CF1763264728515-tsm20251109205412

IPLIST.NET - 231.158.130.in-addr.arpa

Search for IP or hostnames:

231.158.130.in-addr.arpa checked at 2025-11-16T03:45:28.502Z 395ms 50/50/50 100% R:17 allDone:true timedOut:false

231.158.130.in-addr.arpa

NSviolet01.coins.tsukuba.ac.jp
A2001:2f8:3a:1711::231:84 🇯🇵 National Institute of Informatics
A130.158.231.84🇯🇵 AS37917
PTRviolet1.coins.tsukuba.ac.jp
NSviolet02.coins.tsukuba.ac.jp
A2001:2f8:3a:1711::231:85 🇯🇵 National Institute of Informatics
A130.158.231.85🇯🇵 AS37917
PTRviolet2.coins.tsukuba.ac.jp

158.130.in-addr.arpa

NSazami.cc.tsukuba.ac.jp
NSkasumi.cc.tsukuba.ac.jp
NSmyouga.cc.tsukuba.ac.jp

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Starts with same word

Starts similarily

AI analysis

231.158.130.in-addr.arpa is a parent of 84.231.158.130.in-addr.arpa and 85.231.158.130.in-addr.arpa.

231.158.130.in-addr.arpa is delegated to two name servers: violet01.coins.tsukuba.ac.jp and violet02.coins.tsukuba.ac.jp.

231.158.130.in-addr.arpa shares the same name server setup as other domains, for instance 222.158.130.in-addr.arpa.

231.158.130.in-addr.arpa shares name servers with other domains at least partially, for example coins.tsukuba.ac.jp.

These name servers are commonly used with azami.cc.tsukuba.ac.jp, kasumi.cc.tsukuba.ac.jp and myouga.cc.tsukuba.ac.jp.

Host names with two IP numbers:

violet01.coins.tsukuba.ac.jp points to 2001:2f8:3a:1711::231:84 and 130.158.231.84; violet02.coins.tsukuba.ac.jp points to 2001:2f8:3a:1711::231:85 and 130.158.231.85.

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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