Host

66.187.72.252

Tags: Hosting End-of-life software

As of our latest check on 2026-07-19, 66.187.72.252 (The Optimal Link Corporation, AS40156, United States) had 1 open port (80) and 43 known CVEs, 2 known to be exploited.

Known CVEs on this host

1open port
0names pointing here
43known CVEs
2known exploited

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

CVEs by severity: CRITICAL 10 HIGH 15 MEDIUM 17 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

Not counted: 2 only affect a particular platform; this host's is not known (php 7.2.17). See them

Network
The Optimal Link Corporation AS40156
Open ports
80 · at our latest check, 2026-07-19
Location
United States US
Route
66.187.64.0/20 · announced by The Optimal Link Corporation AS40156 RPKI valid
Organisation
The Optimal Link Corporation
Registry network
OPLINK-NET · 66.187.64.0 - 66.187.79.255 · The Optimal Link Corporation · ARIN
Abuse contact
[email protected] · for OPLINK-NET
First seen
2026-07-19 15:38 UTC
Last seen alive
2026-07-19 15:40 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)

80/tcp HTTP nginx/1.10.3 43 CVEs first 2026-07-19 · last 2026-07-19
Status
302 Found
Server
nginx/1.10.3
Powered by
PHP/7.2.17
Raw response
HTTP/1.1 302 Found
Server: nginx/1.10.3
Date: Sun, 19 Jul 2026 15:38:30 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.2.17
Set-Cookie: OJSSID=3tn13fp76a3jbg2c97uh451lkv; path=/; domain=66.187.72.252
Location: http://66.187.72.252/?journal=cmt

0

Vulnerabilities

Only affects certain platforms (2)

These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.

CVEs by severity: CRITICAL 2

CVESoftware
CVE-2024-3566 CRITICAL 9.8 php 7.2.17 · port 80
CVE-2020-7061 CRITICAL 9.1 php 7.2.17 · port 80

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.