CF1763643945927-tsm20251116095642

IPLIST.NET - 73.2.121.in-addr.arpa

Search for IP or hostnames:

73.2.121.in-addr.arpa checked at 2025-11-20T13:05:45.912Z 411ms 36/36/36 100% R:14 allDone:true timedOut:false

73.2.121.in-addr.arpa

NSzns3.so-net.ne.jp
A210.139.255.33🇯🇵 Sony Network Communications
PTRzns3.so-net.ne.jp
NSzns4.so-net.ne.jp
A210.139.255.34🇯🇵 Sony Network Communications
PTRzns4.so-net.ne.jp

2.121.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

73.2.121.in-addr.arpa has children including 111.73.2.121.in-addr.arpa, 6.73.2.121.in-addr.arpa, 178.73.2.121.in-addr.arpa, 197.73.2.121.in-addr.arpa, 159.73.2.121.in-addr.arpa and a few other host names.

73.2.121.in-addr.arpa is delegated to two name servers: zns3.so-net.ne.jp and zns4.so-net.ne.jp.

73.2.121.in-addr.arpa uses the same name server setup as other domains, including 94.163.115.in-addr.arpa, 199.2.121.in-addr.arpa, 218.133.223.in-addr.arpa, 147.74.120.in-addr.arpa and 182.236.118.in-addr.arpa.

Hostnames with a single IP

zns3.so-net.ne.jp resolves to: 210.139.255.33.

zns4.so-net.ne.jp resolves to: 210.139.255.34.

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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