CF1759670459238-tsm20251005092912

WWW.RTSAK.COM - 131.186.221.in-addr.arpa

Search for IP or hostnames:

131.186.221.in-addr.arpa checked at 2025-10-05T13:20:59.203Z 287ms 50/50/50 100% R:9

131.186.221.in-addr.arpa

NSns-os001.ocn.ad.jp
A2001:380:0:11c::101 🇯🇵 NTT Communications Corporation (OCN)
PTRns-os001.ocn.ad.jp
A203.139.161.37🇯🇵 NTT Communications Corporation (OCN)
PTRns-os001.ocn.ad.jp
NSpns.ocn.ad.jp
A2001:380:0:12::101 🇯🇵 NTT Communications Corporation (OCN)
PTRpns.ocn.ad.jp
A203.139.160.19🇯🇵 NTT Communications Corporation (OCN)
PTRpns.ocn.ad.jp

186.221.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

131.186.221.in-addr.arpa is parent of 193.131.186.221.in-addr.arpa, 105.131.186.221.in-addr.arpa, 96.131.186.221.in-addr.arpa and 131.131.186.221.in-addr.arpa.

131.186.221.in-addr.arpa is delegated to two name servers: ns-os001.ocn.ad.jp and pns.ocn.ad.jp.

131.186.221.in-addr.arpa uses the same name server setup as other domains, including 136.110.220.in-addr.arpa, 95.32.60.in-addr.arpa, 209.224.218.in-addr.arpa, 244.224.218.in-addr.arpa and 179.110.220.in-addr.arpa.

131.186.221.in-addr.arpa shares name servers with other domains, at least partially; for example cappuccino.jp and 96.158.32.60.in-addr.arpa.

These name servers are often used together with dns.cappuccino.jp, fw.cappuccino.jp and dns.itoh.co.jp.

Host names with two IP numbers:

ns-os001.ocn.ad.jp points to 2001:380:0:11c::101 and 203.139.161.37.

pns.ocn.ad.jp points to 2001:380:0:12::101 and 203.139.160.19.

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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lCElQvN CF johedugfp 2025-10-05