IPLIST.NET - 133.17.240.221.in-addr.arpa
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133.17.240.221.in-addr.arpa checked at 2025-10-10T17:50:43.321Z 392ms 16/16/16 100% R:13133.17.240.221.in-addr.arpa
| PTR | 221x240x17x133.ap221.ftth.ucom.ne.jp | ||||||
| A | 221.240.17.133🇯🇵 ARTERIA Networks Corporation (UCOM) | ||||||
| PTR | 221x240x17x133.ap221.ftth.ucom.ne.jp | ||||||
17.240.221.in-addr.arpa
| NS | ns01.usen.ad.jp | ||||||
| NS | ns02.usen.ad.jp | ||||||
| NS | ns03.usen.ad.jp | ||||||
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