OSN

Host

77.222.57.199

Tags: Self-signed certificate Expired certificate

As of our latest check on 2026-08-07, 77.222.57.199 (SpaceWeb Ltd, AS44112, Russia) had 3 open ports (21, 22, 443) and 27 known CVEs.

Known CVEs on this host

3open ports
0names pointing here
27known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-07.

CVEs by severity: CRITICAL 1 HIGH 8 MEDIUM 10 LOW 8

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
SpaceWeb Ltd AS44112
Open ports
21, 22, 443 · at our latest check, 2026-08-07
Location
Russia RU
Hostname
dedi306.sweb.ru · reverse DNS, checked 2026-10-19
Route
77.222.56.0/23 · announced by SpaceWeb Ltd AS44112 RPKI valid
Organisation
SpaceWeb Ltd
Registry network
SpaceWeb · 77.222.56.0 - 77.222.59.255 · RIPE
Abuse contact
[email protected] · for SpaceWeb
First seen
2026-08-07 16:03 UTC
Last seen alive
2026-08-07 16:06 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 (3)

21/tcp FTP first 2026-08-07 · last 2026-08-07
Banner
220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 100 allowed. 220-Local time is now 19:06. Server port: 21. 220-This is a private system - No anonymous log
Raw response 
220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 100 allowed.
220-Local time is now 19:04. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
530 You aren't logged in
22/tcp SSH OpenSSH_10.2 27 CVEs first 2026-08-07 · last 2026-08-07
Server
SSH-2.0-OpenSSH_10.2
Host key
ssh-ed25519 404f7f544df2d4be…
Raw response 
SSH-2.0-OpenSSH_10.2
443/tcp TLS first 2026-08-07 · last 2026-08-07
TLS
TLSv1.2
Certificate for
test-self-signed.spaceweb.ru
Issued by
test-self-signed.spaceweb.ru
Valid
2016-05-25 → 2016-05-24
Note
self-signed certificate
Raw response 
HTTP/1.1 400 Bad Request
Server: nginx/1.31.2
Date: Fri, 07 Aug 2026 16:04:04 GMT
Content-Type: text/html
Content-Length: 657
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/1.31.2</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.

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