- Server
- SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13
- Host key
- ssh-ed25519 1c86124e970be1dc…
Raw response
SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13
Host
80.78.23.100
Tags: Expired certificate
As of our latest check on 2026-05-23, 80.78.23.100 (Materialism s.r.l., AS39287, Sweden) had 3 open ports (22, 80, 443) and 66 known CVEs, 1 known to be exploited.
Known CVEs on this host
3open ports
0names pointing here
66known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-23.
CVEs by severity: CRITICAL 5 HIGH 28 MEDIUM 22 LOW 11
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
33 of them on a software version from an earlier observation: a service of that kind is open now.
Not counted: 2 only affect a particular platform; this host's is not known (http_server 2.4.58). See them
- Network
- Materialism s.r.l. AS39287
- Open ports
- 22, 80, 443 · at our latest check, 2026-05-23
- Location
- Sweden SE
- Hostname
- 504e1764.host.njalla.net · reverse DNS, checked 2026-10-04
- Route
- 80.78.16.0/20 · announced by Materialism s.r.l. AS39287 RPKI valid
- Organisation
- ab stract · Content / hosting
- Registry network
- RO-MATERIALISM-20050316 · 80.78.16.0 - 80.78.31.255 · Materialism s.r.l. · RIPE
- Abuse contact
- [email protected] · for RO-MATERIALISM-20050316
- Hostnames
- 504e1764.host.njalla.net, riannevogels.com
- First seen
- 2026-05-23 13:30 UTC
- Last seen alive
- 2026-05-23 13:31 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)
- TLS
- TLSv1.2
- Certificate for
- riannevogels.com
- Issued by
- E7
- Valid
- 2026-04-01 → 2026-06-30
Raw response
HTTP/1.1 400 Bad Request Date: Sat, 23 May 2026 13:31:04 GMT Server: Apache/2.4.58 (Ubuntu) Content-Length: 444 Connection: close Content-Type: text/html; charset=iso-8859-1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>400 Bad Request</title> </head><body> <h1>Bad Request</h1> <p>Your browser sent a request that this server could not understand.<br /> Reason: You're speaking plain HTTP to an SSL-enabled server port.<br /> Instead use the HTTPS scheme to access this URL, please.<br /> </p> <hr> <address>Apache/2.4.58 (Ubuntu) Server at riannevogels.com Port 80</address> </body></html>
Vulnerabilities
Only affects certain platforms (2)
These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.
CVEs by severity: HIGH 2
| CVE | Software |
|---|---|
| CVE-2024-40898 HIGH 7.5 | http_server 2.4.58 |
| CVE-2024-43394 HIGH 7.5 | http_server 2.4.58 |
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.