Attributions
This looking glass enriches its output with data from the following sources.
IP Geolocation by DB-IP
Country and city information for IP addresses comes from the IP Geolocation by DB-IP City Lite database, licensed under CC BY 4.0. Where a router's reverse-DNS name indicates a location, that name takes precedence.
RIPE NCC
AS numbers are mapped to network names using the asnames dataset published by the RIPE NCC.
PeeringDB
Internet exchange peering-LAN prefixes and member networks come from PeeringDB.
Open-source software
Built with MudBlazor (MIT), SSH.NET (MIT) and the MaxMind.Db reader (Apache 2.0) on ASP.NET Core Blazor.