Host

212.75.120.1

Tags: Self-signed certificate Expired certificate

As of our latest check on 2026-06-07, 212.75.120.1 (SUPERMEDIA Sp.z.o.o., AS9085, Poland) had 1 open port (443) 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, 2026-06-07.

No known CVEs on this host.

Network: SUPERMEDIA Sp.z.o.o. AS9085
Open ports: 443 · at our latest check, 2026-06-07
Location: Poland PL
Hostname: 212.75.120.1.supermedia.pl · reverse DNS, checked 2026-10-05
Route: 212.75.96.0/19 · announced by SUPERMEDIA Sp.z.o.o. AS9085 RPKI valid
Organisation: SUPERMEDIA Sp. z o.o. · Access network (cable / DSL / ISP)
Registry network: SUPERMEDIA-MEDIAEXPRESS · 212.75.120.0 - 212.75.123.255 · RIPE
Abuse contact: [email protected] · for SUPERMEDIA-MEDIAEXPRESS
First seen: 2026-06-07 09:59 UTC
Last seen alive: 2026-06-07 10:00 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)

443/tcp TLS first 2026-06-07 · last 2026-06-07

TLS: TLSv1.2
Certificate for: CY2121AN0460
Issued by: CY2121AN0460
Valid: 2021-08-05 → 2026-08-04
Note: self-signed certificate

Raw response

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	*�H��
0H10UCY2121AN046010Usystem generated10Uself-signed0
210805082628Z
260804082628Z0H10UCY2121AN046010Usystem generated10Uself-signed0�"0
	*�H��
�0�
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00	U00
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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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