CF1759909255042-tsm20251005211530

IPLIST.NET - flet027.flet.hc.keio.ac.jp

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flet027.flet.hc.keio.ac.jp checked at 2025-10-08T07:40:55.030Z 473ms 39/39/39 100% R:11

AI analysis

flet027.flet.hc.keio.ac.jp resolves to a single IP: 131.113.238.27.

flet027.flet.hc.keio.ac.jp is handled by a single mail server, mailgw.hc.cc.keio.ac.jp.

flet027.flet.hc.keio.ac.jp shares the mail server setup with other domains, for example fbc.hc.keio.ac.jp, econ050.econ.hc.keio.ac.jp, flet054.flet.hc.keio.ac.jp, st.hc.keio.ac.jp and percept.hc.keio.ac.jp.

mailgw.hc.cc.keio.ac.jp resolves to two IPs: 2001:df0:eb:4262::a:25 and 131.113.234.10.

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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xrOmkPQ CF johedugfp 2025-10-08