TraceRoute + GeoIP Mapper (PowerShell)

Trace to a target, GeoIP each hop, and render an interactive Leaflet map.

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Requirements

• Windows PowerShell 5.1 or PowerShell 7+
• Internet access (for GeoIP + map tiles)

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Usage

Basic (uses ip-api.com fallback):

.\Get-TraceMap.ps1 -Target cloudflare.com -Open

Use ipinfo (recommended; set token once):

$env:IPINFO_TOKEN = 'YOUR_TOKEN'
.\Get-TraceMap.ps1 -Target cloudflare.com -GeoProvider ipinfo -Open

Multiple targets, custom outputs:

.\Get-TraceMap.ps1 -Target cloudflare.com,github.com -Json .\out\trace.json -Html .\out\trace.html -Open

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Output

JSON: array of hops with IP, RTT, city/region/country, org, lat/lon.

HTML: Leaflet map with markers + polyline and a side table.

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Notes

• If no token is provided, script uses ip-api.com free tier (coarse accuracy, rate limits).

• First geolocated hop is used as the initial map center; map auto-fits when multiple hops resolve.

• Some hops (private IPs, timeouts) won’t have GeoIP data—those still appear in the table.