Host

84.51.45.187

As of our latest check on 2026-08-10, 84.51.45.187 (Superonline Iletisim Hizmetleri A.S., AS34984, Türkiye) had 3 open ports (21, 25, 80) and 12 known CVEs.

Known CVEs on this host

3open ports
3names pointing here
12known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-10.

CVEs by severity: CRITICAL 3 HIGH 5 MEDIUM 3 LOW 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
Superonline Iletisim Hizmetleri A.S. AS34984
Open ports
21, 25, 80 · at our latest check, 2026-08-10
Location
Türkiye TR
Hostname
mail.postaofis.com · reverse DNS, checked 2026-10-04
Route
84.51.45.0/24 · announced by Superonline Iletisim Hizmetleri A.S. AS34984 RPKI valid
Organisation
Superonline · Network service provider (transit)
Registry network
TR-SUPERONLINE-20041022 · 84.51.0.0 - 84.51.63.255 · Superonline Iletisim Hizmetleri A.S. · RIPE
Abuse contact
[email protected] · for TR-SUPERONLINE-20041022
First seen
2026-08-10 08:18 UTC
Last seen alive
2026-08-10 08:21 UTC
Hosted domains
3 names point here

Reputation

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

Services (3)

21/tcp FTP first 2026-08-10 · last 2026-08-10
Banner
220 ProFTPD Server (YAYIN-COM-TR FTP Service) [84.51.45.187]
Raw response
220 ProFTPD Server (YAYIN-COM-TR FTP Service) [84.51.45.187]
25/tcp SMTP exim 4.99.1 12 CVEs first 2026-08-10 · last 2026-08-10
Banner
220-mail.postaofis.com ESMTP Exim 4.99.1 #2 Mon, 10 Aug 2026 11:21:17 +0300 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.
Raw response
220-mail.postaofis.com ESMTP Exim 4.99.1 #2 Mon, 10 Aug 2026 11:18:49 +0300 
220-We do not authorize the use of this system to transport unsolicited, 
220 and/or bulk e-mail.
80/tcp HTTP Apache first 2026-08-10 · last 2026-08-10
Status
200 OK
Server
Apache
Powered by
YAYIN-COM-TR
Raw response
HTTP/1.1 200 OK
Date: Mon, 10 Aug 2026 08:18:48 GMT
Server: Apache
X-Powered-By: YAYIN-COM-TR
Last-Modified: Tue, 13 Jan 2026 17:15:01 GMT
Accept-Ranges: bytes
Content-Length: 163
Cache-Control: no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: 0
Content-Type: text/html

<html><head><META HTTP-EQUIV="Cache-control" CONTENT="no-cache"><META HTTP-EQUIV="refresh" CONTENT="0;URL=/cgi-sys/defaultwebpage.cgi"></head><body></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

3 names · as answered by each domain's own name servers