CF1759854026888-tsm20251005211530

IPLIST.NET - 74.186.221.in-addr.arpa

Search for IP or hostnames:

74.186.221.in-addr.arpa checked at 2025-10-07T16:20:26.785Z 689ms 50/50/50 100% R:7

74.186.221.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

242.74.186.221.in-addr.arpa has 74.186.221.in-addr.arpa as its parent.

Two name servers ns-os001.ocn.ad.jp and pns.ocn.ad.jp are delegated to 74.186.221.in-addr.arpa.

74.186.221.in-addr.arpa uses the same name server configuration as other domains, such as 172.110.220.in-addr.arpa, 102.232.210.in-addr.arpa, 10.145.210.in-addr.arpa, 194.254.210.in-addr.arpa and 201.145.210.in-addr.arpa.

74.186.221.in-addr.arpa shares name servers with other domains at least partially, for instance kisnet.co.jp, 112.184.110.220.in-addr.arpa, meiko.co.jp and 8.100.1.122.in-addr.arpa.

These name servers are commonly used with ns2.meiko.co.jp, ns.meiko.co.jp, ki.kisnet.co.jp and dns.itoh.co.jp.

Host names with two IPs:

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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SoZFvyR CF johedugfp 2025-10-07