CF1763485087335-tsm20251116095642

IPLIST.NET - 20.188.221.in-addr.arpa

Search for IP or hostnames:

20.188.221.in-addr.arpa checked at 2025-11-18T16:58:07.256Z 660ms 41/41/41 100% R:7 allDone:true timedOut:false

20.188.221.in-addr.arpa

NSns-kg001.ocn.ad.jp
A2001:380:0:15::101 🇯🇵 OCN
PTRns-kg001.ocn.ad.jp
A211.129.14.142🇯🇵 OCN
PTRns-kg001.ocn.ad.jp
NSns-kn001.ocn.ad.jp
A2001:380:0:11b::101 🇯🇵 OCN
PTRns-kn001.ocn.ad.jp
A211.129.12.50🇯🇵 OCN
PTRns-kn001.ocn.ad.jp

188.221.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

Two name servers ns-kg001.ocn.ad.jp and ns-kn001.ocn.ad.jp handle the delegation for 20.188.221.in-addr.arpa.

20.188.221.in-addr.arpa shares the same name server setup as other domains, for example 192.205.153.in-addr.arpa, 108.112.61.in-addr.arpa, 117.224.218.in-addr.arpa, 222.207.153.in-addr.arpa and 217.161.219.in-addr.arpa.

Host names with two IP numbers:

ns-kg001.ocn.ad.jp points to 2001:380:0:15::101 and 211.129.14.142.

ns-kn001.ocn.ad.jp points to 2001:380:0:11b::101 and 211.129.12.50.

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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