Network Port
Port 19000
Custom / ephemeral port
Total Hosts
401,573
last 90 d
Countries
12
distinct
Top Software
—
from banners
CVE Hits
—
NVD feed pending
Service Detail
Port
19000
Protocol
TCP / UDP
Service
—
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 | 38,435 |
| AS37963 | Alibaba (China) | 11,819 |
| AS4837 | China Unicom | 11,795 |
| AS19551 | Thales/Imperva | 9,096 |
| AS197207 | Mobile Communication Company of Iran | 4,641 |
| AS9488 | — | 4,508 |
| AS13335 | Cloudflare | 4,292 |
| AS1715 | — | 4,004 |
| AS7472 | — | 3,728 |
| AS4230 | Claro | 3,696 |
| AS40509 | — | 3,340 |
| AS1659 | Taiwan Academic Network(TANet) | 3,274 |
Recently Seen on Port 19000
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.