Host

212.101.28.4

As of our latest check on 2026-06-07, 212.101.28.4 (BSE Software GmbH, AS9044, Switzerland) had 3 open ports (22, 80, 443) and 40 known CVEs.

Known CVEs on this host

3open ports
0names pointing here
40known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-07.

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
BSE Software GmbH AS9044
Open ports
22, 80, 443 · at our latest check, 2026-06-07
Location
Switzerland CH
Hostname
host94756003848.adsl.solnet.ch · reverse DNS, checked 2026-10-05
Route
212.101.0.0/19 · announced by BSE Software GmbH AS9044 RPKI valid
Organisation
BSE Software GmbH · Access network (cable / DSL / ISP)
Registry network
SOLNET-ADSL-PRO-1 · 212.101.26.0 - 212.101.28.255 · RIPE
Abuse contact
[email protected] · for SOLNET-ADSL-PRO-1
First seen
2026-06-07 09:49 UTC
Last seen alive
2026-06-07 09:49 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 (3)

22/tcp SSH OpenSSH_8.2 40 CVEs first 2026-06-07 · last 2026-06-07
Server
SSH-2.0-OpenSSH_8.2
Host key
ssh-ed25519 42f8116418809b75…
Raw response
SSH-2.0-OpenSSH_8.2
80/tcp HTTP nginx first 2026-06-07 · last 2026-06-07
Status
200 OK
Server
nginx
Raw response
HTTP/1.1 400 Bad Request
Server: nginx
Date: Sun, 07 Jun 2026 09:49:11 GMT
Content-Type: text/html
Content-Length: 150
Connection: close

<html>
<head><title>400 Bad Request</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<hr><center>nginx</center>
</body>
</html>
443/tcp TLS first 2026-06-07 · last 2026-06-07
TLS
TLSv1.2
Certificate for
synology.com
Issued by
Synology Inc. CA
Valid
2019-08-14 → 2039-05-01
Raw response
F

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.