OSN

Host

161.53.178.26

As of our latest check on 2026-06-03, 161.53.178.26 (Croatian Academic and Research Network, AS2108, Croatia) had 1 open port (80) and 2 known CVEs, 1 known to be exploited.

Known CVEs on this host

1open port
0names pointing here
2known CVEs
1known exploited

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

CVEs by severity: HIGH 1 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
Croatian Academic and Research Network AS2108
Open ports
80 · at our latest check, 2026-06-03
Location
Croatia HR
Hostname
matematika.carnet.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-BACKBONE · 161.53.178.0 - 161.53.178.255 · RIPE
Abuse contact
[email protected] · for CARNET-BACKBONE
First seen
2026-06-03 09:07 UTC
Last seen alive
2026-06-03 09:07 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)

80/tcp HTTP nginx/1.22.1 2 CVEs first 2026-06-03 · last 2026-06-03
Status
200 OK
Title
Matematika na dlanu - Antonija Horvatek
Server
nginx/1.22.1
Raw response 
HTTP/1.1 200 OK
Server: nginx/1.22.1
Date: Wed, 03 Jun 2026 09:07:24 GMT
Content-Type: text/html
Last-Modified: Mon, 04 Nov 2024 19:18:02 GMT
Transfer-Encoding: chunked
Connection: keep-alive
ETag: W/"67291dea-4fc6"
Content-Encoding: gzip

1787
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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.

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