CF1759224170563-tsm20250929235914

IPLIST.NET - 216.186.221.in-addr.arpa

Search for IP or hostnames:

216.186.221.in-addr.arpa checked at 2025-09-30T09:22:50.546Z 365ms 50/50/50 100% R:13

216.186.221.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

216.186.221.in-addr.arpa is a parent of 232.216.186.221.in-addr.arpa.

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

216.186.221.in-addr.arpa uses the same name server setup as other domains, including 78.162.210.in-addr.arpa, 235.110.220.in-addr.arpa, 93.145.210.in-addr.arpa, 66.164.210.in-addr.arpa and 4.160.219.in-addr.arpa.

At least part of the name servers for 216.186.221.in-addr.arpa are shared with other domains, for instance 8.100.1.122.in-addr.arpa, itrek-jp.com, parte.co.jp, 16.56.163.219.in-addr.arpa and chikamori.com.

These name servers are often used together with ns2.meiko.co.jp, ns.meiko.co.jp and dns.cappuccino.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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NBUYbqM CF johedugfp 2025-09-30