66.90.161.66 — 1 open port, 1 known CVE, network Grande Communications…

Known CVEs on this host

1open port

0names pointing here

1known CVE

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-07-19.

CVEs by severity: MEDIUM 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: Grande Communications Networks, LLC AS7459
Open ports: 443 · at our latest check, 2026-07-19
Location: United States US
Hostname: 66-90-161-66.dyn.grandenetworks.net · reverse DNS, checked 2026-10-04
Route: 66.90.128.0/17 · announced by Grande Communications Networks, LLC AS7459 no RPKI authorisation
Organisation: Grande Communications · Access network (cable / DSL / ISP)
Registry network: GRANDECOM-01 · 66.90.128.0 - 66.90.255.255 · Grande Communications Networks, LLC · ARIN
Abuse contact: [email protected] · for GRANDECOM-01
First seen: 2026-07-19 05:18 UTC
Last seen alive: 2026-07-19 05:21 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 Microsoft-IIS/8.5 1 CVE first 2026-07-19 · last 2026-07-19

Status: 200 OK
Title: IIS Windows Server
Server: Microsoft-IIS/8.5
Powered by: ASP.NET

Raw response

HTTP/1.1 403 Forbidden
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self'
Content-Type: text/html; charset="utf-8"
Content-Length: 29795
Connection: Close

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <meta http-equiv="X-UA-Compatible" content="IE=8; IE=EDGE">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <style type="text/css">
            body {
                height: 100%;
                font-family: Helvetica, Arial, sans-serif;
                color: #6a6a6a;
                margin: 0;
                display: flex;
                align-items: center;
                justify-content: center;
            }
            input[type=date], input[type=email], input[type=number], input[type=password], input[type=search], input[type=tel], input[type=text], input[type=time], input[type

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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