CF1758109702676-tsm20250915222102

IPLIST.NET - cm0021.kcb-net.ne.jp

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cm0021.kcb-net.ne.jp checked at 2025-09-17T11:48:22.628Z 450ms 22/22/22 100% R:11

AI analysis

cm0021.kcb-net.ne.jp points to a single IP number: 203.139.221.2.

Other host names, for instance opt-203-139-221-2.client.pikara.ne.jp, share IP numbers with cm0021.kcb-net.ne.jp.

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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rrJCJOP CF johedugfp 2025-09-17