Raw response
HTTP/1.1 426 HTTP Not Supported. Use HTTPS. Content-Type: text/html Server: Microsoft-IIS/8.0 X-Powered-By: ASP.NET Date: Mon, 25 May 2026 09:45:25 GMT Content-Length: 43 Vlastní modul chyb nerozpoznal tuto chybu.
Host
83.240.85.39
As of our latest check on 2026-05-25, 83.240.85.39 (O2 Czech Republic, a.s., AS31246, Czechia) had 1 open port (80) and 1 known CVE.
Known CVEs on this host
1open port
0names pointing here
1known CVE
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-25.
CVEs by severity: MEDIUM 1
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
- O2 Czech Republic, a.s. AS31246
- Open ports
- 80 · at our latest check, 2026-05-25
- Location
- Czechia CZ
- Route
- 83.240.0.0/17 · announced by O2 Czech Republic, a.s. AS31246 RPKI valid
- Organisation
- SMART Comp. a.s. · Access network (cable / DSL / ISP)
- Registry network
- NETBOX · 83.240.0.0 - 83.240.126.255 · RIPE
- Abuse contact
- [email protected] · for NETBOX
- First seen
- 2026-05-25 09:45 UTC
- Last seen alive
- 2026-05-25 09:46 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 (1)
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.