CF1760015060591-tsm20251009080619

IPLIST.NET - 164.186.221.in-addr.arpa

Search for IP or hostnames:

164.186.221.in-addr.arpa checked at 2025-10-09T13:04:20.577Z 709ms 50/50/50 100% R:15

164.186.221.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

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Starts with same word

Starts similarily

AI analysis

164.186.221.in-addr.arpa is a parent of 248.164.186.221.in-addr.arpa and 250.164.186.221.in-addr.arpa.

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

164.186.221.in-addr.arpa shares the same name server setup as 50.170.125.in-addr.arpa, 199.163.219.in-addr.arpa, 229.44.218.in-addr.arpa, 67.161.210.in-addr.arpa and 150.254.210.in-addr.arpa.

164.186.221.in-addr.arpa shares some name servers with other domains, for instance 40.148.150.153.in-addr.arpa.

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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dGUSqFg CF johedugfp 2025-10-09