217.28.63.168 — 1 open port, 0 known CVEs, network RETN Limited

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, 2026-06-08.

No known CVEs on this host.

Network: RETN Limited AS28886
Open ports: 443 · at our latest check, 2026-06-08
Location: Riga, LV-RIX · Latvia LV
Hostname: elma-b2b.retn.net · reverse DNS, checked 2026-10-05
Route: 217.28.48.0/20 · announced by RETN Limited AS28886 RPKI valid
Organisation: RETN Limited
Registry network: OPTRON · 217.28.63.0 - 217.28.63.255 · RIPE
Abuse contact: [email protected] · for OPTRON
First seen: 2026-06-08 06:40 UTC
Last seen alive: 2026-06-08 06:41 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 HTTP QRATOR first 2026-06-08 · last 2026-06-08

Status: 301 Moved Permanently
Title: 301 Moved Permanently
Server: QRATOR

Raw response

HTTP/1.1 400 Bad Request
Server: QRATOR
Date: Mon, 08 Jun 2026 06:40:55 GMT
Content-Type: text/html
Content-Length: 434
Connection: close

<html>
QRATOR HTTP 497
</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 -->

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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