CF1759742650684-tsm20251005211530

IPLIST.NET - 153.186.221.in-addr.arpa

Search for IP or hostnames:

153.186.221.in-addr.arpa checked at 2025-10-06T09:24:10.635Z 568ms 50/50/50 100% R:11

153.186.221.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

153.186.221.in-addr.arpa is the parent of 210.153.186.221.in-addr.arpa and 208.153.186.221.in-addr.arpa.

Two name servers ns-os001.ocn.ad.jp and pns.ocn.ad.jp handle the delegation for 153.186.221.in-addr.arpa.

153.186.221.in-addr.arpa shares the same name server setup as other domains, for instance 28.123.211.in-addr.arpa, 224.166.219.in-addr.arpa, 210.151.222.in-addr.arpa, 237.186.221.in-addr.arpa and 154.227.210.in-addr.arpa.

153.186.221.in-addr.arpa shares name servers with other domains at least partially, for example pjc.co.jp.

These name servers are commonly used with ns-kg021.ocn.ad.jp and pnet.pjc.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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pyoBVQw CF johedugfp 2025-10-06