CF1761255588371-tsm20251017082432

DNSWHOIS.INFO - 147.186.221.in-addr.arpa

Search for IP or hostnames:

147.186.221.in-addr.arpa checked at 2025-10-23T21:39:48.345Z 275ms 50/50/50 100% R:10

147.186.221.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

147.186.221.in-addr.arpa is a parent of 250.147.186.221.in-addr.arpa and 248.147.186.221.in-addr.arpa.

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

147.186.221.in-addr.arpa shares the same name server setup as 223.162.210.in-addr.arpa, 132.110.220.in-addr.arpa, 165.166.219.in-addr.arpa, 236.230.218.in-addr.arpa and 227.248.210.in-addr.arpa.

147.186.221.in-addr.arpa shares name servers with other domains, at least partially, for example karasumi.com, 176.179.110.220.in-addr.arpa and 120.16.166.219.in-addr.arpa as well as 248.166.110.220.in-addr.arpa.

These name servers are commonly used together with keyaki.nau.ac.jp, ns.karasumi.com and dns.ksoft.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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KRKSHbV CF johedugfp 2025-10-23