Host

212.50.20.18

As of our latest check on 2026-06-07, 212.50.20.18 (A1 Bulgaria EAD, AS8717, Bulgaria) had 2 open ports (80, 443) and 6 known CVEs, 1 known to be exploited.

Known CVEs on this host

2open ports

89names pointing here

6known CVEs

1known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-07.

CVEs by severity: HIGH 5 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: A1 Bulgaria EAD AS8717
Open ports: 80, 443 · at our latest check, 2026-06-07
Location: Bulgaria BG
Route: 212.50.0.0/19 · announced by A1 Bulgaria EAD AS8717 RPKI valid
Organisation: Mobitel EAD · Network service provider (transit)
Registry network: SPNET · 212.50.20.0 - 212.50.20.255 · RIPE
Abuse contact: [email protected] · for SPNET
First seen: 2026-06-07 08:44 UTC
Last seen alive: 2026-06-07 08:45 UTC
Hosted domains: 89 names point 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 nginx/1.18.0 6 CVEs first 2026-06-07 · last 2026-06-07

Status: 200 OK
Title: Welcome to nginx!
Server: nginx/1.18.0

Raw response

HTTP/1.1 200 OK
Server: nginx/1.18.0
Date: Sun, 07 Jun 2026 08:44:51 GMT
Content-Type: text/html
Last-Modified: Tue, 21 Apr 2020 12:43:12 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"5e9eea60-264"
Content-Encoding: gzip

17d
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0

443/tcp TLS first 2026-06-07 · last 2026-06-07

TLS: TLSv1.2
Certificate for: aaa.411reports.com
Issued by: R13
Valid: 2026-05-04 → 2026-08-02

Raw response

HTTP/1.1 400 Bad Request
Server: nginx
Date: Sun, 07 Jun 2026 08:44:51 GMT
Content-Type: text/html
Content-Length: 650
Connection: close

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx</center>
</body>
</html>
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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.