Host

213.3.15.153

Tags: Self-signed certificate

As of our latest check on 2026-06-07, 213.3.15.153 (Swisscom (Schweiz) AG, AS3303, Switzerland) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports
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
Swisscom (Schweiz) AG AS3303
Open ports
80, 443 · at our latest check, 2026-06-07
Location
Switzerland CH
Hostname
153.15.3.213.static.wline.lns.sme.cust.swisscom.ch · reverse DNS, checked 2026-10-05
Route
213.3.0.0/16 · announced by Swisscom (Schweiz) AG AS3303 RPKI valid
Organisation
Swisscom (Switzerland) Ltd · Access network (cable / DSL / ISP)
Registry network
BLUEWINNET · 213.3.0.0 - 213.3.63.255 · RIPE
Abuse contact
[email protected] · for BLUEWINNET
First seen
2026-06-07 16:37 UTC
Last seen alive
2026-06-07 16:38 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 (2)

80/tcp HTTP first 2026-06-07 · last 2026-06-07
Status
302 Found
Title
302 Found
Raw response
HTTP/1.1 302 Found
Date: Sun, 07 Jun 2026 19:14:02 GMT
Location: https://172.31.255.6:443/redirect.cgi?arip=213.3.15.153&original_url=http://213.3.15.153/
Content-Length: 277
Connection: close
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>302 Found</title>
</head><body>
<h1>Found</h1>
<p>The document has moved <a href="https://172.31.255.6:443/redirect.cgi?arip=213.3.15.153&amp;original_url=http://213.3.15.153/">here</a>.</p>
</body></html>
443/tcp TLS first 2026-06-07 · last 2026-06-07
TLS
TLSv1.2
Certificate for
usg_flex_200_FC22F4C7E7D7
Issued by
usg_flex_200_FC22F4C7E7D7
Valid
2022-12-14 → 2032-12-11
Note
self-signed certificate
Raw response
HTTP/1.1 400 Bad Request
Date: Sun, 07 Jun 2026 19:14:02 GMT
Content-Length: 362
Connection: close
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
Reason: You're speaking plain HTTP to an SSL-enabled server port.<br />
 Instead use the HTTPS scheme to access this URL, please.<br />
</p>
</body></html>

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.