MacMTR is a native macOS SwiftUI traceroute/MTR-style utility. It repeatedly runs /usr/sbin/traceroute, aggregates per-hop latency and loss statistics, and enriches each public hop with location and BGP data.
- Location and ASN organization:
https://ipwho.is/{ip} - BGP prefix and ASN confirmation:
https://stat.ripe.net/data/network-info/data.json?resource={ip}
Private RFC1918/link-local addresses are shown as private addresses and are not sent to enrichment APIs.
The app includes English (en) and Simplified Chinese (zh-Hans) localizations in MacMTR/Resources.
xcodebuild test -project MacMTR.xcodeproj -scheme MacMTR -destination 'platform=macOS' -derivedDataPath build/DerivedData