Host

104.239.66.23

Tags: Remote access Self-signed certificate

As of our latest check on 2026-08-27, 104.239.66.23 (Stellar Group SAS, AS214961, United States) had 1 open port (3389) and no known CVEs.

Known CVEs on this host

1open port

0names pointing here

0known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-27.

No known CVEs on this host.

Network: Stellar Group SAS AS214961
Open ports: 3389 · at our latest check, 2026-08-27
Location: United States US
Route: 104.239.66.0/24 · announced by Stellar Group SAS AS214961 RPKI valid
Organisation: Stellar Group SAS
Registry network: STELLAR-GROUP · 104.239.66.0 - 104.239.66.255 · RIPE
Abuse contact: [email protected] · for STELLAR-GROUP
First seen: 2026-08-27 18:41 UTC
Last seen alive: 2026-08-27 18:44 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 (1)

3389/tcp TLS first 2026-08-27 · last 2026-08-27

TLS: TLSv1.2
Certificate for: WIN-39DDCMD22G9
Issued by: WIN-39DDCMD22G9
Valid: 2026-08-10 → 2027-02-09
Note: self-signed certificate

Raw response

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	*�H��
010UWIN-39DDCMD22G90
260810021943Z
270209021943Z010UWIN-39DDCMD22G90�"0
	*�H��
�0�
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*��b��c��'o�L��0Ü�`���Bls'-dwe{��j���/�D������w&S<D�����l����o=m+�1f9��}��Wz\]�$0"0U%0
+0U00
	*�H��
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�iRʬ����{�<���	}���1��c���0�^����w�).;Q������...<truncated>

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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