52.213.231.78 — 2 open ports, 0 known CVEs, network Amazon.com, Inc.

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, 2026-05-20.

No known CVEs on this host.

Network: Amazon.com, Inc. AS16509
Open ports: 80, 443 · at our latest check, 2026-05-20
Location: Ireland IE
Hostname: ec2-52-213-231-78.eu-west-1.compute.amazonaws.com · reverse DNS, checked 2026-10-05
Route: 52.208.0.0/13 · announced by Amazon.com, Inc. AS16509 RPKI valid
Organisation: Amazon.com, Inc. · Enterprise
Cloud: Amazon Web Services · EC2 · region eu-west-1
Registry network: AT-88-Z · 52.192.0.0 - 52.223.191.255 · Amazon Technologies Inc. · ARIN
Abuse contact: [email protected] · for AT-88-Z
First seen: 2026-05-20 13:24 UTC
Last seen alive: 2026-05-20 13:25 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 nginx first 2026-05-20 · last 2026-05-20

Status: 412 Precondition Failed
Server: nginx

Raw response

HTTP/1.1 412 Precondition Failed
Date: Wed, 20 May 2026 13:24:52 GMT
Content-Type: application/json; charset=utf-8
Content-Length: 82
Connection: keep-alive
Server: nginx
vary: origin
strict-transport-security: max-age=15768000
x-frame-options: DENY
x-xss-protection: 1; mode=block
x-download-options: noopen
x-content-type-options: nosniff
cache-control: no-cache

{"statusCode":412,"error":"Precondition Failed","message":"Origin is not allowed"}

443/tcp TLS first 2026-05-20 · last 2026-05-20

TLS: TLSv1.2
Certificate for: 2nhb7emc-api.umlaut.com
Issued by: Amazon RSA 2048 M04
Valid: 2025-08-12 → 2026-09-10

Raw response

HTTP/1.1 400 Bad Request
Server: awselb/2.0
Date: Wed, 20 May 2026 13:24:52 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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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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