MassMap Live Ready to scan!
API Reference
POST /scan/start
Start a new scan
target — IPv4 address (e.g. 192.168.1.0)
cidr — CIDR prefix 0–32 (e.g. 24)
ports — Port(s): single, comma-separated, ranges (max 100 chars)
proto — tcp or udp
Returns: {"ok":true, "info":{...}, "stop_key":"aBcDeFgHiJ"}
POST /scan/stop
Stop a running scan (requires stop key)
stop_key — The 10-char key returned by /scan/start
GET /scan/status
Check if a scan is running, elapsed time, params
GET /stats
Get live scan statistics (top IPs, ports, ASNs, etc.)
GET /stream
SSE stream of scan results (text/event-stream)
GET /status
System status (GeoIP, WebSocket port, scan state)
WebSocket
NDJSON stream of live scan results over WebSocket
New Scan
⚠ Please use this tool responsibly and ethically. This platform exists as a transparency experiment — public scans producing public data. It is not intended for malicious use. If your infrastructure has been scanned and you’d like to opt out, contact us to be added to our exclude list.
ⓘ Certain IP ranges are excluded by default
Stop Scan
Excluded Ranges
Loading...
Overview
0
Total Hits
0
Unique IPs
0
Hits/sec
0
Mapped
Top Ports
Top Services
Top Banners
Top ASNs
Protocol
Top Countries
Settings
time ip port info proto service banner asn