OSN

Host

77.221.4.124

As of our latest check on 2026-08-08, 77.221.4.124 (Telemach BH d.o.o. Sarajevo, AS42560, Bosnia and Herzegovina) had 4 open ports (22, 80, 443, 8080) and 14 known CVEs.

Known CVEs on this host

4open ports
1name pointing here
14known CVEs
0known exploited

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

CVEs by severity: MEDIUM 3 LOW 11

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 on a distribution build — the fix may be backported (nginx 1.24.0). See them

Not counted: 19 fixed by the distribution (openssh 9.6p1). See them

Network
Telemach BH d.o.o. Sarajevo AS42560
Open ports
22, 80, 443, 8080 · at our latest check, 2026-08-08
Location
Bosnia and Herzegovina BA
Hostname
b2b-77-221-4-124.static.telemach.ba · reverse DNS, checked 2026-10-04
Route
77.221.0.0/19 · announced by Telemach BH d.o.o. Sarajevo AS42560 RPKI valid
Organisation
Telemach BH d.o.o. Sarajevo
Registry network
MONET-NET · 77.221.4.0 - 77.221.5.255 · RIPE
Abuse contact
[email protected] · for MONET-NET
First seen
2026-08-08 04:37 UTC
Last seen alive
2026-08-08 04:41 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 (4)

22/tcp SSH OpenSSH_9.6p1 14 CVEs first 2026-08-08 · last 2026-08-08
Server
SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.18
Host key
ssh-ed25519 a98c7868a130cc5f…
Raw response 
SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.18
80/tcp HTTP nginx/1.24.0 (Ubuntu) first 2026-08-08 · last 2026-08-08
Status
404 Not Found
Title
404 Not Found
Server
nginx/1.24.0 (Ubuntu)
Raw response 
HTTP/1.1 404 Not Found
Server: nginx/1.24.0 (Ubuntu)
Date: Sat, 08 Aug 2026 04:38:29 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Content-Encoding: gzip

b9
���1�0�w��pn:�i�c�"
��? ��6�^$�`���� Ύ���{��SMl���TC��6:�e^��G���Qɷ��Ih��,�HA���v$E��=d'h�����E�.�����ح>Y9�˩�B0p3��k���M���#l��[�k���z�|H��@���?��[<�uA4
0
443/tcp TLS first 2026-08-08 · last 2026-08-08
TLS
TLSv1.2
Certificate for
somun.off.ba
Issued by
YE2
Valid
2026-08-05 → 2026-11-03
Raw response 
HTTP/1.1 400 Bad Request
Server: nginx/1.24.0 (Ubuntu)
Date: Sat, 08 Aug 2026 04:38:29 GMT
Content-Type: text/html
Content-Length: 666
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/1.24.0 (Ubuntu)</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 -->
8080/tcp HTTP SRS/6.0.184(Hang) first 2026-08-08 · last 2026-08-08
Status
200 OK
Title
SRS
Server
SRS/6.0.184(Hang)
Raw response 
HTTP/1.1 200 OK
Connection: Close
Content-Length: 4672
Content-Type: text/html
Server: SRS/6.0.184(Hang)

Vulnerabilities

Distribution build — the fix may be backported (2)

These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted. 1 of them is known to be exploited.

CVEs by severity: HIGH 1 MEDIUM 1

CVESoftware
CVE-2023-44487 HIGH 7.5 known exploited nginx 1.24.0 · port 80
CVE-2025-23419 MEDIUM 5.3 nginx 1.24.0 · port 80
Fixed by the distribution (19)

The distribution's security data says the package revision this service shows already has the fix for these CVEs, or that its build is not affected. They are not counted.

CVEs by severity: HIGH 6 MEDIUM 9 LOW 4

CVESoftware
CVE-2024-6387 HIGH 8.1 openssh 9.6p1 · port 22
CVE-2026-35385 HIGH 8.1 openssh 9.6p1 · port 22
CVE-2026-35414 HIGH 8.1 openssh 9.6p1 · port 22
CVE-2026-60002 HIGH 7.7 openssh 9.6p1 · port 22
CVE-2024-39894 HIGH 7.5 openssh 9.6p1 · port 22
CVE-2026-60000 HIGH 7.5 openssh 9.6p1 · port 22
CVE-2025-26465 MEDIUM 6.8 openssh 9.6p1 · port 22
CVE-2026-35387 MEDIUM 6.5 openssh 9.6p1 · port 22
CVE-2026-59998 MEDIUM 6.5 openssh 9.6p1 · port 22
CVE-2026-60001 MEDIUM 6.5 openssh 9.6p1 · port 22
CVE-2025-26466 MEDIUM 5.9 openssh 9.6p1 · port 22
CVE-2026-59999 MEDIUM 5.9 openssh 9.6p1 · port 22
CVE-2026-59995 MEDIUM 5.4 openssh 9.6p1 · port 22
CVE-2026-59996 MEDIUM 5.4 openssh 9.6p1 · port 22
CVE-2026-59997 MEDIUM 5.4 openssh 9.6p1 · port 22
CVE-2025-32728 LOW 3.8 openssh 9.6p1 · port 22
CVE-2025-61984 LOW 3.6 openssh 9.6p1 · port 22
CVE-2025-61985 LOW 3.6 openssh 9.6p1 · port 22
CVE-2026-35388 LOW 2.5 openssh 9.6p1 · port 22

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

somun.off.bafirst seen 2026-10-02
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