217.26.219.100 — 2 open ports, 137 known CVEs, network South-West University "Neofit…

Known CVEs on this host

2open ports

1name pointing here

137known CVEs

2known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-08.

CVEs by severity: CRITICAL 18 HIGH 66 MEDIUM 44 LOW 8 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

Not counted: 2 only affect another platform (php 8.4.15). See them

Network: South-West University "Neofit Rilski" AS200723
Open ports: 80, 443 · at our latest check, 2026-06-08
Location: Bulgaria BG
Route: 217.26.219.0/24 · announced by South-West University "Neofit Rilski" AS200723 RPKI valid
Organisation: South-West University "Neofit Rilski"
Registry network: BG-SOUTH-WEST-20240122 · 217.26.219.0 - 217.26.219.255 · South-West University "Neofit Rilski" · RIPE
Abuse contact: [email protected] · for BG-SOUTH-WEST-20240122
First seen: 2026-06-08 06:37 UTC
Last seen alive: 2026-06-08 06:38 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 (2)

80/tcp HTTP Apache/2.4.65 (Unix) OpenSSL/3.6.0 PHP/8.4.15 137 CVEs first 2026-06-08 · last 2026-06-08

Status: 301 Moved Permanently
Server: Apache/2.4.65 (Unix) OpenSSL/3.6.0 PHP/8.4.15
Powered by: PHP/8.4.15

Raw response

HTTP/1.1 301 Moved Permanently
Date: Mon, 08 Jun 2026 06:36:39 GMT
Server: Apache/2.4.65 (Unix) OpenSSL/3.6.0 PHP/8.4.15
X-Content-Type-Options: nosniff
X-Powered-By: PHP/8.4.15
Set-Cookie: b3e2bae1e01b4d572215a6543aa120a0=82dc33d0a640e2746e60001ed49fbfc9; path=/; HttpOnly
x-frame-options: SAMEORIGIN
referrer-policy: strict-origin-when-cross-origin
cross-origin-opener-policy: same-origin
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Mon, 08 Jun 2026 06:36:39 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Location: http://217.26.219.100/bg/
Pragma: no-cache
Content-Length: 0
Content-Type: text/html; charset=utf-8

443/tcp HTTP Apache/2.4.65 (Unix) OpenSSL/3.6.0 PHP/8.4.15 first 2026-06-08 · last 2026-06-08

Status: 301 Moved Permanently
Server: Apache/2.4.65 (Unix) OpenSSL/3.6.0 PHP/8.4.15
Powered by: PHP/8.4.15

Raw response

HTTP/1.1 400 Bad Request
Date: Mon, 08 Jun 2026 06:36:39 GMT
Server: Apache/2.4.65 (Unix) OpenSSL/3.6.0 PHP/8.4.15
Vary: accept-language,accept-charset
Accept-Ranges: bytes
Connection: close
Expires: Mon, 08 Jun 2026 06:36:39 GMT
Content-Type: text/html; charset=utf-8
Content-Language: en

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>Bad request!</title>
<link rev="made" href="mailto:[email protected]" />
<style type="text/css"><!--/*--><![CDATA[/*><!--*/ 
    body { color: #000000; background-color: #FFFFFF; }
    a:link { color: #0000CC; }
    p, address {margin-left: 3em;}
    span {font-size: smaller;}
/*]]>*/--></style>
</head>

<body>
<h1>Bad request!</h1>
<p>


    Your browser (or proxy) sent a request that
    this server could not understand.

</p>
<p>
If y

Vulnerabilities

Only affects another platform (2)

These CVEs need a platform this host visibly does not run (for example a flaw of the Windows build on a Linux host). They are not counted.

CVEs by severity: HIGH 1 MEDIUM 1

CVE	Software
CVE-2026-17545 HIGH 7.5	php 8.4.15 · port 80
CVE-2025-1218 MEDIUM 5.9	php 8.4.15 · port 80

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

deopo.swu.bgfirst seen 2026-10-03

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