CF1763549111574-tsm20251116095642

NSLIST.NET - ws2-172.itk.kolumbus.fi

Search for IP or hostnames:

ws2-172.itk.kolumbus.fi checked at 2025-11-19T10:45:11.558Z 398ms 19/19/19 100% R:13 allDone:true timedOut:false
Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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