Network Port
POP3S
Port 995
Well-known service: POP3S
Total Hosts
1,427,586
last 90 d
Countries
12
distinct
Top Software
CW
from banners
CVE Hits
—
NVD feed pending
Service Detail
Port
995
Protocol
TCP / UDP
Service
POP3S
IANA Reserved
—
Common Risk
—
Top Software on this Port
| Server / Banner | Hits |
|---|---|
| CW | 5,487 |
| Tengine | 4,274 |
| CloudWAF | 567 |
| nginx | 130 |
| openresty | 58 |
| Apache | 52 |
| Microsoft-HTTPAPI/2.0 | 50 |
| nginx/1.18.0 (Ubuntu) | 49 |
| Microsoft-IIS/10.0 | 46 |
| ESA | 45 |
| uvicorn | 32 |
| Apache/2.4.54 (Unix) OpenSSL/1.1.1s | 26 |
Top Countries
Top ASNs
| ASN | Name | IPs |
|---|---|---|
| AS396982 | Google Cloud | 40,204 |
| AS37963 | Alibaba (China) | 11,945 |
| AS12824 | home.pl S.A. | 11,159 |
| AS19551 | Thales/Imperva | 9,759 |
| AS16276 | OVHcloud | 9,670 |
| AS26496 | GoDaddy | 8,067 |
| AS24940 | Hetzner Online | 6,894 |
| AS46606 | Endurance International Group, Inc | 6,471 |
| AS9488 | — | 5,953 |
| AS13335 | Cloudflare | 4,307 |
| AS4230 | Claro | 4,276 |
| AS2514 | NTT PC Communications (InfoSphere) | 4,226 |
Wappalyzer Tech-Stack on Port 995
| Technology | Hosts |
|---|---|
| jQuery | 84 |
| jsDelivr | 54 |
| jQuery Migrate | 7 |
| Underscore.js | 6 |
| RequireJS | 6 |
| Vue.js | 6 |
| Bootstrap | 6 |
| Synology DiskStation | 4 |
| Lodash | 3 |
| Prototype | 3 |
| jQuery UI | 2 |
| AngularJS | 2 |
Recently Seen on Port 995
Hosts most recently observed with this port open in our scan sweep.
CVE Matches
Published CVEs matched by exact version to the software banner-advertised on this port. A CVE listing does not confirm any individual host is exploitable.
| CVE | Software | CVSS | Severity | Summary |
|---|---|---|---|---|
| CVE-2023-3817 | OpenSSL 1.1.1s | 5.3 | N/A | Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the functions DH_check(), DH_check_ex()... |