Host
Tags: Hosting
As of our latest check on 2026-09-28, 120.55.71.228 (Hangzhou Alibaba Advertising Co.,Ltd., AS37963, China) had 1 open port (443) and 220 known CVEs, 1 known to be exploited.
Open ports and CVEs as of our latest check of this host, 2026-09-28.
CVEs by severity: CRITICAL 57 HIGH 98 MEDIUM 62 LOW 3
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: 5 possible, version too vague to tell (php 5.4.16). See them
Not counted: 2 only affect a particular platform; this host's is not known (php 5.4.16). See them
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
HTTP/1.1 400 Bad Request Server: nginx/1.20.1 Date: Mon, 28 Sep 2026 10:21:54 GMT Content-Type: text/html Content-Length: 157 Connection: close <html> <head><title>400 Bad Request</title></head> <body> <center><h1>400 Bad Request</h1></center> <hr><center>nginx/1.20.1</center> </body> </html>
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
| CVE | Software |
|---|---|
| CVE-2015-4642 CRITICAL 9.8 | php 5.4.16 · port 443 |
| CVE-2024-3566 CRITICAL 9.8 | php 5.4.16 · port 443 |
These CVEs were matched on a software version that names only a major release (such as “2”) or no version at all: whether the release running here is affected cannot be told. They are not counted anywhere on this site.
| CVE | Software |
|---|---|
| CVE-2014-9912 CRITICAL 9.8 | php 5.4.16 · port 443 |
| CVE-2014-9427 HIGH 7.5 | php 5.4.16 · port 443 |
| CVE-2016-7478 HIGH 7.5 | php 5.4.16 · port 443 |
| CVE-2014-5120 MEDIUM 6.4 | php 5.4.16 · port 443 |
| CVE-2012-1171 MEDIUM 5.0 | php 5.4.16 · port 443 |
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.