CF1761647089235-tsm20251027103946

IPLIST.NET - ftp.tsmc.com.tw

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ftp.tsmc.com.tw checked at 2025-10-28T10:24:49.222Z 685ms 30/30/30 100% R:17

ftp.tsmc.com.tw

A203.66.245.4🇹🇼 TSMCGDN-AS-AP
PTRftp.tsmc.com.tw
A203.66.245.21🇹🇼 TSMCGDN-AS-AP
PTRftp.tsmc.com.tw

tsmc.com.tw

NSgreg.ns.cloudflare.com
NSluciane.ns.cloudflare.com
A162.159.140.3 Cloudflare
A172.66.0.3🇺🇸 Cloudflare

PTR for

Starts with same word

Starts similarily

AI analysis

ftp.tsmc.com.tw resolves to two IP numbers: 203.66.245.4 and 203.66.245.21.

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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