CF1761728746033-tsm20251027103946

NSLIST.NET - 100.16.240.221.in-addr.arpa

Search for IP or hostnames:

100.16.240.221.in-addr.arpa checked at 2025-10-29T09:05:46.016Z 398ms 16/16/16 100% R:12

100.16.240.221.in-addr.arpa

PTR221x240x16x100.ap221.ftth.ucom.ne.jp
A221.240.16.100🇯🇵 usen
PTR221x240x16x100.ap221.ftth.ucom.ne.jp

16.240.221.in-addr.arpa

NSns01.usen.ad.jp
NSns02.usen.ad.jp
NSns03.usen.ad.jp

Starts with same word

Starts similarily

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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NCQgvki CF johedugfp 2025-10-29