CF1761400904995-tsm20251024211356

DNSWHOIS.INFO - 20.37.60.in-addr.arpa

Search for IP or hostnames:

20.37.60.in-addr.arpa checked at 2025-10-25T14:01:44.978Z 501ms 50/50/50 100% R:9

20.37.60.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

37.60.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

20.37.60.in-addr.arpa is a parent of 20.20.37.60.in-addr.arpa and 21.20.37.60.in-addr.arpa.

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

20.37.60.in-addr.arpa uses the same name server setup as other domains, including 221.110.220.in-addr.arpa, 161.166.219.in-addr.arpa, 87.227.210.in-addr.arpa, 59.132.210.in-addr.arpa and 235.199.61.in-addr.arpa.

At least part of the name servers for 20.37.60.in-addr.arpa are shared with other domains, for instance parte.co.jp, 16.56.163.219.in-addr.arpa, chikamori.com, 176.153.225.210.in-addr.arpa and j-area.com.

These name servers are often used together with pnet.parte.co.jp, google-public-dns-a.google.com and npl01.npl.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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HBudHKw CF johedugfp 2025-10-25