- Server
- SSH-2.0-OpenSSH_6.6p2-hpn14v4
- Host key
- ecdsa-sha2-nistp256 7d97e01c9372dfd1…
Raw response
SSH-2.0-OpenSSH_6.6p2-hpn14v4
Host
81.201.57.131
Tags: End-of-life software
As of our latest check on 2026-05-24, 81.201.57.131 (FreeTel, s.r.o., AS8251, Czechia) had 2 open ports (22, 80) and 60 known CVEs.
Known CVEs on this host
2open ports
0names pointing here
60known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-24.
CVEs by severity: CRITICAL 3 HIGH 18 MEDIUM 28 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
- Network
- FreeTel, s.r.o. AS8251
- Open ports
- 22, 80 · at our latest check, 2026-05-24
- Location
- Czechia CZ
- Hostname
- koubaxnas.pilsfree.net · reverse DNS, checked 2026-10-04
- Route
- 81.201.56.0/21 · announced by FreeTel, s.r.o. AS8251 RPKI valid
- Organisation
- NFX, z.s.p.o. (FreeTel, s.r.o.) · Non-Profit
- Registry network
- PILSFREENFX · 81.201.56.0 - 81.201.59.255 · RIPE
- Abuse contact
- [email protected] · for PILSFREENFX
- First seen
- 2026-05-24 07:49 UTC
- Last seen alive
- 2026-05-24 07:49 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 (2)
80/tcp
HTTP
Apache
first 2026-05-24 · last 2026-05-24
- Status
- 200 OK
- Title
- Dobrý den! Vítá vás služba Synology Web Station!
- Server
- Apache
Raw response
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>501 Method Not Implemented</title> </head><body> <h1>Method Not Implemented</h1> <p> to /index.html not supported.<br /> </p> </body></html>
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.