CF1760441526276-tsm20251012143351

IPLIST.NET - 138.1.133.in-addr.arpa

Search for IP or hostnames:

138.1.133.in-addr.arpa checked at 2025-10-14T11:32:06.264Z 847ms 45/45/45 100% R:16

138.1.133.in-addr.arpa

NSs.osaka-u.ac.jp
A133.1.192.4🇯🇵 ODINS
PTRs.osaka-u.ac.jp
NSns-ext01.ccc.osaka-u.ac.jp
A133.1.138.31🇯🇵 ODINS
PTRns-ext01.ccc.osaka-u.ac.jp
NSns-ext02.ccc.osaka-u.ac.jp
A133.1.138.32🇯🇵 ODINS
PTRns-ext02.ccc.osaka-u.ac.jp

1.133.in-addr.arpa

NSa.osaka-u.ac.jp
NSb.osaka-u.ac.jp
NSdns-x.sinet.ad.jp

Up

Starts with same word

Starts similarily

AI analysis

138.1.133.in-addr.arpa is parent of 32.138.1.133.in-addr.arpa, 31.138.1.133.in-addr.arpa, 214.138.1.133.in-addr.arpa and 138.138.1.133.in-addr.arpa.

138.1.133.in-addr.arpa is delegated to three name servers: s.osaka-u.ac.jp, ns-ext01.ccc.osaka-u.ac.jp and ns-ext02.ccc.osaka-u.ac.jp.

138.1.133.in-addr.arpa at least partially shares name servers with other domains, including icho.osaka-u.ac.jp, ai.sanken.osaka-u.ac.jp, netroom.sanken.osaka-u.ac.jp, ccc.osaka-u.ac.jp and mail.osaka-u.ac.jp.

These name servers are typically used together with the name servers ns1.ist.osaka-u.ac.jp, ouisir.sanken.osaka-u.ac.jp, ns2.es.osaka-u.ac.jp, ns.es.osaka-u.ac.jp, cmc-ns.cmc.osaka-u.ac.jp, t.osaka-u.ac.jp, nsmed01.med.osaka-u.ac.jp, nsmed02.med.osaka-u.ac.jp, skip.ile.osaka-u.ac.jp and museum7.museum.osaka-u.ac.jp.

Hostnames with a single IP:

s.osaka-u.ac.jp points to: 133.1.192.4.

ns-ext01.ccc.osaka-u.ac.jp points to: 133.1.138.31.

ns-ext02.ccc.osaka-u.ac.jp points to: 133.1.138.32.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

pHZuTVt CF johedugfp 2025-10-14