Host
93.90.51.23
As of our latest check on 2026-05-30, 93.90.51.23 (S1 Networks Oy, AS45010, Finland) had 4 open ports (80, 443, 8080, 22022) and 49 known CVEs, 1 known to be exploited.
Known CVEs on this host
Open ports and CVEs as of our latest check of this host, 2026-05-30.
CVEs by severity: CRITICAL 12 HIGH 26 MEDIUM 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
All of them on a software version from an earlier observation: a service of that kind is open now.
Not counted: 12 from an older observation (openssh 8.9p1; matched 2026-06-08). See them
Not counted: 3 only affect a particular platform; this host's is not known (http_server 2.4.52). See them
- Network
- S1 Networks Oy AS45010
- Open ports
- 80, 443, 8080, 22022 · at our latest check, 2026-05-30
- Location
- Finland FI
- Hostname
- 93-90-51-23.welcomnet.fi · reverse DNS, checked 2026-10-04
- Route
- 93.90.48.0/20 · announced by S1 Networks Oy AS45010 RPKI valid
- Organisation
- EuroQuest Oy Ltd / Welcom Net · Access network (cable / DSL / ISP)
- Registry network
- FI-S1NETWORKS-20080418 · 93.90.48.0 - 93.90.63.255 · S1 Networks Oy · RIPE
- Abuse contact
- [email protected] · for FI-S1NETWORKS-20080418
- Hostnames
- 93-90-51-23.welcomnet.fi, admin.toma.fi, www.admin.toma.fi
- First seen
- 2026-05-30 06:33 UTC
- Last seen alive
- 2026-05-30 06:34 UTC
- Hosted domains
- 7 names point here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Vulnerabilities
Only affects certain platforms (3)
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 MEDIUM 1
| CVE | Software |
|---|---|
| CVE-2024-40898 HIGH 7.5 | http_server 2.4.52 |
| CVE-2024-43394 HIGH 7.5 | http_server 2.4.52 |
| CVE-2022-28330 MEDIUM 5.3 | http_server 2.4.52 |
From an older observation (12)
These CVEs were matched on software this host reported in an earlier observation (matched 2026-06-08), not on a port that is open now, and no service of that kind was open at the latest check (2026-05-30). They are not counted above.
CVEs by severity: CRITICAL 2 HIGH 3 MEDIUM 5 LOW 2
| CVE | Software |
|---|---|
| CVE-2023-28531 CRITICAL 9.8 | openssh 8.9p1 |
| CVE-2023-38408 CRITICAL 9.8 | openssh 8.9p1 |
| CVE-2024-6387 HIGH 8.1 | openssh 8.9p1 |
| CVE-2026-35385 HIGH 8.1 | openssh 8.9p1 |
| CVE-2026-35414 HIGH 8.1 | openssh 8.9p1 |
| CVE-2025-26465 MEDIUM 6.8 | openssh 8.9p1 |
| CVE-2023-51385 MEDIUM 6.5 | openssh 8.9p1 |
| CVE-2026-35387 MEDIUM 6.5 | openssh 8.9p1 |
| CVE-2023-48795 MEDIUM 5.9 | openssh 8.9p1 |
| CVE-2023-51384 MEDIUM 5.5 | openssh 8.9p1 |
| CVE-2025-32728 LOW 3.8 | openssh 8.9p1 |
| CVE-2026-35388 LOW 2.5 | openssh 8.9p1 |
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.
Hostnames pointing to this address
7 names · as answered by each domain's own name servers