OSN

Host

161.53.7.201

As of our latest check on 2026-06-03, 161.53.7.201 (Croatian Academic and Research Network, AS2108, Croatia) had 1 open port (80) and 78 known CVEs.

Known CVEs on this host

1open port
1name pointing here
78known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-03.

CVEs by severity: CRITICAL 10 HIGH 41 MEDIUM 19 LOW 7 UNRATED 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
Croatian Academic and Research Network AS2108
Open ports
80 · at our latest check, 2026-06-03
Location
Croatia HR
Hostname
calculon.phy.hr · reverse DNS, checked 2026-10-05
Route
161.53.0.0/16 · announced by Croatian Academic and Research Network AS2108 RPKI valid
Organisation
CARNet · Educational/Research
Registry network
CARNET-PMFPHY · 161.53.6.0 - 161.53.7.255 · RIPE
Abuse contact
[email protected] · for CARNET-PMFPHY
First seen
2026-06-03 09:04 UTC
Last seen alive
2026-06-03 09:05 UTC
Hosted domains
1 name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (1)

80/tcp HTTP Apache/2.4.67 (Unix) OpenSSL/3.6.2 SVN/1.14.5 PHP/8.5.6 78 CVEs first 2026-06-03 · last 2026-06-03
Status
200 OK
Server
Apache/2.4.67 (Unix) OpenSSL/3.6.2 SVN/1.14.5 PHP/8.5.6
Raw response 
HTTP/1.1 200 OK
Date: Wed, 03 Jun 2026 09:04:27 GMT
Server: Apache/2.4.67 (Unix) OpenSSL/3.6.2 SVN/1.14.5 PHP/8.5.6
Last-Modified: Fri, 25 Sep 2015 13:01:44 GMT
ETag: "8a-52091f31d1395"
Accept-Ranges: bytes
Content-Length: 138
Content-Type: text/html

<html>
   <body><h1>Welcome to calculon</h1>
       There is nothing here. Maybe you need <a href="/gpd">gpd page</a>?
   </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.

Hostnames pointing to this address

1 name · as answered by each domain's own name servers

calculon.phy.hrfirst seen 2026-10-03
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