CF1760004204126-tsm20251009080619

WWW.RTSAK.COM - 121.171.138.199

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121.171.138.199 checked at 2025-10-09T10:03:24.112Z 666ms 9/9/9 100% R:8

PTRs and A-records

Aitp.or.kr
A121.171.138.199

RBLS
121.168.0.0/13

AS4766

Seoul, Seoul, 🇰🇷 South Korea

🇰🇷 KT Corporation (Korea Telecom)

121.171.138.199 Seoul, Seoul, 🇰🇷 South KoreaCourtesy 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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JxirIXh CF johedugfp 2025-10-09