3.12.56.77 — 2 open ports, 79 known CVEs, network Amazon.com, Inc.

Known CVEs on this host

2open ports

0names pointing here

79known CVEs

1known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-12.

CVEs by severity: CRITICAL 11 HIGH 41 MEDIUM 26 LOW 1

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

Network: Amazon.com, Inc. AS16509
Open ports: 80, 443 · at our latest check, 2026-06-12
Location: United States US
Hostname: ec2-3-12-56-77.us-east-2.compute.amazonaws.com · reverse DNS, checked 2026-10-04
Route: 3.12.0.0/16 · announced by Amazon.com, Inc. AS16509 RPKI valid
Organisation: Amazon.com, Inc. · Enterprise
Cloud: Amazon Web Services · EC2 · region us-east-2
Registry network: AT-88-Z · 3.0.0.0 - 3.127.255.255 · Amazon Technologies Inc. · ARIN
Abuse contact: [email protected] · for AT-88-Z
First seen: 2026-06-12 06:53 UTC
Last seen alive: 2026-06-12 06:54 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 Apache/2.4.59 (Amazon Linux) OpenSSL/3.0.8 79 CVEs first 2026-06-12 · last 2026-06-12

Status: 200
Title: Default Service Page
Server: Apache/2.4.59 (Amazon Linux) OpenSSL/3.0.8

Raw response

HTTP/1.1 200 
Date: Fri, 12 Jun 2026 06:53:34 GMT
Content-Type: text/html;charset=UTF-8
Content-Length: 130
Connection: keep-alive
Server: Apache/2.4.59 (Amazon Linux) OpenSSL/3.0.8
Accept-Ranges: bytes
ETag: W/"130-1717170686000"
Last-Modified: Fri, 31 May 2024 15:51:26 GMT

<html>
    <head>
        <title>Default Service Page</title>
    </head>
    <body>
    Default Service Page
    </body>
</html>

443/tcp TLS first 2026-06-12 · last 2026-06-12

TLS: TLSv1.2
Certificate for: *.deint-dev.net
Issued by: Amazon RSA 2048 M01
Valid: 2026-01-25 → 2027-02-23

Raw response

HTTP/1.1 400 Bad Request
Server: awselb/2.0
Date: Fri, 12 Jun 2026 06:53:34 GMT
Content-Type: text/html
Content-Length: 622
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>
</body>
</html>
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Vulnerabilities

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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