CF1763589454827-tsm20251116095642

IPLIST.NET - 101.2.223.141.in-addr.arpa

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101.2.223.141.in-addr.arpa checked at 2025-11-19T21:57:34.746Z 1176ms 16/16/16 100% R:11 allDone:true timedOut:false

101.2.223.141.in-addr.arpa

PTRposmail.postech.ac.kr
A141.223.2.101🇰🇷 POSTECH-AS-KR
PTRposmail.postech.ac.kr

2.223.141.in-addr.arpa

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