21/tcp
FTP
first 2026-06-27 · last 2026-06-27
- Banner
- 220 Welcome! Please note that all activity is logged.
Raw response
220 Welcome! Please note that all activity is logged.
Host
45.89.66.105
Tags: Self-signed certificate Expired certificate
As of our latest check on 2026-06-27, 45.89.66.105 (IHOR HOSTING LTD, AS209641, Russia) had 5 open ports (21, 22, 25, 80, 443) and 29 known CVEs.
Known CVEs on this host
5open ports
0names pointing here
29known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-27.
CVEs by severity: CRITICAL 1 HIGH 8 MEDIUM 13 LOW 7
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
- IHOR HOSTING LTD AS209641
- Open ports
- 21, 22, 25, 80, 443 · at our latest check, 2026-06-27
- Location
- Moscow, RU-MOW · Russia RU
- Hostname
- vm2581648.my-ihor.ru · reverse DNS, checked 2026-10-04
- Route
- 45.89.66.0/24 · announced by IHOR HOSTING LTD AS209641 RPKI valid
- Organisation
- Tomas Kempinsky · Educational/Research
- Registry network
- PSERVERS-CLOUD-HOSTING · 45.89.66.0 - 45.89.66.255 · RIPE
- Abuse contact
- [email protected] · for PSERVERS-CLOUD-HOSTING
- First seen
- 2026-06-27 06:55 UTC
- Last seen alive
- 2026-06-27 06:59 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 (5)
- Server
- SSH-2.0-OpenSSH_8.2p1
- Host key
- ssh-ed25519 3bd2138ed092eb90…
Raw response
SSH-2.0-OpenSSH_8.2p1
25/tcp
SMTP
first 2026-06-27 · last 2026-06-27
- Banner
- 220 vm2581648.my-ihor.ru ESMTP
Raw response
554 SMTP synchronization error
80/tcp
HTTP
nginx
first 2026-06-27 · last 2026-06-27
- Status
- 200 OK
- Title
- Success!
- Server
- nginx
Raw response
HTTP/1.1 200 OK
Server: nginx
Date: Sat, 27 Jun 2026 06:56:08 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 1062
Connection: keep-alive
Last-Modified: Fri, 06 Jun 2025 08:21:20 GMT
ETag: "9d8-636e2ea3c6ee4-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
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� М����w��<�]U%)��;sV��PYjVӚ�:ߦ��)C�d
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443/tcp
TLS
first 2026-06-27 · last 2026-06-27
- TLS
- TLSv1.2
- Certificate for
- vm2581648.my-ihor.ru
- Issued by
- vm2581648.my-ihor.ru
- Valid
- 2025-06-06 → 2026-06-06
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Server: nginx Date: Sat, 27 Jun 2026 06:56:08 GMT Content-Type: text/html; charset=utf-8 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> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page -->
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.