ZoomEye finds 5.08M services on Elasticsearch port 9200

ZoomEye returned 5,079,738 matches for port 9200, the conventional HTTP interface of Elasticsearch, in a scan dated September 24, 2026. No authentication was attempted and no queries were run; the count illustrates the scale of reachable search clusters.

• ZoomEye: 5,079,738 matches for port 9200 as of September 24, 2026
• Port 9200 is the default HTTP interface of Elasticsearch
• No authentication attempts or queries were made against clusters
• Cause: historically paid security features and default binding