificate

Raw response

HTTP/1.1 400 Bad Request
Server: nginx/1.26.3
Date: Mon, 08 Jun 2026 05:40:55 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 657
Connection: close

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx/1.26.3</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->

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.

Report an issue with this page