tools
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Beta.
These tools are under active development and may be incomplete or unstable. Finished tools will be promoted to the main site.
BGP & Routing
RPKI / ROA Validator
active
Check whether a prefix has a valid Route Origin Authorization. ASN is auto-resolved from the routing table if not specified.
Validate
IRR / Route Object
active
Look up IRR route objects across all major registries. Shows consistency across ARIN, RIPE, RADB, and others.
Look Up
Route Leak / Path Anomaly
active
Live snapshot of RIS-observed BGP paths. Flags origin mismatches, unexpected upstreams, long paths, prepending, and IRR registration gaps.
Check
ASN Explorer
active
Announced prefixes, upstream providers, RIS visibility, and PeeringDB record for any ASN.
Explore
BGP Prefix History
active
Historical origin ASNs and recent BGP update activity for a prefix. Flags unexpected origins.
Look Up
Connectivity
Port Check
active
Test TCP/UDP reachability from AS53654's vantage point — not your local machine.
TCP
UDP
UDP: no response = open or filtered
22
25
53
80
443
3389
8080
Check
Scan Common Ports