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Enter an IP address within a Google ASN to look up its PTR record, or a 1e100.net hostname to look up its A/AAAA records, and estimate its geographic location.

IP or 1e100.net Hostname
Query Result: 172.217.161.161
PTR Record hkg07s29-in-f1.1e100.net
nchkgb-ay-in-f1.1e100.net
Airport Code hkg
Estimated Location Hong Kong, Hong Kong
Reachability Overview
Current Status✗ Unreachable
First Seen2026-08-26 16:23:30
Last Reachable2026-08-26 16:23:30
Total Times Seen1
Last RTT2230 ms

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TimeResultReasonRTT

  

即时检测
仅中国大陆IP可即时检测

Location estimates are based on the 1e100.net PTR naming convention (a community-maintained, unofficial document, for reference only).

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