CF1759690061247-tsm20251005183551

WWW.RTSAK.COM - 140.247.195.223

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140.247.195.223 checked at 2025-10-05T18:47:41.236Z 45ms 10/10/10 100% R:6

PTRs and A-records


RBLS
140.247.0.0/16

AS1742

Cambridge, Massachusetts, 🇺🇸 USA

🇺🇸 HARVARDNET

140.247.195.223 Cambridge, Massachusetts, 🇺🇸 USACourtesy of ipinfo.io

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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