CF1762275550565-tsm20251104152717

WWW.ROBTEX.COM - www.ref.or.jp

Search for IP or hostnames:

www.ref.or.jp checked at 2025-11-04T16:59:10.535Z 540ms 31/31/31 100% R:13

www.ref.or.jp

A219.109.139.51🇯🇵 Tohoku Intelligent Telecommunication
PTRhost-219-109-139-51.aapp.jp

ref.or.jp

NSns1.netplatz.jp
NSns2.netplatz.jp
NSns3.netplatz.jp
MXref.or.jp
A219.109.139.51🇯🇵 Tohoku Intelligent Telecommunication

Starts with same word

Starts similarily

AI analysis

www.ref.or.jp resolves to a single IP address: 219.109.139.51.

Other host names, such as host-219-109-139-51.aapp.jp and ref.or.jp, share IP numbers with www.ref.or.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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