CF1759300374436-tsm20250929235914

NSLIST.NET - 18.221.138.21

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18.221.138.21 checked at 2025-10-01T06:32:54.426Z 20ms 9/9/9 100% R:5

PTRs and A-records


RBLS
18.220.0.0/14

AS16509

Columbus, Ohio, 🇺🇸 USA

🇺🇸 Amazon

18.221.138.21 Columbus, Ohio, 🇺🇸 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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QomBTqY CF johedugfp 2025-10-01