Network Port
SSH
Port 22
Well-known service: SSH
Total Hosts
6,882,164
last 90 d
Countries
12
distinct
Top Software
—
from banners
CVE Hits
—
NVD feed pending
Service Detail
Port
22
Protocol
TCP / UDP
Service
SSH
IANA Reserved
—
Common Risk
—
Top Software on this Port
No banners yet
banner-sweep hasn't fingerprinted a host on this port yet.
Top Countries
Top ASNs
| ASN | Name | IPs |
|---|---|---|
| AS396982 | Google Cloud | 114,518 |
| AS14061 | DigitalOcean | 79,034 |
| AS24940 | Hetzner Online | 63,843 |
| AS37963 | Alibaba (China) | 60,280 |
| AS31898 | Oracle Cloud Infrastructure | 44,154 |
| AS16509 | Amazon.com | 41,804 |
| AS16276 | OVHcloud | 38,312 |
| AS45090 | Tencent-CN | 34,939 |
| AS45102 | Alibaba | 30,633 |
| AS174 | Cogent Communications, Inc. | 22,750 |
| AS132203 | Tencent Global | 19,161 |
| AS4134 | China Telecom | 18,872 |
Recently Seen on Port 22
Hosts most recently observed with this port open in our scan sweep.
CVE Matches
No version-matched CVEs
No published CVE exactly matches a software version seen on this port. Banners often omit versions, which limits precise matching.